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Specifications - Fostex PH-50 Service Manual

Headphone amp distributor
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PH-50

1. SPECIFICATIONS

INPUT SECTION
INPUT (Balanced)
Connector
Input level
Impedance
INPUT (Unbalanced)
Connector
Input level
Impedance
CHANNEL INPUT
Connector
Input level
Impedance
AUX INPUT
Connector
level
Impedance
OUTPUT SECTION
PHONES 1-5
Connector
Max. Output Level
Load Impedance
Frequency Response
S/N
Distortion
CASCADE OUT
Connector
Output level
Frequency Response
S/N
Distortion
Click Noise (Power on / off)
Shock Noise
Peak LED Indication
GENERAL
Dimensions
Weight
Power supply
JPN
USA/CND
EUR/UK
Power consumption
* Specifications and appearance are subject to change without notice for product improvement.
4
XLR ( Hot : Pin 2 ) / Stereo phone ( Hot : tip )
+4dBu / -10dBV(switchable)
10 k or more
RCA pin
-10dBV
10 k or more
RCA pin
-10dBV
10 k or more
RCA pin
-10dBV
10 k or more
Stereo phone
500 mW or more ( 32
load, Distortion 3.0 % or less )
8 ~ 32
30 ~ 20 kHz ± 2dB ( 32
-65dBV or less (DIN AUDIO, OUTPUT VR : MIN)
-80dBV or less ( IHF-A, OUTPUT VR : MIN)
0.1 % or less ( 32
load, 1kHz, 200 mW )
RCA pin
-10dBV ± 3dB (INPUT VR : CAL )
30 ~ 20 kHz ± 1dB
-85dBV or less (DIN AUDIO, OUTPUT VR : MIN)
-90dBV or less ( IHF-A, OUTPUT VR : MIN)
0.05 % or less ( 1kHz, -10dBV )
-20dBV
or less (OUTPUT VR : MIN)
p-p
-40dBV
or less (Measure noise level when one side of appliance
p-p
is dropped 3 times from 5 cm height.)
+7dBV ± 3dB
210 (W)
200 (D)
43 (H) mm
1.9 kg
100 VAC, 50/60 Hz
120 VAC, 60 Hz
230 VAC, 50/60 Hz
8 W
load, 1kHz, 200 mW )

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