Radio Shack 811081640B 사용자 설명서
14
ˆ
Specifications
Output Power at 1 kHz, 10% THD ............................................................................... 20 Watts
THD at 1W, 1 kHz Low-Pass Filter
MIC1 .............................................................................................................................. 1%
MIC2 .............................................................................................................................. 1%
AUX CD ......................................................................................................................... 1%
PHONO ......................................................................................................................... 1%
MIC2 .............................................................................................................................. 1%
AUX CD ......................................................................................................................... 1%
PHONO ......................................................................................................................... 1%
Input Sensitivity at 10% THD, 1 kHz
MIC1 ........................................................................................................................ 2.5 mV
MIC2 ........................................................................................................................ 2.5 mV
AUX CD .................................................................................................................. 150 mV
PHONO ................................................................................................................... 3.5 mV
MIC2 ........................................................................................................................ 2.5 mV
AUX CD .................................................................................................................. 150 mV
PHONO ................................................................................................................... 3.5 mV
Signal-to-Noise Ratio (Input Shorted) with 30 kHz Low-Pass Filter
MIC1 .......................................................................................................................... 60 dB
MIC2 .......................................................................................................................... 60 dB
AUX CD ..................................................................................................................... 65 dB
PHONO ..................................................................................................................... 65 dB
MIC2 .......................................................................................................................... 60 dB
AUX CD ..................................................................................................................... 65 dB
PHONO ..................................................................................................................... 65 dB
Frequency Response at 8 ohms, 1W
MIC1 ........................................................................................................... 130 Hz–20 kHz
MIC2 ........................................................................................................... 130 Hz–20 kHz
AUX CD ...................................................................................................... 130 Hz–20 kHz
PHONO ................................................................................. 100 Hz 12 dB 10 kHz–13 dB
MIC2 ........................................................................................................... 130 Hz–20 kHz
AUX CD ...................................................................................................... 130 Hz–20 kHz
PHONO ................................................................................. 100 Hz 12 dB 10 kHz–13 dB
Hum and Noise at 8 ohms
at Master Volume Minimum ........................................................................................ 1 mV
at Master Volume Maximum ..................................................................................... 10 mV
at Master Volume Maximum ..................................................................................... 10 mV
Tone Control (High Cut at 10 kHz) .................................................................................. –15 dB
Power Requirement ........................................................................................... 120V AC 60 Hz
Dimensions (HWD) ......................................................................... 3
15
/
16
×
12
3
/
4
×
10
5
/
8
Inches
(99.5
×
324
×
270 mm)
Weight ................................................................................................................................... 9 lb
(4.08 kg)
Specifications are typical; individual units might vary. Specifications are subject to change and
improvement without notice.
improvement without notice.
32-2001.fm Page 14 Friday, February 4, 2000 7:53 AM