Pioneer - SR-303 Reverberation Solid state amplifier

PIONEER SR-303 Reverb Amplifier, produced from 1980 to 1982, one of the accessories in the Blue Line (Fluoroscan) to pair with the Pioneer rack.

It is a fully electronic reverb amplifier that incorporates a delay element for audio use known as a bucket-brigade device (BBD).

Unlike traditional mechanical reverb amplifiers, this particular unit is hardly affected by external vibrations or fluctuations of the reverb effect. Furthermore, the delay element uses a C-MOS semiconductor, which substantially contributes to achieving exceptional characteristics such as a high signal-to-noise ratio of 90 dB and very low total harmonic distortion.

In excellent cosmetic and electronic condition.

Specifications
Input sensitivity: 150mV
Frequency response: 5Hz to 70kHz
Total harmonic distortion: less than 0.05%
Signal to noise ratio: 90dB
Reverberation time: 0-3s (effect 1), 25-100m/s (effect 2)
Output level: 150mV
Semiconductors: 8 x IC, 1 x FET, 14 x transistors, 16 x diodes
Dimensions: 420 x 99 x 336mm
Weight: 4.3kg

I have a license to ship to Germany.