• Mcintosh Mx 151
• Mcintosh Mx113 Manual
• Mcintosh Ma5200 Manual

So after doing countless Reviews on Onkyo, Denon and other Receivers as well as Integra and Marantz pre-pros I was excited to get the opportunity to try something different. And by different I mean 'High End.'

View and Download McIntosh MX151 owner's manual online. McIntosh A/V Control Center Owner’s Manual. MX151 Amplifier pdf manual download. Mcintosh MX151 Pdf User Manuals. View online or download Mcintosh MX151 Owner's Manual.

Every aspect about the McIntosh MX151 screams elegance. Even the packaging is the best I have seen to date (pics below). Not knowing what to expect upon hooking it up I was mesmerized when Oblivion began playing. For the record I have always dismissed more expensive components as overpriced and never would have imagined I would find one I consider worth it. That was until the moment I turned on the MX151.

For those looking for me to compare it to the latest Onkyo Receivers and Marantz AV8801 prepare to be disappointed. The McIntosh is out of their league. I am used to using my own tripod with the mic that comes with whatever model I am Reviewing at the time. I was pleasantly surprised to see a supplied calibrated microphone with stand/boom. It is very nice quality and very simple to use. My past experience with Audyssey has always ended with more than adequate results. Using the RoomPerfect Automatic Measurement System blew it out of the water. Definitely more precise and definitely more thorough. I watched a tutorial which is towards the bottom of the first page of the owner's thread on AVS Forum.

Actually that particular thread is very helpful with setting up the MX151. Thanks to 'Thrang' for starting it. Anyway, though I still tried to make it as quiet as possible out of habit the cool thing is you don't have to with RoomPerfect. I began in the 'Focus' position which I ended up naming JoeRod's Seat afterwards. Though for the most part when watching movies I have it set to Global since most of the times we have people here.

If I am by myself (like when doing this Review) I will have RoomPerfect set to JoeRod's Seat. When using the microphone/stand your goal is to get RoomKnowledge as close to 100% as possible. I ended up calibrating 12 positions. I believe on the 10th I hit 100%. I felt like a kid in school getting an A+! I changed the levels of the stand with my measurements and did a couple close to the floor and close to the ceiling.

Mcintosh Mx 151

I also stayed at least 4 feet away from the chairs and speakers. After finishing I started testing some Blu rays. Oblivion is pure ear candy! I ended up favoring the Movie Surround mode with voicing at Action+Movies. To me whatever movie I tested I just liked it the best. This is of course opinion and your taste may leave you at Neutral or just Movie. The above are some of the various Blu rays I used to help with this Review.

Each of them have unique type moments that are effective when it comes to discerning soundtracks. And yes, I was able to score an early copy of Iron Man 3 in 3D! I first (as mentioned above) put in Oblivion. Wow, this is one that gives your sub a good workout. Speaking of which I just recently began using a Martin Logan Descent i (more on that later). Our new movie fanatic Hondo has never cared about what was playing until the MX151 was installed. Seriously, for about 50 minutes straight he sat there (pic below) and stared at the screen on full alert.

The sound was that captivating. The bubble ship Tom Cruise pilots has amazing take off and landing effects. Not to mention the 1 hr 13 min mark fly over canyon scene!

Even Jaclyn (my Wife) who usually does not care for Sci-Fi type movies loved it. She was still talking about it the next day! I then jumped in various scenes from The Avengers, Iron Man 3, Olympus Has Fallen, and Monster's Inc.

Mcintosh Mx113 Manual

All had the best dialogue to date I have heard in my theater. Explosions and punches could be felt as well as heard. Boo's giggles (Monster's Inc.) were so real like it seemed as if there was a real little girl in the room with us. Same as the little girl ghost in The Haunting of Whaley House. Creepy and very scary! Speaking of scary movies The Strangers will scare the hell out of you. When the knocking starts you can't tell which speaker is doing it. They blend that well together!

Loud and hard knocks fill your room. When the unannounced visitor asks if Tamara is home you will cringe. It has never sounded this clear before. Another movie I recommend watching at night in a dark room is Vacancy.

Same type of banging on doors and windows. This one will also leave you sitting there uneasy.

When the attack began in Pearl Harbor the room instantly became a war zone. You really are front and center with the action.

You literally feel for the soldiers as they are being bombed. Jack Reacher was pulse pounding. Especially in the beginning. In the movie theater I could not hear the shooter breathe heavy before he pulled the trigger. It was distinct at home using the MX151. Not as clear on the Marantz 8801 I used right before. Same for the newest Onkyo Receivers. The hairs on my neck stood straight up and when he pulled the trigger.

The shot was the most real to life shot I have ever heard outside of standing next to someone shooting a real gun. Tyler actually jumped in my lap (first time he has ever done this during a movie) because it really seemed like it was in the room with us. The 1 hour 55 minute mark has a great rain scene. This sounds lifelike and makes you feel like you are getting wet. The movie Sunshine and Darkness Falls starts off with narrations that are very natural.

I have used Darkness Falls many times with my other component Reviews and again the MX151 soars past them with detailed clarity. Speaking of voices Vin Diesel's really can get the ladies going! His strong tight type of voice is right up the MX151/Martin Logan Stage X (Review ) alley. I don't have to tell you what Jaclyn and her friends said after hearing him speak.

Anyway, Riddick was sweet ear candy to them. There are a few excellent scenes that are great for showing off. From one of my friend's (G-Rex) at AVS who suggested Riddick and Sunshine: 'To show how good the 151 is with dialog and sound effects in the background. Play the opening scene of Sunshine with the narrated voice describing the ship and bomb.

Also as the ship pans across the screen listen to the detailed sound effects. Play Riddick with the chapter 1 or 2 scene where he enters/takes over the ship.

Riddick truly sounds like he is in the room. The layers of detailed sound is very full, smooth and dimensional with the perfect amount of midrange in the voice. Very clear and intelligible. As he flies away in the ship he is speaking with subtle details in the background of the ships controls.

Very lifelike and you lose the belief that it is reproduced sound.' My opinion how well the MX151 performs is shared by many. Especially from experienced owners. Now let's discuss DirecTV shows and sports.

The first show we watched was of course Dexter. We have seen this show many other times with many other components.

Never before have we heard the things we did. At least not with this much detail. Dexter crashed a charity event and when he confronted Hannah you could hear music clearly in the background as well as subtle talking. You could make out most of the other conversations if you listened hard enough.

No, it was not distracting at all. It put you at the event with the actors front and center! Now as many of you know I am a HUGE fan of Height sound in my theater. I have loved it since day one. The MX151 does not have it.

The speakers it offers are two front, center, surrounds and two backs with one sub out. For those counting that is 7.1. The sub is no big deal since you can easily just split it. There are assignable outputs but I find it way to easy not to just split the sub out if needed. So how are the NFL games sounding so far? Since this is preseason I viewed last year's Championship games and Super bowl. Let's just say I am a firm believer in quality over quantity now.

It was like taking cotton out of my ears! The public announcer can be heard perfectly in the surrounds and backs while at the same time you can listen to the TV announcers who sound like they are in the room with you! As for the crowd. Let's just say this is the next best thing to being there. You hear individuals scream and shout and when a big play hits you feel the crowd roaring louder and louder as the player is running.

The MX151 makes me forget about Height sound with the fantastic job it does with the crowd in the fronts. You also can still hear the QB bark out signals and when there is a penalty the ref sounds incredible using his mic. I just wish one day that TV broadcasts would find a cool way to use LFE more so when there was a hard hit we could feel it. Still the MX151 has made the game feel more like you are there than any component I have had in my rack before it. And that is saying a lot. Enough about the actual sound. What is under the hood featurewise?

The above screens show one of my favorite features of the MX151. Sure you can use the remote (pic above) and the on screen display. The GUI is not bad (pics below) but who would want to use it when you can access everything easier through any web browser? I can do everything using my iPad, iPhone or PC laptop. Just go to the MX151's Network menu and type in its IP address and save it to your favorites on whatever device you are using. It is that easy! I love being able to change the volume using my cellphone. You can do calibrations, speaker set up and anything else this way. For those that send me emails saying they can't connect their components with an Ethernet cable there is an easy solution.

I use Powerline Ethernet Adapters like. They work great with everything like Streaming Netflix, Amazon Prime Instant Video or doing firmware updates on Blu ray players and other components. Not very long ago they cost twice as much! Easy to plug and play.

Final Thoughts. On page 3 of the MX151's manual underneath 'Thank You' it says your decision to own this McIntosh MX151 A/V Control Center ranks you at the very top among discriminating music listeners. You now have 'The Best.' They also claim it is the best for film presentations. These are very strong words and never before have I read such confident comments in a user manual. After spending time with the MX151 I would say they have completely backed them up. It's 'clear' to me you don't need to have 9, 10 or 11 speakers to get cinematic sound.

I will take exceptional quality over quantity anytime. And I definitely have choosing the McIntosh MX151 A/V Control Center. It has won over our ears since day one!

How about an ultra low (DSP Bypass) Total Harmonic Distortion of 0.005%! With the MX151's accuracy you can tell that's a true claim. There's also 5 HDMI inputs with 3D passthru. Not having 4K passthru is not a big deal since those type of components will have two HDMI outs. You will just send the audio into the MX151. There is absolutely no Video Processing. What comes in goes out. Test patterns proved the image is not harmed in the least bit.

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You also get two pairs of high level balanced inputs and ten channel balanced outputs which allow long cable runs without loss in sound quality. For those that use them you get a Moving Magnet Phono input. There are 12 analog (one eight channel) and 15 digital audio inputs. Also 9 analog and 5 digital video inputs.

There are video outs of every flavor. You can access all of them easily with the remote. There is also 118 phantom inputs which can be titles and matched in level so there will be no abrupt volume changes between inputs. And as I mentioned above you get Lyngdorf Audio's amazing RoomPerfect calibration. Dual Zone capability is included. Also Triggers to power on and off other components. The front panel which is beautifully lit uses Fiber Optic Solid State Illumination.

Hands down this is the classiest looking component I have had in my rack. The input speaker lights on the left tell you exactly what sound is coming in and then of course the right side tells you what the MX151 is sending out. There are 25 LED indicators total. Nice! Even the sides are machined from thick aluminum panels with a smooth black finish. And I can't forget to mention the power supply. It has Multiple Regulators to ensure stable noise free operation even though the power line varies. Simplay Labs DVDO DUO VP, OnkyoTX-NR 5010 Receiver/ Pre-Pro, DARBLET, DirecTV Genie, Xbox 360, PS3, Monster Power HTS 5100, Oppo 103 Blu ray, Panasonic BDT 500 3D Blu ray player, MonsterVision 3D glasses, Sony 3D glasses, Parasound HALO A51 AMP x 2, Antec Component Coolers, Vutec SilverStar 120.5' screen with a Carada Masquerade Masking System. Speakers MARTIN LOGAN STAGE X Center, THEOS (Left and Right), VANQUISH (Surrounds), AXIS (Backs), Subwoofers- Martin Logan DESCENT i, BG Woofer SW210, Dayton APA150 Sub AMP, 8 Aura Pro Bass Shakers, 8 Black Seatcraft Venetian Home Theater Chairs, Remote: Harmony 1100.

Monster 1000 HDX Ultimate HDMI cables top to bottom. And two Monster 35 foot HDX Hyperspeed HDMI cables.

. McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York Phone: 607-723-3512 www.mcintoshlabs.com MX151 A/V Control Center Owner’s Manual Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories. Manufactured under license from Lyngdorf Au- Manufactured under license dio A/S.

The lightning flash with arrowhead, within an equilateral The exclamation point within an equilateral triangle is triangle, is intended to alert the user to the presence of intended to alert the user to the presence of important uninsulated “dangerous voltage” within the product’s en- operating and maintenance (servicing) instructions in the closure that may be of sufficient magnitude to constitute literature accompanying the appliance. Thank You Customer Service Remote Control: Your decision to own this McIntosh MX151 A/V Con- If it is determined that your McIntosh product is in trol Center ranks you at the very top among discrimi- need of repair, you can return it to your Dealer. You Remote Control Push-buttons. General Information General Information 1. For additional connection information, refer to the 8. MX151 is a two Zone Product (Zone A and Zone Video 2 Ouput, ZA Video Outputs and ZA S- owner’s manual(s) for any component(s) connect- B).

This allows two different Audio/Video Sourc- Video Outputs will be muted. Tranceive Data (+) 5. N/C Below is the Pin configuration for the XLR Balanced The MX151 Data Out Ports send Remote Control Sig- 2. Tranceive Data (-) 6. Receive Data (-) Output Connectors on the MX151. Refer to the dia- nals to McIntosh Source Compo- 3.

Dual Zone excellence in a Home Theater System. The MX151 Decoders The MX151 has the built-in ability to control a sepa- provides superior multichannel reproduction, RoomP- The MX151 also provides built-in decoding of the rate remote audio/video zone with program selection. Dimensions Dimensions The following dimensions can assist in determining the best location for your MX151. Front View of the MX151 ' 44.45cm ' ' 19.37cm 18.10cm Side View of the MX151 ' 41.91cm ' 36.83cm ' 9/16 ' 3/16 16.67cm 0.48cm.

Installation Installation The MX151 can be placed upright on a table or ' 3/16 shelf, standing on its four feet. It also can be custom 43.66cm installed in a piece of furniture or cabinet of your choice.

The four feet may be removed from the bottom of the MX151 when it is custom installed as outlined below. Rear Panel Connections Rear Panel Connections The identification of Rear Panel Connections for the MX151 A/V Control Center is located on a separate folded sheet contained in the Owner’s Manual Packet. Refer to separate sheet “Mc1A” for the Rear Panel Connections. “Pr/R” to “Cr”. Data In jack. HDMI Connections: the system is possible when the MX151 is located in a cabinet with the doors closed (Zone A). Connect a Control Cable from the MX151 DATA 17.

Connect a HDMI Cable from the MX151 HDMI OUTPUT 7 Jack to the Music Server Data In jack. HDMI Connections: Power Control Connections: 10. Connect a HDMI Cable from the MX151 ZA 1. Connect a Control Cable from the MX151 ZA PC HDMI OUT Connector to the Zone A TV/Monitor (Power Control) OUT Jack to the Power Control In HDMI Input connector.

Power Control Connections: 2. Connect an Audio Cable from the MX151 STER- 1. Connect a Control Cable from the MX151 ZB PC ERO AUDIO IN 1 Jacks to the AM/FM Tuner (Power Control) OUT Jack to the Power Control In unbalanced Output Jacks. Selects one of the ten Mode available Audio Sources Use to scroll thru available inputs for Zone A and B; and phantom Inputs for Zone A Note: Push-buttons whose function is not identified above are for use with other McIntosh Products. MX151 via the Data Ports. Push-button to seek the next available station.

Mcintosh Ma5200 Manual

7 Down Note: If at any time the MX151 seems unresponsive to Press and hold a Channel SEEK Up or Enhanced Remote Control Operation 7 Down. Front Panel Display, Controls, and Push-buttons Front Panel Display, Controls, and Push-buttons The identification of the MX151 A/V Control Cen- ter Front Panel Display, Controls, and Push-buttons is located on a separate folded sheet contained in the Owner’s Manual Packet. Refer to separate sheet.

To assist in navigating the various On Screen ment (Menu) by press- “Installer Menu” will appear on the Front Panel Menus please refer to the set of MX151 Setup separate ing the Upp or Downq Information Display and the Installer Menu folded sheets contained in the Owner’s Manual Packet. MENU SELECTION SETTING ADJUSTMENT SETTING PAGE MENU SELECTION SETTING ADJUSTMENT SETTING PAGE Speaker Zone A Configuration Source Size Input Name (Front and Surround) Video In HDMI 3 Bass perform Audio In Balanced 1 Bass cutoff 80Hz Audio Mode Music Bass order 4th LiRi Volume Offset 0.0dB. Default Settings MENU SELECTION SETTING ADJUSTMENT SETTING PAGE MENU SELECTION SETTING ADJUSTMENT SETTING PAGE Zone A Zone A Source Source Input Name SERVER Input Name Video In Component 2 Video In None Audio In Digital 7 Opt. Audio In Stereo 7 Audio Mode Music Audio Mode. MENU SELECTION SETTING ADJUSTMENT SETTING PAGE MENU SELECTION SETTING ADJUSTMENT SETTING PAGE Audio Zone B Processing Setup Advanced Audio Setup Input Name PHONO Max Volume Video In None Use startup vol Audio In Phono RP Bypass Data output None Lipsync RC button PH/AUX HDMI Audio Out.

Default Settings, con’t MENU SELECTION SETTING ADJUSTMENT SETTING PAGE MENU SELECTION SETTING ADJUSTMENT SETTING PAGE Zone B System Setup Setup Input Name Trigger Output Setup Video In None Triggers 1 / 4 Audio In Stereo 7 Voltage Data output None Duration Level RC button. Installer Menu advisable to read “Introduction to the MX151 Setup Loudspeaker response down to 80Hz (-3dB) Mode” on page 17. Also refer the MX151 Default Loudspeaker response down to 100Hz (-3dB) Settings pages 18 thru 21. Follow the sequence listed. Setup Mode then press the SELECT Push-button. Refer to Speaker Configuration ‡ ‡ figure 15.

Press the SELECT Push-button again. Bass perform Refer to figure 16. The “Select Perf.” Menu will appear, then use the Bass cutoff 40Hz ‡ Bass order 4th LiRi Bass perform.

Figure 19A Figure 19 At this time, using the procedures outlined in steps 6 2. Set the trim controls on the MX151 to the flat Verify Configuration ‡ setting position and the volume control to the thru 8, enter any changes necessary so the “Speaker normal listening volume level.

Calibration measuring” will appear. Refer to Please Wait. ‡ RoomPerfect ‡ figure 27. The MX151 will send out to each of the Guided Setup Please Wait. Loudspeakers, one at a time, a test tone to obtain Back a measurement level making sure it is above the backround noise level in your room.

RoomPerfect, con’t Note: The Desired maximum calibration volume Volume Calibration ‡ (-4.0db) level and the current (now -20.00dB) volume indications in figure 28 will prob- Volume calibration ably be different in your room. The size of measuring, please wait. Your room, loudspeaker distance from the microphone position and the efficiency of the loudspeakers all effect the readings. Setup Mode, con’t SELECT Push-button. Refer to figure 33.

Distance Setting ‡ Measuring in progress ‡ Note: The distance measurements may also be Distances ok. Measuring room entered in centimeters.

Refering to figure 32, use the Directional Push-buttons and the Se- Continue position 1 lect Push-button to change the “Unit”. When working with these additional Setup Options tion”. Refer to figure 44.

Press the SELECT Push- ˆ please refer to the set of MX151 Setup separate folded button to exit RoomPerfect. Press the SETUP Figure 43 sheets contained in the Owner’s Manual Packet. Setup Mode, con’t INSTALLER MENU SUB MENU SELECTION OPTION(S) DESCRIPTION SETUP SHEET NO. Speaker and Room Setup Speaker Configuration Aux1/2 (L/R) Sub80-Sub800, Custom Rear Panel XRL Connectors, Variable High Pass Output of the Front Left and Right Channels, Link-Riley or Butterworth curves, Output Level Trim Aux3/4 (L/R) Sub80-Sub800, Custom. INSTALLER MENU SUB MENU SELECTION OPTION(S) DESCRIPTION SETUP SHEET NO. Audio Processing Setup Audio Mode Setup Select Preferred DPLIIx Movie, Neo:6 Cin- When the audio input signal is two channel, Stereo Mode ema, Party, Pure Stereo, no select from five different choices for processing Post Processing the signal Arrange Multichan. Setup Mode, con’t INSTALLER MENU SUB MENU SELECTION OPTION(S) DESCRIPTION SETUP SHEET NO.

Audio Processing Setup Advanced Audio Setup RP Bypass No, Yes Bypasses the audio signal around RoomPerfect Correction; Bypass is available as a Trim Func- tion and as an option in the User Menu Lipsync 0-400ms Delays the audio signal to be in synchronization. Gateway Note: For MX151 WEB Interface perform the following; first connect MX151 to the PC Computer Ethernet Network, second enter Setup Mode, third select “System Setup” → “Net- work Setup”, fourth select Automatic (DHCP), fifth select save, sixth copy the IP address shown On-Screen to the address line (after of the WEB Browser. Setup Mode, con’t INSTALLER MENU SUB MENU SELECTION OPTION(S) DESCRIPTION SETUP SHEET NO. System Setup Trigger Input Setup Trigger 1/2, 2/2 Voltage 12V or 5V Sets the required input voltage level to complete an action Action No action, Zone A Source, No action when voltage is present. Startup source Use last, CD, CD2, Tuner, When switched On either listen to the last source Phono, SAT, Server, DVD selected before the MX151 was switched Off or Blu-ray, REC, DVR, TV, same selected sourced when switched On Multichannel Front IR Sensor. Display will indicate “McIntosh MX151” followed by dedicated direct access push- Note: If the MX151 A/V Control Center is not going to “Initializing Please wait.”.

Refer to figures 51 and buttons along with ◄ INPUT be used for an extended period of time, please 52. How to Operate the MX151 Volume Control will be restored and the displays will again indicate Operating Mode Displays Adjust the VOLUME Control to select the desired the Volume%. The ANALOG SIGNAL Display will illuminate listening level. The Volume Control adjusts all eight when the audio input signal is analog. Panel TRIM Control modifications to restore musical balance from the flat 0.0dB together with the response (neutral).

The MX151 has built in five dif- ADJUST ▼ (Down) Figure 64 ferent equalization variations to select from to restore and ▲ (Up) Push. For example, if the incom- VFD Level: Figure 68 ing signal is a Dolby Digital 5.1 signal the MX151 will 100% 2. Press the LEVEL +/- Push-button until the desired decode it into 5.1 audio. The chart below shows the increase or decrease in tonal response is achieved. The Display Mode Function indicates the operational No Post Proc. Button three times, the current Surround Mode will status of the MX151 on the Front Panel Information Figure 72 be indicated on the Front Panel Information Display.

Display and On-Screen on a TV/Monitor. With DVD ing the Surround Mode to “Music”. The McIntosh MX151 has been factory configured for User Menu ‡ operating in a standard McIntosh Home Theater Sys- When the MX151 is in Setup Mode it is used for re- Source Selection tem. This consists of McIntosh Source Components turning to a previous Menu Screen.

STAND/ Panel, perform the following steps. BY Push-button. When the MX151 is Off, press the ZONE B CON- 2. Rotate the INPUT Control to select the desired ZONE B CONTROL Push- TROL Push-button and the LED above the Push- source for Zone B. Press the MUTE Push-button to mute the sound, press the MUTE Push-button to resume listening. If a McIntosh source component is connected to the MX151 via data ports, basic operating func- tions of the source component can be performed using the Remote Control aimed at a Sensor located in Zone B. Factory Defaults AGE” to “USB” by using the  (Right) Push-but- Back ton and Downq Push-button.

Refer to figure 89. Insert into the MX151 Rear Panel USB Socket a Formated USB Drive (PC Format) with at least 1G ˆ ˆ. Using the ▲ (Up) Push-button highlight “Yes” and press the SELECT Push-button. Refer to figure 93. Backup and Restore Restore From: At this time the MX151 will switch Off, reset the mi- Software Info Select Backup croprocessors and return the MX151 to factory default.

Operation and Installer Menu: Computer The following steps are based on having operated the The MX151 A/V Control Center has the ability to be remotely controlled by a PC running Windows via a MX151 A/V Control Center including using the Setup Network network connection. Note: Changes are not permitted to the various com- 7. Select the “L” Output by clicking on “Edit” puter WEB based Installer Menu Functions on the same line. Refer to figure 6. While the MX151 is in the Setup Mode and the Figure 5 Figure 4 Figure 6. By clicking on the blue color triangles (appearing in the various on screen menus) submenus with addi- tional options and alpha-numeric entries can be made.

Refer to figures 7 and figures 8 thru 12. Figure 10 Figure 7 Figure 11 Figure 8 Figure 12 Figure 9. Advanced Setup and Operation, con’t Refer to figures 13 thru 16 for additional Speaker & Room Menus with options. Figure 15 Figure 13 Figure 14 Figure 16. Refer to figures 17 thru 21 for Source, Audio Process- ing, Zone B, System and Device Management Menus with options.

Figure 17 Figure 20 Figure 18 Figure 21 Figure 19. Advanced Setup and Operation, con’t Figure 22 is an example of the Status Menu item dis- playing the current operation status of the MX151. Figures 23 thru 25 are examples of User Menus allow- ing operation of the MX151. 1% Volume Steps 5% Volume Steps Figure 23.

Advanced Setup and Operation, con’t Figure 24 Figure 25. The following connection instructions and illustra- outputs and two unbalanced outputs.

These Auxiliary tion on the next page are a supplement to the MX151 Outputs (1 thru 4) may be used for additional sub- Zone A Output Connection instructions on page 11 woofer outputs or for using the MX151 built-in elec- of the Owner’s Manual and the separate folded sheet. Auxiliary Output and Electronic Crossover Note: Refer to the MX151 Owner’s Manual pages 10 and 11 for additional Zone A - Power Amplifier One connection information. High Frequencies Left Front and Right Front Channels; Center Channel Connection Legend: Power Control Cable. Electronic Crossover Circuitry, the settings in the staller Menu. Then select “Speaker Configuration” 4. Also refer to page 22 of the MX151 Owner’s from the Speaker and Room Setup Menu. Refer to Manual for additional information on the “XL”.

Auxiliary Output and Elecrtonic Crossover, con’t 500Hz. In such a case the MX151 would set Select Perf. AUX1/AUX2 (L/R) ‡ ‡ the crossover point for both the Low and High AUX perform Custom Frequency Outputs to 125Hz. When using both AUX1/2 (Balanced Outputs). Left Back Surround, Right Back Surround: 240 Volts, 50/60Hz at 75 watts High Level: 4.5V Unbalanced and Balanced ±0.5dB from 20Hz-20,000Hz Standby, less than 1 watt Note: Refer to the rear panel of the MX151 for the correct Tone Controls voltage. Subwoofer: Bass Control: ±10dB at 30Hz.

ACCESSORY a shipping carton or any of the interior part(s) are needed, please call or write Customer Service Depart- DIVIDER ment of McIntosh Laboratory. Refer to page 4. Please FOAM see the Part List for the correct part numbers. McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, NY 13903 www.mcintoshlabs.com The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated who reserve the right to improve design without notice. Printed in the U.S.A.

McIntosh Part No.