AKAI AM-2200 je zosilňovač známej japonskej značky AKAI. Je to typický zástupca 70-tych rokov. Tvoril zostavu s tunerom AT-2200.
Výroba: 1976-1979
Cena:
TECHNICAL DATA
POWER AMPLIFIER SECTION
Continuous Power Output (Both Channels Driven):
23 watts per channel, minimum RMS, at 4 ohms from 20 to 20,000 Hz with no more than 0.5% total harmonic distortion.
20 watts per channel, minimum RMS, at 8 ohms from 20 to 20,000 Hz with no more than 0.5% total harmonic distortion.
2 x 27 watts into 4 ohms at 1 kHz, with no more than 0.5% total harmonic distortion .
2 x 25 watts into 8 ohms at 1 kHz, with no more than 0.5% total harmonic distortion.
Power Bandwidth (IHF): 10 Hz to 45 kHz/8 ohms
(Total Harmonic Distortion: 0.5%)
Signal-to-Norse Ratio (IHF)
PHONO: Better than 75 dB
AUX: Better than 95 dB
Residual Noise: Less than 0.8 mV at 8 ohms
Channel Separation (IHF)
PHONO: Better than 55 dB at 1,000 Hz
Damping Factor: More than 60 ( 1 kHz, 8 ohms)
Output:
Speakers: A, B (4 to 16 ohms) /A+ B (8 to 16 ohms)
Headphone: 4 to 16 ohms
PREAMPLIFIER SECTION
Input Sensitivity/ Impedance
PHONO: 3 mV /47 K ohms,
AUX: 150 mV / 100 K ohms,
TUNER: 150 mV / 100 K ohms
TAPE MONITOR:
PIN: 150 mV / 100 K ohms,
DIN: 150mV/ 100 Kohms
Output Level /Impedance
TAPE REC:
PIN: 150 mV / 1 K ohms,
DIN 30 mV / 30 K ohms
Frequency Response
PHONO (RIAA equalization): 30 Hz to 15 kHz± 1 dB
Tone Control
BASS: ±9 dB at 100 Hz
TREBLE: ± 7 dB at 10 kHz
Loudness Control: + 10dB at 100Hz, + 5dB at 10 kHz (Volume control set at - 30 dB position)
Filters
HIGH: - 6 dB at 10 kHz
LOW: - 6 dB at 50 Hz
MISCELLANEOUS
Semiconductors: Transistors: 18, Diodes: 5, IC: 1
Power Requirements:
CSA UL and LA models: 120V, 60 Hz
CEE models: 220V, 50 Hz
Other models: 110/ 220 /240Vswitchable, 50-60 Hz.
Dimensions: 380(W) x 125(H) x 263(0) mm, (15 x 4.9 x 10.3 inches)
Weight: 5.5 Kg. (12. 1 lbs)
