Sony WM-EX 678

Data

General

• Manufacturer: Sony
• Model: WM-EX678
• Type: Stereo Cassette Player
• Year of manufacture: 2000
• Made in: Japan
• Color: silver - anthracite-gray - purple-met.
• Remote control: yes (via supplied remote control RM-WME21)
• Power consumption:
• Batteries: 1.2 V Nickel Cadmium (NiCd accu) NC-6WM or 1 x R6/LR6 AA - 1.5 V DC.
• Dimensions: 109.1 x 21.4 x 77.7 mm
• Weight: 140g (without battery) 205g (incl. battery and battery pack + battery)
• Original price approx.: DM 200,00

Connections

• Number of inputs: --

• Number of outputs: 1 x jack 3.5 mm
  • Headphones 8 - 300 Ω

Technical Data

• Sound heads: 1
• Motors: 1 DC Servo
• Belt speed: 4,8 cm/sec
• Synchronization fluctuations: < 0,43% DIN / 0,04 (NAB)
• Tape types: FE/CR/ME (TYPE I/II/IV)
• Frequency response:
  • Type I Normal: 30 - 18,000 Hz

Type II CrO2: 30 - 18,000 Hz Type IV Metal: 30 - 18,000 Hz

• Distortion factor: < 3
• Signal-to-noise ratio:
  • Band Type I / Dolby off > 43 dB
  • Band Type IV / Dolby off > 45 dB
• Power output: 5 mW + 5 mW
• Auto-Reverse: yes
• Tape Selector: automatic
• Dolby: B
• MPX filter: no
• Fader: no
• Pitch control: no
• CD synchro recording: no

Operating Times

• approx. 12 hours with Sony battery NC-6WM
• approx. 39 hours with R6/LR6 AA battery
• approx. 50 hours with rechargeable battery and AA battery

Special Features

• Metal case
• Sound Mode function:
  • Mega Bass - Groove system (boosting bass and low end).

RV-Sound-Revitalizer (boosting the treble)

• AMS (Automatic Music Sensor) for a total of 9 songs
• Repeat function of the currently playing song
• Blank Skip (skipping longer blank spaces on the tape)
• AVLS: Automatic Volume Limiter System (protection against hearing damage)

Sony Earphones with Remote Control RM-WME21

• Battery charger
• Battery compartment
• Protective pouch

Remarks

Other models of the same series

Pictures