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PH-100 Service Manual
1. SPECIFICATIONS
SPECIFICATION UNIT
INPUT
INPUT L/R
Connector
Input Level
Input Impedance
INPUT, AUX RTN L MONO / R, CH IN
Connector
Input Level
Input Impedance
OUTPUT
PHONES
Connector
Maximum Output Level
Load Impedance
CASCADE OUT L/R
Connector
Output Level
Load Impedance
OUTPUT
WEIGHT
POWER
JPN
USA /CND (UL)
EUR (IEC CLASS I)
UK (BS)
POWER CONSUMPTION
STANDARD ENVIRONMENT
Standard Temperature
Standard Humidity
ENVIRONMENT CONDITION
Characteristics Guaranteed
Temperature
Humidity
AC Voltage Deviation
Operation Guaranteed
Temperature
Humidity
AC Voltage Deviation
PHONES MAXIMUM OUTPUT
DISTORTION
PHONES
CASCADE OUT
RESIDUAL NOISE
PHONES
CASCADE OUT
FREQUENCY RESPONSE
PHONES
CASCADE OUT
CLICK NOISE
Specifications and physical appearance are subject to change without notice for product improvement.
4
0 dBV = 1 V r.m.s., 0 dBu = 0.775 V r.m.s.
XLR balanced, ø6 mm balanced / unbalanced phone jack
+ 4 dBu (XLR), - 10 dBV
20 kΩ or more
RCA jack
- 10 dBV
20 kΩ or more
ø6 mm stereo phone jack
500 mW (32 Ω)
8 Ω ~ 32 Ω
RCA jack
-10 dBV
10 kΩ or more
49 (H) x 484 (W) x 267 (D) mm
About 4 kg
AC 100 V 50 / 60 Hz
AC 120 V 60 Hz
AC 230 V 50 / 60 Hz
AC 230 V 50 Hz
18 W
20 ± 3 ˚C
60 ± 5 %
+ 5 ~ + 35 ˚C
30 % ~ 65 %
± 5 % or less
- 5 ~ + 45 ˚C
10 % ~ 90 %
± 5 % or less
500 mW (at 32 Ω load, 3 % distortion, -10 dBV / 1 kHz input)
- 65 dBV or less (DIN AUDIO), - 80 dBV or less (IHF A)
- 85 dBV or less (DIN AUDIO), - 90 dBV or less (IHF A)
0.1 % or less (200 mW, 32 Ω, 1 kHz)
0.05 % or less (-10 dBV, 1 kHz)
30 Hz ~ 20 kHz: ± 2 dB (200 mW, 32 Ω)
30 Hz ~ 20 kHz: ± 1 dB
- 20 dBV
or less (CASCADE OUT)
p-p
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