Technics RS-B 655

Data

General

  • Manufacturer: Technics
  • Model: RS-B 655
  • Type: Cassette Tape Deck
  • Years of manufacture: 1988 - 1990
  • Made in: Japan
  • Color: Black
  • Remote control:
  • Power consumption: 18 W
  • Dimensions: 430 x 135 x 290 mm (WxHxD)
  • Weight: 4.9 kg
  • Original price approx.: 700 DM


Connections

  • Number of inputs: 2
    • Line In:
    • Microphone:
  • Number of outputs: 2
    • Line OUT:
    • Headphone:


Specifications

  • Tone heads:
    • Tone head made of hard permalloy
    • Double-gap ferrite head
  • Motors:
    • Quartz direct drive DC motor.
    • DC motor
  • Synchronous speed variation:0.05% (WRMS)
  • Band types:all
  • Frequency Response:
    • FE: 30 Hz ~ 16 kHz (+/- 3 dB), 20 Hz ~ 16 kHz (DIN).

CrO2: 30 Hz ~ 16 kHz (+/- 3 dB), 20 Hz ~ 17 kHz (DIN)

    • Metal: 30 Hz ~ 18 kHz (+/- 3 dB), 20 Hz ~ 18 kHz (DIN)
  • Distortion factor:
  • Signal-to-noise ratio:(signal level = full scale; CrO2 band).
    • with Dolby C noise reduction: 74 dB (CCIR)

with Dolby B noise reduction: 66 dB (CCIR)

    • without noise reduction: 56 dB (A-weighted)
  • Auto Reverse:
  • Title search: yes
  • Dolby:Dolby B and Dolby C
  • MPX Filter:
  • Fader:
  • Pitch control:
  • CD Synchro Recording:


Special Features

  • Quartz-controlled digital servo direct drive motor
  • Linear Magne-Field Class AA system
  • Phase compensation circuit
  • Dolby B,C,HX-Pro
  • APRS (Advanced Precise Rec-Level System)
  • TNRC chassis
  • Logic control with 2 motors
  • MPX Filter
  • Bias Adjust
  • Linear electronic band counter
  • Microphone input


Remarks

  • Other models of the same series:

Pictures

  • Extract from brochure: Technics RS-B 655

Technics RS-B 655-Prospekt-1989.jpg


Reports

  • Test report in "FonoForum" 11 / 1989


Links