🎶 Harman Kardon HK 430 / HK430 “Twin Powered” Vintage Receiver — Serviced, LED Dial

Harman Kardon HK 430 “Twin Powered” vintage stereo receiver that has been serviced, cleaned, and fully tested. A YouTube demo of this exact unit is included in the listing so buyers can see and hear it operating.

#6330

Up for sale is a Harman Kardon 430 Twin Power, a highly regarded vintage stereo receiver known for its dual power supply design, warm, detailed sound, and classic build quality. With 25 watts per channel (WPC), this receiver delivers smooth, rich audio, making it an excellent choice for vintage audio enthusiasts and collectors.

Condition:

The unit has been tested and serviced for maintenance, ensuring that all inputs, controls, meters, and lights function properly.

Cosmetically, it is in very good condition with wear and few dents on the faceplate consistent with age. The faceplate, knobs, and display are clean, preserving the receiver’s iconic Harman Kardon aesthetic.

These HK 430 receivers have developed a strong following among vintage hi-fi enthusiasts for their sound quality and reliability.

Please review the provided pictures and video carefully, as they are part of the item description.

Local Pickup option: 

Available for CASH & CARRY in Newton, MA

Important Information – Please Read Before Buying:

• This is a vintage item sold AS IS, with no returns or guarantees (implied or written).

• While the receiver is working 100% at my location, vintage electronics may require adjustment or servicing after shipping.

• The unit will be securely packed for safe delivery, but buyers should understand the nature of vintage audio equipment.

Shipping Information:

• Shipping cost includes Reverb Buyer Protection for added security.

• The unit will ship within 5 business days of purchase.

Tags for Visibility:

Harman Kardon | Sansui | Marantz | Pioneer | Luxman | Sony | Sanyo | Kenwood | NAD | Yamaha | Nikko | Technics | Onkyo