No. 95717576

Pioneer - SR 303 & RG 2 - Rever Amplifier and Signal processor - Multiple models
No. 95717576

Pioneer - SR 303 & RG 2 - Rever Amplifier and Signal processor - Multiple models
PIONEER SR 303 & PIONEER RG 2
A sought-after vintage duo collector by enthusiasts exclusively on CATAWIKI
In an exceptional state
Finish with epoxy hammered coating in gold-colored copper tones
The Pioneer SR 303 adds a reverb, echo, or duo effect to an audio signal. It is an ideal device for reverb, delay, and duo, and provides a superb visual animation for your audio rack.
The Pioneer SR 303 is a fully electronic reverberation amplifier that incorporates an audio delay element known as a bucket brigade device (BBD).
Unlike conventional mechanical reverb amplifiers, this particular unit is not affected at all by external vibrations or fluctuations in the reverb effect.
Furthermore, the delay element is equipped with a C MOS IC semiconductor, which greatly contributes to producing impressive features such as a high signal-to-noise ratio of 90 dB and low total harmonic distortion.
Features
Input sensitivity: 150 mV
Frequency response: 5 Hz to 70 kHz
Total harmonic distortion: less than 0.05%
Signal-to-noise ratio: 90 dB
Reverberation time: 0-3 seconds (effect 1), 25-100 m/s (effect 2)
Output level: 150 mV
Semiconductors: 8 integrated circuits, 1 FET, 14 transistors, 16 diodes
Dimensions: 420 x 99 x 336 mm
Weight: 4.3 kg
The Pioneer RG-2 is an audio processor designed in the 1970s by Pioneer. It is specifically a dynamic compressor/expander (or "Dynamic Range Expander"). This device is used to improve the sound quality of recordings by increasing their dynamic range, that is, the difference between the softest and loudest sounds.
During playback of recordings (often from tapes or vinyl records), the RG-2 restores some of the reduced sound dynamics from the original recording, providing a sensation of greater richness and depth. It also allows adjusting the level of dynamic expansion according to personal preferences via a potentiometer.
Often used with hi-fi amplifiers to listen to vinyl records, tapes, or soundtracks with a more lively sound, it also helps to reduce the 'flat' effect of audio formats with limited dynamic range.
Maximum output tension: 6.5 V
Total harmonic distortion: 0.05%
Dynamic expansion: 4, 7, 10, 13, 16 dB
Signal-to-noise ratio: 100 dB (1 V), 116 dB (6.5 V)
Semiconductors: 4 x IC, 29 x transistors, 30 x diodes.
Dimensions: 420 x 99 x 336 mm
Weight: 4.4 kg
The Pioneer RG-2 is an audio processor designed in the 1970s by Pioneer. It is specifically a dynamic compressor/expander (or "Dynamic Range Expander"). This device is used to improve the sound quality of recordings by increasing their dynamic range, that is, the difference between the quietest and loudest sounds.
When listening to recordings (often from tapes or vinyl records), the RG-2 helps restore some of the reduced sound dynamics from the original recording, providing a sensation of greater richness and depth of sound. It also allows the user to adjust the degree of dynamic expansion according to their preferences via a potentiometer.
Often used with hi-fi amplifiers to listen to vinyl records, tapes, or soundtracks with a more lively sound, it also helps to reduce the 'flat' effect of audio formats with limited dynamic range.
Maximum output tension: 6.5 V
Total harmonic distortion: 0.05%
Dynamic range: 4, 7, 10, 13, 16 dB
Signal-to-noise ratio: 100 dB (1 V), 116 dB (6.5 V)
Semiconductors: 4 x IC, 29 x transistors, 30 x diodes
Dimensions: 420 x 99 x 336 mm
Weight: 4.4 kg
Packaging of the whole with great care + ad valorem insurance, at no extra cost
You might also like
-
-
-
-
-
-
-
-
-
-
This object was featured in
How to buy on Catawiki
1. Discover something special
2. Place the top bid
3. Make a secure payment