Kenwood/Trio Integrated Amplifier KA 3500 **Fully Serviced**

The Vintage Kenwood/Trio KA-3500 Stereo Integrated Amplifier is a high-quality audio component manufactured in Japan by the renowned brand Kenwood. This amplifier, known for its durability and performance, is a sought-after piece for collectors and audiophiles alike. With its fully tested functionality, this unit offers a classic sound experience for all your vintage audio equipment.
The Kenwood KA-3500 is a highly regarded, mid-1970s vintage integrated stereo amplifier. Known among audiophiles as a "giant killer", it delivers 40 watts per channel at 8 ohms. It features a robust, brushed-aluminum faceplate, a dedicated phono input for turntables, and classic tone controls with satisfying, notched knobs. 

Cleaned, recapped, serviced on both preamp boards, and power amp board. This and drives any speaker I threw at it with authority but with a warm analog sound. One of my favorite Amplifiers of all time.
Specifications

Power output: 40 watts per channel into 8Ω (stereo) 45 watts per channel into 4 Ω

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.2%

Damping factor: 50

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 76dB (MM), 90dB (line)

Output: 150mV (line), 30mV (DIN)

Dimensions: 380 x 140 x 255mm

Weight: 7.8kg

Year: 1977

This heavy unit will be double-boxed and wrapped securely in thick bubble wrap/foam to ensure safe transit.

Vintage Disclaimer: While this amplifier functions flawlessly right now, it is nearly 50 years old and contains original internal components. Because of this, it is sold AS-IS with no long-term guarantees or warranties.