Acai AT-57

Data

General

• Manufacturer: Akai
• Model: AT-57
• Year of manufacture: 1991 - 1992
• Made in: Japan
• Color: black
• Remote control: yes (e.g. RC-A57)
• Power consumption: 9 W
• Dimensions: 425 x 96 x 335 mm (WxHxD)
• Weight: 3,6 kg
• Original price approx.: 498 DM

Connections

• Number of outputs:
  • Line-Out

Technical Data

• Reception: 3 wavebands (FM/MW/LW).
• Frequencies:
  • FM: 87.5 - 108.0 MHz

MW: 522 - 1611 kHz LW: 153 - 281 kHz

• Frequency response: 30 Hz - 15kHz +/- 1dB
• Distortion factor:
  • Narrow: 0.15% (mono), 0.20% (stereo).

Wide: 0.08% (mono, )0.15% (stereo)

• Signal-to-noise ratio: 80dB (mono), 70dB (stereo)
• Selectivity:
  • Narrow: 80dB

Wide: 65dB

• Co-wave selection: 1.5dB
• Spurious wave selection: 100dB
• Image frequency attenuation: 90dB
• IF attenuation: 85dB
• AM suppression: 60dB
• Output level:
  • VHF (Germany,Spain): 690mV (100% Mod.)

VHF (other countries): 930mV (100% mod.) AM: 330mV (30% mod.) RDS: no

• Station memory: 30

Special Features

• 30 preset stations
• 10-button direct tuning system (automatic/manual)
• Back-up for transmitter memory
• Antenna A/B selector switch
• Auto Hi-BLEND
• Intermediate frequency band selection
• FM Auto/Mono selector switch
• FL Indicator
• Signal indicator
• Station recall in sequence
• Automatic Memory
• Multi-tune memory
• Remote control with System FB AM-57 and AM-67

Remarks

• Other models in the same series:
• Akai AT-27
• Akai AT-47
• Akai AT-57

• Akai Classic Series Models
• Akai AM-67
• Akai AT-57
• Akai CD-57
• Akai GX-57

Pictures

• Extract from brochure: Akai Classic Series AM-67, AT-57, CD-57, GX-57