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Kenwood GE‑4030 7‑Band Stereo Graphic Equalizer & Dual Spectrum Analyzer (1991-1995)

Original price $499.99 - Original price $499.99
Original price
$499.99
$499.99 - $499.99
Current price $499.99

Elevate your home audio or studio setup with the Kenwood GE‑4030, a sleek and functional vintage equalizer that combines precise sound tuning with visual flair. Designed between 1991–1995, this unit adds tonal control and spectral insight to any analog or digital rig.

Condition

Refurbished and SPENCERTIFIED

SPENCERTIFIED - Fully certified by Spencer

This Kenwood GE-4030 has been fully tested and is in excellent working condition. All sliders, buttons, and the dual spectrum analyzer display function properly. Both EQ and tape loop sections have been verified for clean signal processing and output. Cosmetically, the unit shows only minor signs of use, with a clean faceplate and clear labeling on all controls. A well-maintained example of a sought-after vintage equalizer, ready to enhance any audio system. 

Cosmetic condition: Very Good

Functional Condition: Like New.

What's in the box?

  • Kenwood GE-4030 Stereo Graphics Equalizer Dual Spectrum Analyzer Computer Controlled
  • Analog Audio Cable

Other information about the Kenwood GE‑4030

  • 7-band graphic equalizer per channel (60 Hz • 150 Hz • 400 Hz • 1 kHz • 2.4 kHz • 6 kHz • 15 kHz), with ±12 dB adjustment range for each band
  • Dual spectrum analyzer display, one per stereo channel, with “Peak Hold” and “Reverse” modes for dynamic visual feedback
  • EQ Effect and EQ Rec modes let you apply equalization during playback or record the processed signal directly 
  • Five factory presets and five user-programmable slots for quick recall of preferred EQ curves
  • Configurable ±6 dB/±12 dB EQ range for more subtle or aggressive tonal shaping
  • Output level: 1 V nominal (5.4 V max), flat gain
  • Frequency response: 10 Hz–50 kHz
  • Signal-to-noise ratio: 100 dB
  • Low distortion: 0.006% THD 
  • Premium ±12 dB control range ensures versatility across many music genres

DIMENSIONS

  • 17.3″ W × 3.8″ H × 10.9″ D
  • Weight: 7.7 lb

INPUTS

  • Play x1 L/R (back)
  • Line In x1 L/R (back)
  • System Control x2 (back)

OUTPUTS

  • Rec x1 L/R (back)
  • Line Out x1 L/R (back) 

MANUFACTURER

  • MFB: 1991-1995
  • Made in China

Testimonials

Spencertified is a dream for anybody looking for quality vintage electronics that can include a warranty. Relive your youth and enjoy the nostalgia of reel to reels, VCRs, Betamaxes, 8 track players, CD carousels, vintage and bluetooth stereo receivers, laserdisc players and much more. Quality brands like Pioneer, Sony, Magnavox, are in abundance. Spencer is gracious, professional, and beyond knowledgeable. Stop in for a visit you won’t regret!!Reply

Glenn John

New to the hobby. They went above and beyond I feel!! Can’t wait to make my next purchase!!

Josh J

Bought a equalizer at this place that offers older newer electronics for reasonable prices .... A blast from the past that look all new again.. met Spencer good guy who will treat you honest and fair 🤓😎....Kool I'm happy and I know you will be to... 😎

Merle musicinme

My Sony 400 disc player stopped working. I watched YouTube videos and came across this website. Since 90% of failures are the belts I decided to try to fix it myself with the help of the video. It was the belts and after installing them it works great again. I received the belts really quickly and with no prior knowledge took the case off with help from the video and installed the belts myself. So happy to have my player working again. I will always contact Spencertified for my parts and repair needs. Thanks so much. Try them, you won't be disappointed.

Henry Nash

Spencer and Amy helped us find 40 or so speakers to build a wall out of them at a restaurant and were super helpful finding and loading up all of the speakers. The wall turned out great and would definitely recommend them for anything sound!

Tommy Sims

A very nice outfit to do business with; Product was just what I was looking for, ( am/fm tuner) reasonably priced, nice friendly correspondence with Amy, they've got it all, I'll likely be back sooner than later... Thanks folks!

Jeffrey Jordan

Awesome service, helped me find what I was looking for. Knowledgeable and hooked us up!

Micah Murray

Awesome! I love this place, the guy is really nice and has amazing stuff. Great deals, best in the valley by far.

Thomas McEntire

SPENCERTIFIED IS PERFECT FOR ME!
I JUST GOT WHAT I WANTED FROM FRIENDLY UNDERSTANDING SOUND PEOPLE!
Visit this shop for sweet deals on receivers, multi-disc CD players, turntables and all of your stereo and surround sound speakers and components.(they had many options, new stuff and older vintage too.)
REALLY! It was cool to do business with honest people who listened and gave me just what I was looking for. I asked a lot of questions about equipment and was shown different options, and, different prices, straight forward and honest.

Phil D

Spencer was super helpful and knowledgeable when I visit him. I experienced a slight issue with some hardware and he was more than willing to make it right. As a nice gesture he gave me a slight upgrade to the equipment I was purchasing. He’s very reasonable and enjoyable to work with! Highly recommend!

VSefcovic

Spencer is extremely knowledgeable and the selection is vast. GO down there! You wont be sorry!

EV B

A SpenCertified Short Film

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