Home Audio Equalizers

PylePro PPEQ100. VFD Spectrum Graphic Display Screen. Removable Rack Mount Brackets. Four Audio Source Line Input. 4 RCA line input.

Front, rear, & subwoofer RCA outputs. Variable 15-50Hz 12dB Subsonic Filter. Variable 30-300Hz Subwoofer Low-Pass Filter.

THIS EQUALIZER IS FULLY FUNCTIONAL. EVERYTHING WORKS HOW IT SUPPOSE TO. ALL SWITCHES ARE IN PROPER WORKING ORDER. DISPLAY WORKS GREAT, NO ISSUES AT ALL. ALL LIGHTS WORK PROPERLY. DESCRIBED IN OUR ADS, WE WILL RESOLVE THE ISSUE(S) WITH.

Yamaha natural sound 10 band graphic equalizer model number EQ - 550 very little small scratches and nicks that could be from setting it up and moving it from one location to the other. everything functions like it should on this EQ it has been well taken care of we have no pets and we do not smoke.

Excellent condition. One slider could use adjustment.

Sony SEQ-430 Graphic Equalizer. Works great!

Five band stereo graphic equalizer with /- 12 dB variations. Five band graphic equalizer. Very cool piece! Turns on lights up, told by previous owner it is working perfectly.

It has bee tested and is working well. All the lights are functional. BSR EQ-3000.

VFD Spectrum Graphic Display Screen. Works flawlessly. Missing the rack mount brackets that screw into the sides. Free s&h to the main USA. Dual 10 Bands Eq With Blue Leds.

Yamaha EQ-70 Natural Sound Graphic Equalizer. It is in good condition.

Yamaha EQ-70 stereo graphic equalizer with owner's manual. Tape monitor with EQ-record function.

This item tested and works good. It is used thus being sold “as is”. Shipping cost is $45.45 via USPS Priority Mail. 

Graphic Equalizer 12 Band Stereo Graphic Equalizer.

The EQ901B-III/IV features dual equalization curves, normal and enhanced, which will accommodate your Series III/IV depending on personal preference. Precision Engineered BOSE 901 ® Series III/IV Equalization.

Teac EQA-10 graphic equalizer with uncommon brushed silver faceplate.

Works great! Just don't use it anymore

Item in a good condition works good please see photos for condition and feel free to ask any questions and thanks for looking note: please ask any questions before you purchase because we don’t return electronics as it’s 100% working thx

Yamaha DSP-E200 Digital Sound Field Processor Amplifier/Pre-amp. The Digital Sound Field Processor. you get incredible realism from Dolby-encoded video sources using the built-in Dolby Pro Logic Surround Decoder.

I have my automation preferences set up to open an unpaid case after then.

Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable!

ALL BUTTONS AND SLIDES WORK WELL.

A rare find with remote control from the dry desert Southwest climate. Controls just cleaned with CRC electrical cleaner.

This Technical Pro EQ-B5100 Dual 10 Band Stereo Equalizer is in used working condition. Front plastic lens is loose and wiggles around, however does not affect functioning. Great for anyone looking for a good equalizer at a great price.

Sony seq-711 7 band electronic graphic equalizer. Electronics in excellent working condition. There is a scratch on the top (see picture), other than that the unit is near mint condition with no scratches on the front plate, sides or back. See pictures for item condition. What you see is exactly what you get in this package

This unit is in good working and physical condition with the exception of some scratches and nicks at the top and corners . Please take a close look at the photos.

Nice Vintage TEAC EQA-5 Graphic Equalizer 10 Bands/Channel wi LEDs on Sliders & Level Control. The only issue is the lights around the Power, EQ, Monitor and Line buttons don’t illuminate. Cosmetically the equalizer very clean. All the sliders light up red, tested and in good working condition. Great vintage Equalizer! See photos Will be packaged with care and Ships Fast!

Bose 901 Equalizer for Series VI. This is most recent 2nd edition (green light version). The equalizer is compatible with all Series V and Series VI Bose 901 Speakers.

Frequency response: 10Hz to 100kHz. Total harmonic distortion: 0.005%. Weight: 6.3kg.

Normal wear, works great. 31 Hz-16 kHZ. Spectrum analyzer and equalizer. Seperate left and right EQs. 3 stereo inputs and outputs. Pink noise feature. Subsonic filter. Spectrum analyzer range 2-30 dB.

Azden Graphic Equalizer! Sealed in factory box! All accessories included with the EQ.

System looks clean and powers on but that is the extent of testing done......

Unit seems to work properly.

Up for sale is a Yamaha EQ-630 Natural Sound Graphic Equalizer with a LED light Update And remote control. Works just like it should. Remote functions properly. Top has some scratches. The led light upgrade is nice but I honestly don’t think it is as bright as the original. Seems like it is brighter in the center. Buyer pays actual shipping.

VINTAGE REALISTIC GRAPHIC 10 BAND WIDE RANGE STEREO FREQUENCY EQUALIZER 31-2000A. Condition is Used. Shipped with USPS Priority Mail (1 to 3 business days).

MADE IN JAPAN.

The unit powers on but I am not able to get the display to respond correctly. maybe I just don't know how to operate. It is being sold AS-IS for parts or repair. If you have. I will do my best to give you EXCELLENT SERVICE before and.

Works perfectly. Contact me with any questions at anytime. Ships in Kenwood box. Model numbers on the box may not be consistent with what is being sold in this listing. Please look at my additional auctions of similar components.

ADC Sound Shaper 2 Equalizer. Hum and Noise: 85 db Below 1 Volt (Input Shorted). Gain: Unity. Output: 9 Volts RMS Min. into 10 K OHM Load. Inputs: 2 Main, 2 Tape Monitor. Output Load: 10 K OHMS or Greater.

PylePro PPEQ150. Removable Rack Mount Brackets. Dual 10 bands Eq with blue leds.