Yamaha TX-1000U AM/FM Stereo Tuner (Black). Premium quality, works/needs repair.
  
This unit receives strong stations and sounds good, but can't receive weak stations. Tuning works and switches and controls all seem to work properly. Not as sensitive to weak signals as it was when new. Unit does work but is being sold for parts or not working.

Specifications
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Digital
FM Tuning Range: 87.5 to 108 MHz
MW Tuning Range: 520 to 1620 kHz
Sensitivity: 1.6uV (FM), 100uV (MW)
Signal to Noise Ratio: 90dB (FM), 52dB (MW)
Distortion: 0.03% (FM), 0.3% (MW)
Selectivity: 90dB (FM), 32dB (MW)
Frequency response: 20Hz to 15kHz (FM)
Output: 500mV (FM), 150mV (MW)
Dimensions: 435 x 95 x 366.5mm
Weight: 6.1kg
Year: 1988

See https://www.hifiengine.com/manual_library/yamaha/tx-1000.shtml for manuals and datasheet.

See http://www.audioreview.com/product/other/tuners/yamaha/tx-1000u.html for TX-1000U reviews.

For United States customers only. No sales or shipping outside the United States.