




McIntosh
MEN220 Room Correction System
- Microphone and stand included Yes
- Power Requirement 100V ~ 50/60Hz at 35 watts110V ~ 50/60Hz at 35 watts120V ~ 50/60Hz at 35 watts220V ~ 50/60Hz at 35 watts230V ~ 50/60Hz at 35 watts240V ~ 50/60Hz at 35 watts
- Standby Power Requirement <0.5 Watts
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Overview
ELEVATING SOUND QUALITY WITH PRECISION ENGINEERING
The MEN220 Room Correction System offers an all-in-one solution for sophisticated room correction, custom EQ, and two-way crossover functionality in an accessible stereo component. Each individual feature of the MEN220 has the capability to enhance the acoustic performance of high-quality audio systems; however, when combined, these features unveil an unparalleled level of clarity and precision.
At the heart of the MEN220 is RoomPerfect™, one of the most advanced systems for adapting a sound system to the unique acoustic environment of your room. RoomPerfect intelligently analyzes the audio characteristics of your speakersand the specific acoustic traits of your space, then adjusts the audio signal for a sound profile precisely tailored to the room’s size, shape, and acoustic qualities.
This technology allows for flexible speaker placement without compromising sound quality. Position your speakers against a wall, in open space, or asymmetrically from the listening position, and RoomPerfect will adjust the audio to deliver optimal sound performance.
The MEN220 supports precise measurement and correction for up to eight distinct listening positions and provides a Global Room Correction mode for listening from any point in the room. It includes six preset EQ curves tailored for different music genres and allows for the creation of up to six additional custom EQ profiles.

ENHANCED FUNCTIONALITY
The MEN220’s adjustable crossover simplifies bi-amping your speakers, featuring two pairs of balanced and unbalanced outputs to connect to your power amplifier(s). Additionally, it offers both balanced and unbalanced inputs for seamless integration with your preamplifiervia balanced cablesor unbalanced cables.
Operation is straightforward, with control options available through the front panel, the included remote control, or a web interface. Power Control ports enable synchronized on/off functionality with other McIntosh components via Power Control cables.
The MEN220 showcases McIntosh's signature design, with a black glass front panel, rotary knobs, push buttons, and an illuminated logo. Contact your local dealerto add the MEN220 Room Correction System’s transformative capabilities to your audio system.
Manufactured under license from Lyngdorf Audio A/S. RoomPerfect is a registered trademark and the RoomPerfect logo is a trademark of Lyngdorf Audio A/S. (C) Lyngdorf Audio A/S 2009.
Specifications
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz
Total Harmonic Distortion
0.002% from 20Hz to 20,000Hz
Maximum Input Voltage
4.5V Unbalanced and Balanced
Output Voltage
2.0V Unbalanced and Balanced
Maximum Output Voltage
4.5V Unbalanced and Balanced
Signal To Noise Ratio (A-Weighted)
100dB
Input Impedance
10K ohms Unbalanced and Balanced
Voltage Gain
0dB
Output Impedance
50 ohms
Crossover Filter Types, Order and Slope
Butterworth, 1st order, 6dB/octave
Butterworth, 2nd order, 12dB/octave
Butterworth, 4th order, 24dB/octave
Linkwitz-Riley, 2nd order, 12dB/octave
Linkwitz-Riley, 4th order, 24dB/octave
Linkwitz-Riley, 8th order, 48dB/octave
Connectivity
Balanced Input
1
Balanced Output
1 (High)
1 (Low)
Unbalanced Input
1
Unbalanced Output
1 (High)
1 (Low)
Balanced Microphone Input
1
Network Connections
1
USB Inputs
1 (For Service Only)
USB Input Type
Type A
Control
Power Control Inputs
1
Power Control Outputs
1
Data Input
1
Rear Panel IR Sensor Inputs
1
General Specifications
Microphone and stand included
Yes
Power Requirement
100V ~ 50/60Hz at 35 watts
110V ~ 50/60Hz at 35 watts
120V ~ 50/60Hz at 35 watts
220V ~ 50/60Hz at 35 watts
230V ~ 50/60Hz at 35 watts
240V ~ 50/60Hz at 35 watts
Standby Power Requirement
<0.5 Watts
Weights & Dimensions
Unit Dimensions (W x H x D)
17-1/2" (44.45cm) x 6" (15.24cm) x 16-1/2" (41.9cm)
Unit Weight
15 lbs (6.8 kg)
Shipping Weight
24.5 lbs (11.1 kg)
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.