전기세에 민감해서요;;ㅎㅎ



이 앰프가 A클라스인지..AB클라스인지 궁금합니다^^



POWER AMPLIFIER SECTION



Continuous Power Output is 40 watts per channel min.

at 8 ohms from 20 hertz to 20,000 hertz with no more than 0.02% total harmonic distortion,

or 40 watts per channel at 4 ohms from 20 hertz to 20,000 hertz with no more than 0.02% total harmonic distortion

Total Harmonic Distortion:(20 to 20,000Hz, 8 ohms from AUX)

Intermodulation Distortion: (50 Hz:7 kHz = 4:1,8 ohms from AUX)

No more than 0.005 % (Continuous rated power output)

No more than 0.004% (20 watts per channel power output)

Output.: Speaker: A, B

Damping Factor:30 (20 to 20,000Hz, 8 ohms)





PREAMPLIFIER SECTION



Input Sensitivity/Impedance:

PHONO: 2.5 mV/50 Kohms, TUNER, AUX, TAPE PLAY: 150 mV/50 Kohms

PHONO Overload Level: (1kHzT.H.D. 0.01 %) 230 mV

Output Level: TAPE REC: 150 mV

Frequency Response.

PHONO: 20 to 20000 Hz ± 3 dB

TUNER, AUX, TAPE PLAY:

10 to 100.000 Hz + 0 dB, - 3 dB

Hum and Noise: (Short-circuited A network)

PHONO: 86 dB (MM) TUNER, AUX, TAPE PLAY: 100 dB

Tone Control: Bass: ± 10 dB (100 Hz), Treble: ± 10 dB (10 kHz)

Loudness Contour: (Volume Control set at- 40 dB position) + 6 dB (100 Hz),+ 3 dB (10 kHz)

Semiconductors: Transistors: 30, Diodes: 22

MISCELLANEOUS

Power Requirements: 220/240 V (switchable) 50-60 Hz

Power Consumption: 330 watts (max.)

Dimensions: 380 (W) x 83 (H) x 295 (D) mm

Weight : 7.6 kg



사양인데 봐도 모르겟습니다 ㅎㅎ