Pioneer SR-303 Vintage Electronic Stereo Reverberation Amplifier (1980-82)
The Pioneer SR-303 is a really nice vintage effects processor! It's easy to use, whether you're using it for home audio or for studio recording applications. The SR-303 is an all-electronic reverberation amp that incorporates BBD (Bucket Brigade Device), which is an audio-use delay element. This delay element is not affected by external vibration or fluctuations, and it features a C Mos IC semiconductor, which gives it a high SNR (signal to noise ratio) of 90dB and a low THD (total harmonic distortion).
Basically, this is a BBD delay effects processor; it's not for everyone, but it is useful if you're wanting to open the sound of your audio or if you're wanting to have fun playing around with a gorgeous silver-faced vintage reverb system!
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
Every function has been confirmed 100% working. We have cleaned it inside and out and replaced any worn parts. A recap was performed if necessary. All pots, knobs, connectors and boards have been cleaned with CRC cleaner.
Cosmetic Condition: Very Good.
Functional Condition: Works Like New.
WHAT'S IN THE BOX?
- Pioneer SR-303 Vintage Electronic Stereo Reverberation Amplifier
- Analog Audio Cable
Other information about the Pioneer SR303
- 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
- AC: 120V, 60Hz
- Silver face equipment
INPUTS
- Reverberation L/R x1 (back)
- Tape L/R x1 (back)
OUTPUTS
- Reverberation L/R x1 (back)
- Tape L/R x1 (back)
- AC Outlet x1 (back)
MANUFACTURER
- Made in Japan
