再看看2100的规格:
Type
Two channel power amplfier
Input connectors (Phono models)
RCA Phono
Output connectors
4 mm banana / binding post
Fuse rating
250 V, T10 A
Mains input range
100 ?120 V ac (?0%) 50 ?60 Hz
200 ?240 V ac (?0%) 50 ?60 Hz
Mains frequency range
50 ?60 Hz
Max. continuous input power
300 W
Input power - standby
10 W
Gain - adjustable for AKTIV (dB)
25.6, 26.6, 27.6, 28.6*, 29.6, 30.6, 31.6, 32.6 (* default setting)
Input impedance
7.5 kΩ
Input level for clipping
755 mV rms
Harmonic distortion
Better than 0.01%
Maximum output power (per channel)
100 W rms into 4 Ω
56 W rms into 8 Ω
Load tolerance
Unconditionally stable into all loudspeaker loads
Frequency response
1.4 Hz to 41 kHz
Max peak output voltage
28.9 V
Weight
5 kg
11.45 lb
Dimensions (excluding connectors)
W: 381 mm, D: 355 mm, H: 80 mm (incl. feet)
W: 15 inches, D: 14 inches, H: 3 inches (approx)