Very nice Akai component system in great working condition. The system consists of AM-U1 stereo amplifier, HX-1 cassette deck and AT-K1 tuner. All components are in very good condition and work perfect There are a few small marks, especially on the cassette deck, but nothing serious (check out the pictures) Overall are looking very nice. AM-U1 SPECS: Power output: 22 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.3% Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 70dB (MM), 90dB (line) Channel separation: 36dB (line) Speaker load impedance: 4Ω to 16Ω Dimensions: 440 x 80 x 246mm HX-1 SPECS: Heads: 1 x record/playback, 1 x erase Motor: electronically controlled DC Tape Type: type I, CrO2, Metal Noise Reduction: B Frequency Response: 30Hz to 17kHz (Metal tape) Signal to Noise Ratio: 61dB (dolby B) Wow and Flutter: 0.05% Total Harmonic Distortion: 0.7% Input: 70mV (line) Output: 0.41V (line) Dimensions: 440 x 103 x 288mm Audio and power cables included