MCIntosh MQ112

The search for perfect audio sound in your home can be frustrating, as virtually no space in a home is designed with sound reproduction in mind. This can lead to constantly modifying acoustic treatments, relocating speakers, or even rearranging furniture (which may not sit well with other family members). Instead of wasting time fiddling with your system or room, take control of your sound with the MQ112 Ambient Equalizer and spend more time listening to your music.

In the relentless pursuit of perfect audio, we understand the frustration of adapting your living space for optimal sound reproduction. With the MQ112, you can make changes to the music itself to overcome room acoustic problems. The results can be surprising and can make even a great stereo system sound even better.

At the heart of the MQ112 is an 8-band analog equalizer (also called stereo equalizer) that allows you to boost or lower audio signal levels in 8 key bands in the audio frequency range of 25 Hz to 10 kHz. Think of it as a sonic sculptor that allows you to fine-tune the audio signal. With an impressive adjustment range of ±12 dB for each band, you can easily tackle any sonic challenge. The MQ112 is the solution you need to enhance or attenuate particular instrument ranges or voice types, transforming your listening experience.

The MQ112 Ambient Equalizer does more than just fix the room's acoustics; It can also breathe new life into older, imperfect recordings. With the MQ112's masterful precision, you can target specific frequencies, compensating for deficiencies in older tracks and revealing their hidden brilliance.

The TILT knob, with its subtle ±6dB tonal balance shift, allows you to further customize your sound. Boost the bass while reducing the treble, or vice versa – the choice is yours. The INPUT and OUTPUT settings of the EQ control knob allow you to bypass the entire equalizer circuit to compare the adjusted sound to the original, unmodified version, ensuring you get the perfect audio profile.

The EQ can also be turned in or out using the rear panel EQ control trigger, giving you perfect control over when the MQ112 does its magic. Additionally, by using one of the programmable triggers on the audio system's preamplifier, the equalizer can be turned on or off depending on the input or amplifier chosen. Engineered with precision and versatility, the MQ112 features remarkably low-noise circuitry and minimal distortion, harmonizing perfectly with high-performance audio systems.

The versatile MQ112 includes balanced and unbalanced inputs and outputs, making it easy to add to your stereo system: simply place it between the preamplifier and power amplifiers and connect them all together using the inputs and outputs of your choice. . The input type you use does not have to match the output type; For example, you can connect a preamplifier (or other audio component with volume control such as some CD players) through the unbalanced inputs, but then connect the MQ112 to your power amplifier(s) with balanced cables. through the balanced outputs. The MQ112 can also be used with integrated amplifiers, as long as the integrated amplifier has removable jumpers so that the preamplifier section can be disconnected from the power amplifier section.

The versatility of the MQ112 is even more evident in its second pair of outputs, which opens up a world of possibilities for enjoying your music. You can play the same music through a separate stereo system in another room, bi-amp a single pair of speakers for optimal sound control, or connect a subwoofer for extra bass. For subwoofers without stereo inputs, the MQ112's second output can be set to mono; Two subwoofers can also be connected this way. In more complex systems, the MQ112 can be connected via PROCESSOR loops and TAPE MONITOR recording/playback connections found on many preamplifiers and integrated amplifiers.

The design of the MQ112 Ambient Equalizer is a testament to McIntosh 's commitment to timeless aesthetics and high-quality materials. The black glass faceplate, rotary control knobs, illuminated logo, and custom machined aluminum end caps are distinctive features of the brand. Rear panel power control ports allow for seamless integration with other McIntosh components, making it easy to turn the MQ112 on and off with the rest of your audio system.

Characteristics:

• 8-band analog equalizer.
• Adjust the audio signal in the frequency range of 25 Hz to 10 kHz.
• ±12 dB adjustment range for each band.
• TILT knob for further customization with a subtle ±6 dB tonal balance shift.
• Nominal output voltage 2.5 V normal and 5 V balanced.
• Maximum output voltage 10 V normal and 20 V balanced.
• Maximum input voltage 10 V normal and 20 V balanced.
• Frequency response 20 Hz to 20 kHz at +0, -0.5 dB.
• Signal-to-noise ratio 115 dB (below nominal output).
• Total harmonic distortion 0.005% from 20 Hz to 20 kHz.
• Input impedance 10k ohms normal and 20k ohms balanced.
• Output impedance 500 ohms normal and 1000 ohms balanced.
• EQ controls (±12 dB) at 25 Hz, 50 Hz, 100 Hz, 200 Hz, 400 Hz, 1 kHz, 3 kHz and 10 kHz.
• Tilt control ±6 dB at 20 Hz and 20 kHz (Tilt axis 650 Hz).
• Stereo audio input via RCA and balanced XLR.
• Double stereo audio output via RCA or pre-balanced XLR.
• Selector for stereo or mono sound mode.
• Control trigger sockets.
• Selector for auto-off.
• Measurements: 44.5 cm wide x 10 cm high x 39.8 cm deep.
• Weight: 6.8 kilos.