SKU: 69868851972

Kenwood KR-9940 4-Channel Quadraphonic Receiver - Professionally Cleaned & Tested

Sale price$301.50 Regular price$335.00
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Description

Kenwood KR-9940 4-Channel Quadraphonic Receiver - Professionally Cleaned & TestedKenwood KR 9940 Quadraphonic Receiver Vintage Audio Excellence Immerse yourself in a world of vintage audio excellence with the Kenwood KR 9940 quadraphonic receiver. Produced in Japan between 1973 and 1975, this stellar piece of audio equipment marries technological prowess with retro charm. Brought to life by Kenwood's ground breaking 4 channel playback technology, the KR 9940 delivers an unparalleled audio experience. Its quadraphonic output of 50

Kenwood KR-9940 Quadraphonic Receiver - Vintage Audio Excellence

Immerse yourself in a world of vintage audio excellence with the Kenwood KR-9940 quadraphonic receiver. Produced in Japan between 1973 and 1975, this stellar piece of audio equipment marries technological prowess with retro charm​.

Brought to life by Kenwood's ground-breaking 4-channel playback technology, the KR-9940 delivers an unparalleled audio experience​. Its quadraphonic output of 50 watts per channel ensures room-filling sound, while a frequency response of 20Hz to 20kHz caters to the broadest spectrum of auditory appreciation.

The KR-9940 embodies the enduring value of vintage audio gear. Its well-preserved exterior, devoid of major scratches, dings, or dents, is a testament to its durability and the careful craftsmanship of its era. Not just a feast for the ears, this Kenwood receiver is also a visual delight, with its classic silver faceplate making it a stylish addition to any living space.

Boasting a suite of features, the KR-9940 is equipped with FM and MW tuning range, two pairs of phono inputs, dual tape monitoring, and a 4-channel headphone jack, among others. It also offers separate front and rear tone controls, ensuring an optimal listening experience tailored to your preferences​.

Proudly standing the test of time, the Kenwood KR-9940 has been meticulously maintained. Our technician has tested all functions, cleaned it internally, and applied Deox-it to the pots and switches, ensuring that this receiver not only looks like new but performs like it too.

Vintage audio gear has a unique appeal. The Kenwood KR-9940 is not just a nod to the past, but a piece of history that resonates with modern needs. It's a symbol of a time when amplifiers focused on doing a few things extremely well, using quality components in simple, reliable designs​. For those who appreciate the warmth and texture of vintage sound, or simply the aesthetic appeal of classic audio equipment, the KR-9940 is a must-have.

Despite its age, the KR-9940 holds its own against many modern receivers, embodying the timeless "better" in audio quality, as defined by individual preferences and emotional connection to music​​. It's a statement piece that bridges the gap between style and functionality, with a nod to nostalgia that adds a classic touch to any home décor​​.

Offering an opportunity to own a piece of audio history that still delivers superb performance, the Kenwood KR-9940 quadraphonic receiver is more than just a purchase. It's an investment in a timeless audio experience. Download the free manual at Hifi Engine for a comprehensive guide on this vintage gem.

Your Kenwood KR-9940 will be well-packed and shipped within one business day, guaranteed to arrive in the condition described. Don't miss this chance to add a touch of vintage elegance to your audio setup.

(Please note that, due to the vintage nature of this receiver, it may lack some of the features and conveniences of modern audio equipment.)

Technical Specification Sheet:

Feature Specification
Tuning range FM, MW
Power output 50W/ch into 8Ω (quadraphonic)
Frequency response 20Hz to 20kHz
Total harmonic distortion 0.5%
Damping factor 30
Input sensitivity 2.5mV (mic), 2mV (MM), 200mV (DIN), 200mV (line)
Signal to noise ratio 70dB (mic), 70dB (MM), 80dB (DIN), 80dB (line)
Output 200mV (line), 40mV (DIN)
Speaker load impedance 4Ω to 16Ω
Dimensions 534 x 162 x 360mm
Weight 21kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69868851972

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4.2 ★★★★★
Based on 8 reviews
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J
Verified Purchase
Jt
Lake Worth, US
★★★★★ 5
Great for heavy duty chewers
Flavor Name: Steak, Size: Medium
Our two dogs love these bones. They’re very durable for heavy duty chewers and it takes them a fairly good time to get through them. They must love the taste because it’s the bone they first pick up. I’ve gotten two flavors so far, beef and the peanut butter. Our dogs love them and because of that so do we.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
Laura
Grantham, US
★★★★★ 4
Seems great, but not for my lab
Flavor Name: Bacon, Size: Medium, Flavor Name: Bacon, Size: Medium
I am rating this, to some degree, from a hypothetical standpoint. It SEEMS like a great bone. It SEEMS like it will last quite a while and withstand some avid chewers. However, I can't say for certain because it just wasn't well-loved by my Black Lab. She has a penchant for chewing animal bones. She loves to find wildlife bones in our yard and munch on them, so we do our best to provide healthy chewing options in the house. She will go to town on a cow's joint and even enjoys a peanut butter filled Kong from time to time, but this bone just didn't meet her expectations. It's not a bad bone. It has a very rugged feel and seems like it would be safe if bits and pieces were to begin coming off, like they're safely edible. I guess (and I can't say for sure..) it just doesn't have as much of a meaty flavor as many dog's like. If your pup is a Nylabone chewer- or likes to chow down on your loafers- this bone may be a perfect new addition to his/her toy bin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2020
A
Verified Purchase
Amy
Grantham, US
★★★★★ 5
Bone for destroyers
Flavor Name: Bacon, Size: Small
4 months ago I Bought this bone for my 90lb lab who destroys all his bones, but not this one! It barely has any teeth/chew marks on it and it’s one of his favorites. It was a great find and I’ll be sure to buy again. If you have a dog that destroys bones I’d give this one a try.
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Reviewed in the United States on April 16, 2026
D
Verified Purchase
DSW
Massapequa, US
★★★★★ 5
Immediate Doggy Happiness!
Flavor Name: Bacon, Size: Medium
Great dog bones! These are a nice size for my 55-pound Aussie, as well as our 96-pound Alaskan Shepherd. They are big enough to last for a while, and big enough to see so that I don't step on them with my bare feet; part of this is that they stick up off the floor a bit, instead of being a flat bone, all in one plane.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
Verified Purchase
Lulu13
Louisville, US
★★★★★ 3
Nice size, the quality is changing. It is softer I believe than it used to be.
Flavor Name: Peanut Butter, Size: Large, Flavor Name: Peanut Butter, Size: Large
Not sure if something has changed in the way this product "Barkbone" is made. I bought this many times before and it lasted. Today, on my dogs first day of use, he had chipped through the material, and already destroying it. he has had it for less than 3 hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025

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