Pioneer - GR-470 Stereo graphic equalizer






Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 122813 reviews
Rated Excellent on Trustpilot.
Pioneer GR-470 vintage unit from 1980, with 60 Hz–15 kHz frequency range, RCA L/R Tape/Equalizer I/O, 220–240 V 50 Hz, dimensions 42 × 21 × 6 cm, weight about 2 kg, serial G123105305, in good condition and tested for use, though two sliders are mechanically damaged.
Description from the seller
Iconic vintage equipment from the late 1980s and early 1990s – a prized model among vintage Hi-Fi enthusiasts. It allows for precise adjustment of sound characteristics across a wide frequency range from 60 Hz to 15 kHz.
Technical condition:
The device powers on, responds to slider adjustments, and functions function correctly. Basic testing has been performed – it has not been professionally calibrated in a laboratory.
Two sliders are mechanically damaged (missing or broken tips), but most of the components work properly.
Visual condition:
Good condition for its age – visible scratches, scuffs, and minor paint loss on the edges of the case. The front is in decent condition, with legible lettering and scale.
Included: original power cable (integrated with the housing).
Technical specifications:
Model: Pioneer GR-470
Bandwidth range: 60 Hz – 15 kHz
Inputs/Outputs: RCA (L/R, Tape/Equalizer)
Power supply: 220-240V / 50Hz
Dimensions: approx. 42 × 21 × 6 cm
Weight: approx. 2 kg
Serial number: G23105305
Condition: Good / functional, basic testing
Age: approx. 35 years old
Brand: Pioneer (Japan)
Iconic vintage equipment from the late 1980s and early 1990s – a prized model among vintage Hi-Fi enthusiasts. It allows for precise adjustment of sound characteristics across a wide frequency range from 60 Hz to 15 kHz.
Technical condition:
The device powers on, responds to slider adjustments, and functions function correctly. Basic testing has been performed – it has not been professionally calibrated in a laboratory.
Two sliders are mechanically damaged (missing or broken tips), but most of the components work properly.
Visual condition:
Good condition for its age – visible scratches, scuffs, and minor paint loss on the edges of the case. The front is in decent condition, with legible lettering and scale.
Included: original power cable (integrated with the housing).
Technical specifications:
Model: Pioneer GR-470
Bandwidth range: 60 Hz – 15 kHz
Inputs/Outputs: RCA (L/R, Tape/Equalizer)
Power supply: 220-240V / 50Hz
Dimensions: approx. 42 × 21 × 6 cm
Weight: approx. 2 kg
Serial number: G23105305
Condition: Good / functional, basic testing
Age: approx. 35 years old
Brand: Pioneer (Japan)
