Pioneer GR-555

Data

General

• Manufacturer: Pioneer
• Model: GR-555, component of the overall systems Pioneer X-D 200 CD, Pioneer X-D 300 CD, Pioneer X-D 337 WTCD
• Type: Equalizer
• Years of manufacture: 1988 - 2012
• Made in: Japan
• Colour: Black
• Remote control:
• Power Consumption:
• Dimensions (WxHxD): 420 x 105 x 334 mm.
• Weight: 4 kg
• Original price approx.: 500 DM

Connections

• Number of inputs: 2

Equalizer Input(Rec)

• • Tape (Rec)
• Number of outputs: 3
  • Equalizer Output (Play)

Tape Output (Play)

• • Mains socket not switchable max. 100W

Technical Data

• Adjustable frequency bands: 7
• Control range: 60 - 15,000 Hz, ±10dB
• Frequency response: 10 - 50,000 Hz (±3dB)
• Peak frequencies: 60, 150, 400, 1 k, 2.4 k, 6 k, 15 kHz
• Display resolution: 3 dB
• Noise margin: 85 dB (DIN)
• Gain: 0 dB (control in center position)
• Distortion factor: 0.03% (20Hz - 20kHz, output 1V)

Special Features

• 7-band spectrum analysis: channel-separated display of the level distribution of each band.
• Tape monitor circuit on/off switch for the tone control section.

Remarks

• Other models in the same series:
• Pioneer GR-333
• Pioneer GR-555
• Pioneer GR-777

Pictures

• Image: Pioneer GR-555, feet on the picture are not original

• Picture: Pioneer GR-555

• Picture: Pioneer A-717 MK II, GR-555, PD-S 705

• Excerpt from 2010 brochure: Pioneer CT-W 106, CT-W 208 R, F-208 RDS, GR-555, PD-117, PD-217.