Bose 1800 Руководство по эксплуатации - Страница 3
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Mechanical
Dimensions:
Weight:
Power Requirements
Voltage:
Frequency:
Power Consumption:
Integral Design™
Amplifier
Output :
(both channels operating )
Harmonic Distortion:
(THD) @ 250 watts
IM Distortion:
(4:1 60-7kHz) 150 watts
Frequency Response:
Signal to Noise Ratio:
(unweighted)
Load Impedance:
Input Sensitivity:
Input Impedance:
SPECIFICATIONS
1801
7 3/16" H x 18" W x 18 1/2" D
1800
81/4"H x 19"W x 15"D
1801
82 lbs
95 lbs (shipping)
1800
80 lbs
91 lbs (shipping)
105-125 AC USA, 210-250 AC EUR
50-60 Hz
Minimum 60 watts
Normal 1000 watts
Maximum 1960 watts
250/250 watts @8 ohms
400/400 watts @4 ohms
Less Than .15% (20Hz-5kHz)
Less Than .5% (5kHz-10kHz)
Less Than .15%
20Hz-10kHz ±.25dB
10kHz-15kHz ±.7dB
15kHz-20kHz ±1dB
-100dB ≤.5mV across 8Ω at zero volume
4 ohms or higher
1.5 Vrms for 250 watts output into 8 ohms
50,000 ohms or higher
2
(Including Knobs)
(not including handles)