Rotel RD-840 specifications

Category : Cassette decks

Brand : Rotel

General

connectors

Tech nical data

for More models from the Stan-Curtis series:

• manufacturer: Rotel
• model: RD-840
• Design: Stan Curtis
• type: compact cassette tape recorder with a single drive
• year of construction: 1982 - 1984
• Made in: Taiwan
• color: silver or black
• power consumption: 22W
• dimensions (WxHxD): 430 x 115 x 270mm
• weight: 4.2 kg
• original price: 345, DM, 1984

• number of inputs:
  • R+L via fixed cable with RCA connectors
  • microphone R+L jacks on the Front
• number of outputs:
  • R+L via fixed cable with RCA connectors
  • headphones Jack on the Front

• R+L via fixed cable with RCA connectors
• microphone R+L jacks on the Front

• R+L via fixed cable with RCA plugs
• headphones Jack on the Front

• heads:
  • recording/playback: High-B Permalloy type
  • erase head: ferrite core
• motors: 1
• flutter: 0.1% of DIN, a 0.07% Wrms
• band types: Normal, Chrome, metal
• frequency response gain -20dB:
  • Normal LH: 30Hz - 15kHz, +/-3dB
  • Special: 30Hz - 15kHz, +/-3dB
  • Metal: 30Hz - 16kHz, +/-3dB
• Signal-to-noise ratio: WTD 0dB=580mV chrome):
  • Dolby NR B: 64dB
  • Dolby NR-C: 72dB
  • Dolby off: 55dB
• input sensitivity and impedance:
  • Mic: 300µV 10kOhm
  • Line: 58mV 33kOhm
• output level and impedance: 580mV 1kOhm
• Auto-Reverse: no
• rewind Time C-60: 60s
• band places switching Bias/EQ:
  • Normal: 100% 100µs
  • Special: 150% 70µs
  • Metal: 220% 70µs
• MPX Filter : no
• Dolby B + C + NR
• Fader: no
• Pitch-control: no
• CD Synchro recording: no

• recording/playback: High-B Permalloy type
• erase head: Fer rite-core

• Normal LH: 30Hz - 15kHz, +/-3dB
• Special: 30Hz - 15kHz, +/-3dB
• Metal: 30Hz - 16kHz, +/-3dB

• Dolby NR B: 64dB
• Dolby NR-C: 72dB
• Dolby off: 55dB

• Mic: 300µV 10kOhm
• Line: 58mV 33kOhm

• Normal: 100% 100µs
• Special: 150% 70µs
• Metal: 220% 70µs

• amplifier:
  • RA-860
  • RA-840 new
  • RA-820

• RA-860
• RA-840 new
• RA-820

• Radio-amplifier:
  • RX-880
  • RX-840
  • RX-820

• RX-880
• RX-840
• RX-820

• combination: (a Radio-cassette amplifier)
  • RCX-860
  • RCX-840
  • RCX-820

• RCX-860
• RCX-840
• RCX-820

• Radio:
  • RT-860
  • RT-840
  • RT-820

• RT-860
• RT-840
• RT-820

• record player:
  • RP-860
  • RP-840
  • RP-820

• RP-860
• RP-840
• RP-820

• cassette recorder:
  • RD-860
  • RD-820

• RD-860
• RD-820

• Equalizer:
  • RE-860
  • RE-840

• RE-860
• RE-840

• speakers:
  • RL-860
  • RL-840
  • RL-820

• RL-860
• RL-840
• RL-820

• manual for Rotel RD-840
• Homepage Stan Curtis
• Homepage Rotel

Comment:

Comment box:

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