Curtis Mathes A303ME

The Curtis Mathes A303ME was a mini component amplifier (30cm wide). I believe it's from 1981. It was typically sold together with the T503ME tuner and the K303ME cassette deck.

Specifications:
Type: Class A amplifier, SEPP output stage
Output: 2x30W continuous RMS from 20Hz - 20KHz, both channels driven, into 8 ohms, with 0.08% total harmonic distortion.
Signal-to-Noise Ratio: 75db Phono, 100db Tape/Tuner
Bass Control Response: +/-9db
Treble Control Response: +/-9db
Loudness Control Effect: +6db at 100Hz, +3db at 10KHz (with volume control at -40db)
Manufacturer: NEC (Japan)