Akai АА-1040 → Обява 37939916

На вашето внимание ресийвър от 1976г.Топъл натурален саунд достатъчно мощност.Транзистори -Тошиба по 2 на канал.Схемотехника взаимствана от Сансуй, 12,8 кг. Сменени скални лампи Пълни добре тон колони до 100 W. Specifications

Amplifier Section

Continuous Power Output: 40 watts per channel , min. RMS, at 8 ohms from 20 Hz to 20 kHz, with no more than 0,15% T.H.D.

Power Bandwidth (IHF) : 7 Hz to 70,000 Hz / 8 Ω (Distortion within 0,15%)

Input Sensitivity/Impedance

Phono 1, 2 : 3 mV/47 k Ω

Tape 1, 2 : 150 mV/100 k Ω

Aux : 150 mV/100 k Ω

Signal-to-Noise Ratio (IHF)

Phono : better than 80 dB

Aux : better than 90 dB

Channel Separation (IHF):

Phono : better than 60 dB (at 1 kHz)

Equalizer Phono : RIAA ±1 dB

Tone Controls

Bass : ±10 dB at 100 Hz

Trebble : ±10 dB at 10 kHz

Loudness Contour: +10 dB at 100 Hz; +6 dB at 10 kHz (Volume control set at -30 dB position)

Filter:

High : -10 dB at 10 kHz

Low : -8 dB at 50 Hz

FM Tuner Section

Frequency Range: 88 MHz - 108 MHz

Sensitivity (IHF): 1,9 µV

Capture Ratio (IHF): 1,0 dB

Selectivity (IHF): better than 80 dB at 98 MHz

Signal-to-Noise Ratio : better than 75 dB

Image Rejection: better than 90 dB at 98 MHz

IF Rejection: better than 100 dB at 98 MHz

Spurious Rejection: better than 90 dB at 98 MHz

Harmonic Distortion

Mono : less than 0,15%

Stereo : less than 0,3%

FM Stereo Separation: better than 40 dB ( at 1 kHz)

FM Muting: Variable (3 µV to 300 µV) On-Off

Antenna Input: 300 Ω (balanced), 75 Ω (unbalanced)

AM Tuner Section

Frequency Range: 535 kHz to 1605 kHz

Sensitivity (IHF): 180 µV/m (Bar antenna); 8 µV (ext. Antenna)

Image Rejection: better than 55 dB at 1 kHz

IF Rejection: beter than 45 dB at 1 kHz

Selectivity (IHF): better than 45 dB at 1 kHz

AM Distortion: less than 0,6%

Signal-to-Noise Ratio: better than 50 dB

General Section

Semiconductors: 1 FET, 49 Transitors; 22 Diodes; 3 ICs

Power Requirements: 120 V, 220 V, 240 V 50/60 Hz

Dimensions (W x H x D): 480 x 155 x 390 mm (18,9" x 6,1" x 15,4")

Weight: 12,8 kg (28,2 lbs)