Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

Transform your listening experience with the McIntosh MQ104 Environmental Equalizer. This equalizer boasts two channels with two inputs and two outputs, perfect for enhancing the sound of your home audio system. Its sleek silver design and brand reputation of McIntosh ensure both style and quality.Whether youre an audiophile or just looking to upgrade your home entertainment setup, the MQ104 is a must-have. Its advanced technology and user-friendly interface allow for easy customization of sound to suit your preferences. Add this top-of-the-line equalizer to your collection today and elevate your audio experience to the next level. Please examine all photos. Unit will be carefully boxed for safe shipping.

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Quality Vintage Mcintosh MQ104 Environment Equalizer, Nice Chrome/Lettering, All original, Power switch not working and will need to be replaced or repaired(the switch is included). It was working before the switch broke. It has the incomparable vintage Mcintosh design, craftsmanship, attention to detail, and potential performance. The shipping cost includes safe packing, insurance, and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :)See Specs Description Below:The MQ104 is a beautiful chrome topped piece of gear. Its a dedicated, programmable, four band EQ designed to to optimize the low frequency response of McIntosh speakers. It will, of course, work with any speakers youre using. As Mac collectors ourselves, its a must have piece of bling to add to any collection. Production1977-91Condition9/10Orig. MSRP500.0RestorationFull service checkThis EQ works properly with the present capacitorsSpecs Frequency Response 20Hz to 20,000Hz with equalization set flat. Hum and Noise 90 dB (79uV) below rated output of 2.5V. Worst case setting, 85 dB (140uV) below rated output of 2.5V. Harmonic and IM Distortion less than 0.1% at rated output of 2.5V from 20 to 20,000Hz Low Frequency Compensation 5 steps are included for early McIntosh speakers, allowing 0 to +17 at 20Hz. Input Sensitivity and Impedance 2.5 volts into 27,000 ohms for rated output with controls set for flat response. Output level and Impedance 2.5 volts into 27,000 ohms or more with controls set for flat response. Output source impedance is 600 ohms. Programmable Filters 8 sections (4 per channel) each of which can be programmed for 1/3 octave center frequencies from 20Hz to 1000Hz. Filter bandwidth is programmable for narrow (approx.1/3 octave) or wide (approx. 1 octave). Amplitude is continuously adjustable +/- 12 dB for narrow and +/- 15 dB for wide. A dented control is used to position for flat response. Programming is achieved by means of plug-in capacitors provided with the MQ104. Chassis Chrome and Black Weight 4-3/4 lbs.