Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent

Kenwood-KT-7500-AM-FM-Stereo-Tuner-Serviced-Aligned-Excellent-01-hwgq
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent

Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
This tuner has been completely overhauled and restored according to the information available at the Tuner Information Centre website and other sources. Very clean and presentable, in very good condition with original lamps, showing only normal wear and tear, this tuner is also equipped with a worldwide voltage selector (110/120V-220/240V). Please review all pictures and ask questions, I respond to all inquiries. Many hours were spent on this careful restoration using only the best available parts, here is a summary of the rework done. AC power supply wires moved off the circuit board and the power transformer was isolated from the chassis to reduce noise and hum. Power supply filtering capacitance was increased by 200%. AC line safety caps upgraded with new parts by KEMET complying to IEC 60384-14 X1/Y2 safety standards and providing better EMI / RFI suppression and filtering. Rectifier diodes replaced with Schottky parts, zener diodes replaced with low-noise Vishay parts. All electrolytic capacitors replaced using select Nichicon, Panasonic, WIMA and KEMET parts; audio signal capacitors replaced using audio-grade Nichicon FG/KA/KW parts. Generic film caps upgraded with Panasonic ECW metallized polypropylene. Factory op-amp replaced with a Ti LM4562 high-performance, high-fidelity, audio grade op-amp – installed to a socket for easy swap-out (many other op-amp choices are available for this tuner). Audio grade decoupling capacitors installed on the new op-amp. FM de-emphasis switch connected directly on the board (75 ┬ÁS), eliminating about 20 or more inches of signal travel off the board. Cleaned and removed glue and debris from circuit board, de-flux mainboard, clean & polish faceplate, knobs, lamps, dial glass. Cleaned and lubricated switches, dial cord pulleys, and power switch. Restoration performed by Jim’s Vintage Audio in Point Clair, QC Canada.
Kenwood KT-7500 AM FM Stereo Tuner Serviced Aligned Excellent
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