Akai AA-920 specifications

Category : Receiver

Brand : Akai

General

Connections

Technical data

Amplifier

Tuner

Special equipment

• Manufacturer: Akai
• Model: AA-920
• Type: Receiver
• Years of construction: 1973 - 1975
• Made in: Japan
• Color: Silver, case Walnut
• Remote control: no
• Power consumption:
• Dimensions (WxHxD): 454 x 155 x 330 mm
• Weight: 13 kg< /li>
• Factory price approx.: 62.000 yen (Japan, 1973), corresponds to about 980,- DM

• Number of inputs:
  • Phono: 3 mV, 50 k643961b8da111c0a15d770a1109a86d4, 130 mV max.
  • Microphone: 2.2mV, 20 k643961b8da111c0a15d770a1109a86d4
  • Tape 1, 2: 150 mV, 100 k643961b8da111c0a15d770a1109a86d4
  • Aux: 150 mV, 100 k643961b8da111c0a15d770a1109a86d4
• Number of Outputs:
  • Tape RCA: 150 mV
  • Tape DIN: 30 mV
  • 3 Speaker pairs

• Phono: 3 mV, 50 k643961b8da111c0a15d770a1109a86d4, 130 mV max.
• Microphone: 2.2mV, 20 k643961b8da111c0a15d770a1109a86d4
• Tape 1, 2: 150 mV, 100 k643961b8da111c0a15d770a1109a86d4
• Aux: 150 mV, 100 k643961b8da111c0a15d770a1109a86d4

Tape RCA: 150 mV
• Tape DIN: 30 mV
• 3 speaker pairs

• Continuous power (with total harmonic distortion)
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 32 W
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 40 W
• Dynamic power
  • 8 643961b8da111c0a15d770a1109a86d4: 76 W
  • 4 643961b8da111c0a15d770a1109a86d4: 110 W
• Total harmonic distortion: 0.5&# 160;%
• Attenuation factor:
• Frequency response: 10 - 70,000Hz
• Signal-to-noise ratio:
  • Phono: better than -33dB
  • Mic: better than -33dB
  • Tape: better than -43dB
  • Aux: better than -43dB
• Stereo channel separation: better than 50dB (phono, 1kHz)
• Tone control:
  • Bass: +/-10dB/100Hz
  • Treble: +/-10dB/10kHz
• Loudness: +10 dB at 100 Hz, +6 dB at 10 kHz
< li>High Filter : -9dB/10kHz
• Low Filter (Subsonic): -6dB/50Hz
• Mute: -21dB/1kHz

• 8 643961b8da111c0a15d770a1109a86d4: 2x 32W
• 4 643961b8da111c0a15d770a1109a86d4: 2x 40W

• 8 643961b8da111c0a15d770a1109a86d4: 76W
• 4 643961b8da111c0a15d770a1109a86d4: 110W

• Phono: better than -33dB
• Mic: better than -33dB
• Tape: better than -43dB
• Aux: better than -43dB

• Bass: +/-10dB/100Hz
• Treble: +/ - 10dB/10kHz

• Reception: FM, AM
• Frequencies:
  • FM: 86..109MHz +/-1MHz
  • MW: 525+/-5kHz..1650+/-20kHz
• Frequency response:
• Input sensitivity:
  • VHF: 1.7µV, min. 2.8µV (IHF), stereo <20µV
  • MW: 250µV
• Total harmonic distortion:
  • stereo: 0.6%, max. 1.5%
  • mono: 0.2%, max. 0.5%
• Signal-to-noise ratio: 70dB
  • stereo: better than 50dB
  • mono: better than 60dB
• Channel separation: 40dB, min. 35dB
• Selectivity: >80dB
• Common wave selection:
• Secondary wave selection:
• Mirror frequency attenuation:
• IF attenuation: >100dB
• AM suppression: >45dB

VHF: 86 ..109MHz +/-1MHz
• MW: 525+/-5kHz..1650+/-20kHz

• VHF: 1.7µV, min. 2.8µV (IHF), stereo <20µV
• MW: 250µV

• stereo: 0.6%, max. 1.5%
• mono: 0.2%, max. 0.5%

• stereo: better than 50dB
• mono: better than 60dB

• Front input microphone

• All models of the same series:
  • Akai AA-910
  • Akai AA-910 DB
  • Akai AA- 920
  • Akai AA-930
  • Akai AA-940
  • Akai AS-960
  • Akai AS-970
  • Akai AS-980

• Picture: Akai AA-920

• Picture: Akai AA- 920

• Device presentation at good-old-hifi: [1]

Comment:

Comment box:

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