Akai X-330 specifications

Category : Tape machines

Brand : Akai

General

Connections

Tech nical data

Tech nical specifications Amplifier part

Special equipment

  • Manufacturer: Akai
  • Model: X-330
  • Type: Autoreverse Coil tape with built-in amplifier
  • Years of construction: 1968 - 1971
  • Manufactured in: Japan
  • Color: Silver, housing wood walnut
  • Remote control: yes (RC-20, cable)
  • Power consumption : 180 W
  • Dimensions (WxHxD): 436 x 375 x 238 mm
  • Weight: 22 kg
  • Factory price approx.: 2'652 DM
  • Number of inputs:
    • Microphone: 0.5 mV
    • Phono, Tuner: 50 mV, max. 1.23V
    • DIN: 10 mV, max. 0.4V
  • Number of outputs:
    • Line: 50 mV
    • DIN: 10 mV
    • Headphones:
  • Microphone: 0.5mV
  • Phono, Tuner: 50 mV, max. 1.23V
  • DIN: 10 mV, max. 0.4V
  • Line: 50 mV
  • DIN: 10 mV
  • Headphones:
  • Max. Coil diameter: 26.8 cm
  • drive: 3 motors
    • 1x Hysteresis Synchronous Capstan Motor
    • 2x 6-Pole winding motors
  • heads: 4
  • tracks: 4
  • belt speeds:
    • 4.75 cm/s
    • 9.5 cm/s
    • 19 cm/s
  • slip:
  • flutter:
    • <0.15% RMS (4.75 cm/s)
    • <0.07% RMS (9.5 cm/s)
    • <0.04% RMS (19 cm/s)
  • pitch fluctuations:
  • total frequency response:
    • 30Hz-9kHz ±3 dB (4.75 cm/s)
    • 30Hz-18kHz ±3 dB (9.5 cm/s)
    • 30Hz-23kHz ±3 dB (19 cm/s)
  • signal-to-noise ratio: > 50 dB
  • s / n ratio:
  • total harmonic distortion: < 1.5% (1 kHz)
  • equalization: to NART B
  • Crosstalk:
  • delete damping:
  • premagnetization and deletion frequency: 100 kHz
  • 1x Hysteresis Synchronous Capstan Motor
  • 2x 6-Pole winding motors
  • 4.75 cm/s
  • 9.5 cm/s
  • 19 cm/s
  • <0.15% RMS (4.75 cm/s)
  • <0.07% RMS (9.5 cm/s)
  • <0.04% RMS (19 cm/s)
  • 30Hz-9kHz ±3 dB (4.75 cm/s)
  • 30Hz-18kHz ±3 dB (9.5 cm/s)
  • 30Hz-23kHz ±3 dB (19 cm/s)
  • continuous power:
    • 8 Ohm : 20 watts (10+10W)
    • 4 Ohm :
  • dynamic power:
    • 8 Ohm s: 40 watts (20+20W)
    • 4 Ohm :
  • sound control: Yes
    • Bass: adjustable separately
    • height: adjustable separately
  • speakers: L/R
  • 8 Ohm : 20 watts (10+10W)
  • 4 Ohm :
  • 8 Ohm s: 40 watts (20+20W)
  • 4 Ohm :
  • Bass: adjustable separately
  • height: adjustable separately
  • Crossfield-head system: The Crossfield-head system, the so-called is not bias the Tape - as usual - on the record/playback head, but over a separate head (Bias Head), the opposite to the above-mentioned recording/playback head. This sound head arrangement enables signal modulation over the entire audio frequency spectrum without any impairment due to the premagnetization, as is the case with other sound head systems.
  • First model with autoreverse
  • First model with magnetic brakes
  • Automatic tape shutdown
  • Separate tweeter and woofer controls
  • Multiplay
  • Echo
  • Vertical and horizontal operation possible
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