McIntosh MQ 104 4-Band Custom Environmental Equalizer EQ MQ104
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Condition | |
Payment methods | |
Contact seller after sale to pay viaExpress Checkout, VISA/Mastercard or Personal check | |
Ships from | los angeles, CA, 90041 |
Ships to | Worldwide |
Package dimensions | 8.0" × 13.0" × 6.0" (11.0 lbs.) |
Shipping carriers | UPS or FedEx |
Shipping cost | Log in to see price |
Average | Research Pricing |
If you have any questions/concerns, please don’t hesitate to contact us www.rewindaudio.com
McIntosh MQ 104 4-Band Custom Environmental Equalizer
We purchase this from the 1st owner.
This Mcintosh MQ104 Low Frequency EQ is fully working. All functions are in working order.
Please note that lettering/numbers faded-out on the top cover. Minor surface corrosion on the bottom metal cover. Chrome chassis is free of corrosion.
Specifications
- Frequency Response20Hz to 20,000Hz with equalization set flat.
- Hum and Noise90 dB (79uV) below rated output of 2.5V. Worst case setting, 85 dB (140uV) below rated output of 2.5V.
- Harmonic and IM Distortionless than 0.1% at rated output of 2.5V from 20 to 20,000Hz
- Low Frequency Compensation5 steps are included for early McIntosh speakers, allowing 0 to +17 at 20Hz.
- Input Sensitivity and Impedance2.5 volts into 27,000 ohms for rated output with controls set for flat response.
- Output level and Impedance2.5 volts into 27,000 ohms or more with controls set for flat response. Output source impedance is 600 ohms.
- Programmable Filters8 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
- 3-1/2 x 8-3/4 x 5-1/4 inches HWD
Please see the pictures carefully.
Payment:
- We accept all major credit cards including Visa, MasterCard, American Express (AMEX), and Discover via Audiogon’s Express Checkout.
- We also accept CASH, VENMO, ZELLE, Checks or Money orders.
- We DO NOT Accept Paypal
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Return Policy
Return Window
Item can be returned within 7 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.