Kenwood KA-9100 for sale

Shop live eBay listings for the Kenwood KA-9100 amplifier, ranked by our coolness score (brand, model, condition notes and listing quality), with parts-only junk, knobs and reproductions filtered out. Our model list dates the Kenwood KA-9100 to 1977. Every listing links straight to eBay; each price is set by the seller.

Right now there are 12 live listings that name the Kenwood KA-9100.

See all results for Kenwood KA-9100 Find the manual on ManualHound All amplifiers

Kenwood KA-9100 for sale now

Paid links: listing links go to eBay and we may earn a commission if you buy (eBay Partner Network). Not affiliated with eBay or any brand shown.

Live listings from eBay · updated 2026-10-12 07:42 UTC · prices and availability can change, check the listing before buying.

Buy now

KENWOOD KA-9100 AMPLIFIER POWER SUPPLY ASSEMBLY PCB ***

$60.00

Used

eBay seller ID: r_aude_nvn· 99.7%

View on eBay

Buy now

Kenwood KA-7300 KA-9100 Integrated Stereo Amplifier - 3 Position Loudness Switch

$40.00

Used

eBay seller ID: chahow_4064· 99.6%

View on eBay

Auction

Kenwood KA-9100 KA-9150 Radiator Heat Sink

$29.99current bid

0 bidsUsed

eBay seller ID: leevanzol· 100.0%

View on eBay

Buy now

New Relay for Kenwood KA-8006 KA-9100 KA-9150 Model 500 600 700M w/ Instructions

$20.00

New

eBay seller ID: peace.love.and.music· 100.0%

View on eBay

Buy now

KENWOOD KA-9100 INTEGRATED STEREO AMPLIFIER VU METER

$19.00

Used

eBay seller ID: r_aude_nvn· 99.7%

View on eBay

Buy now

Kenwood Trio KA-9100 Integrated Stereo Amplifier - Meter Bezel Assembly

$14.95

Used

eBay seller ID: stevegalgiani· 99.8%

View on eBay

Buy now

Kenwood KA-9100 Integrated Amplifier Owners Manual

$13.95

eBay seller ID: omegacay· 99.9%

View on eBay

Buy now

Kenwood KA-9100 KA-7100 KA-8100 KA-5700 Speaker Binding post

$14.00

Used

eBay seller ID: mysign100· 100.0%

View on eBay

Buy now

Kenwood Trio KA-9100 Integrated Stereo Amplifier - Power Indicator Light

$11.95

Used

eBay seller ID: stevegalgiani· 99.8%

View on eBay

Buy now

Kenwood Preamp Jumpers RCA Plugs J12-0010-04 Model Eleven I II III G KA-9100

$6.00

New

eBay seller ID: peace.love.and.music· 100.0%

View on eBay

Buy now

Kenwood Trio KA-9100 Integrated Stereo Amplifier - Molex Connectors

$9.95

Used

eBay seller ID: stevegalgiani· 99.8%

View on eBay

Buy now

KENWOOD KA-9100 AMPLIFIER I/O BACK PANEL for parts repair projects

$45.00

Used

eBay seller ID: r_aude_nvn· 99.7%

View on eBay