Akai AT-57 specifications

Category : Tuner

Brand : Akai

General

Connections

Technical data

Special equipment

• Manufacturer: Akai
• Model: AT-57
• Years of construction: 1991 - 1993
• Manufactured 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
• Factory price approx.: 498 DM

• Number of outputs:
  • Line-Out

Line-Out

• Reception: 3 wave ranges (FM/MW/LW)
• Frequencies:
  • FM: 87.5 - 108.0 MHz
  • MW: 522 - 1611 kHz
  • LW: 153 - 281 kHz
• Frequency response: 30 Hz - 15kHz +/- 1dB
• Total Harmonic distortion:
  • 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
• Common-wave selection: 1.5dB
• Secondary-wave selection: 100dB
• Mirror Frequency attenuation: 90dB
• IF attenuation: 85dB
• AM Suppression: 60dB
• Output Level:
  • FM (Germany, Spain): 690mV (100% Mod.)
  • VHF (other countries): 930mV (100% mod.)
  • AM: 330mV (30% Mod.)
• RDS: no
• Station memory: 30

• VHF: 87.5 - 108.0 MHz
• MW: 522 - 1611 kHz
• LW: 153 - 281 kHz

• Narrow: 0.15% (Mono), 0.20% (Stereo)
• Wide: 0.08% (Mono, )0.15% (Stereo)

• Narrow: 80dB
• Wide: 65dB

• FM (Germany,Spain): 690mV (100% Mod.)
• VHF (other countries): 930mV (100% mod.)
• AM: 330mV (30% Mod.)

• 30 presettable transmitters
• 10-key direct tuning system (automatic/manual)
• Back-up for transmitter memory
• Selector switch for antenna A/B
• Auto Hi-BLEND
• Intermediate frequency band selection
• Selector switch FM Auto/mono
• FL display< /li>
• Signal display
• Consecutive transmitter retrieval
• Automatic memory
• Multi-setting memory
• Remotely controllable with system FB AM-57 and AM-67

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

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

• Excerpt from brochure: Akai Classic Series AM-67, AT-57, CD-57, GX-57< /li>

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