2
PMA-2000
IV
R
SPECIFICATIONS
POWER AMPLIFIER SECTION
Rated Output Power:
Both channel driven
(8
Ω
/ohms Load)
80 W + 80 W
20 Hz to 20kHz, T.H.D. 0.07 %
(4
Ω
/ohms Load)
160 W + 160 W
DIN, 1 kHz, T.H.D. 0.7 %
Total Harmonic Distortion:
0.01 %
(
−
3 dB at rated output, 8
Ω
/ohms) (1kHz)
Input Sensitivity/Input Impedance:
P. DIRECT:
0.9 V/47 k
Ω
/kohms
Amplification factor:
29 dB
PRE AMPLIFIER SECTION
PHONO EQUALIZER
Rated Output:
150 mV
(Rec out Terminal)
Input Sensitivity/Input Impedance:
The value in parentheses ( ) refers to the input impedance when SOURCE DIRECT is ON.
PHONO:
MM: 2.5 mV/47 k
Ω
/ohms
MC: 200
µ
V/100
Ω
/ohms
CD, TUNER, DVD/AUX-1, AUX-2,
135 mV/47 k
Ω
/ohms
TAPE-1/CD-R, TAPE-2/MD:
(135 mV/12 k
Ω
/ohms)
RIAA Deviation:
PHONO:
20 HZ ~ 20 kHz
±
0.5 dB
Maximum Input:
PHONO
MM: 130 mV/1 kHz
MC: 10mV/1 kHz
Rated Output:
PRE PUT: 0.9 V
(Input CD 135 mV)
OVERALL CHARACTERISTICS
SN Ratio (IHF A Network):
PHONO
(input terminals short-circuited)
MM: 89 dB (at 5 mV input)
(input terminals short-circuited)
MC: 74 dB (at 0.5 mV input)
CD, TUNER, DVD/AUX-1, AUX-2, TAPE-1/CD-R, TAPE-2/MD: 108 dB
Tone Control Adjustable Range:
100 Hz
±
8 dB
10 kHz
±
8 dB
AC 230 V, 50 Hz (Asia)
AC220 V, 50 Hz (China)
100 W (Total)
}
Except for China model
100 W
Power Consumption:
310 W (IEC)
Dimensions:
434 (W)
×
180 (H)
×
478 (D) mm (17-3/32"
×
7-5/64"
×
18-13/16")
Net Mass:
24.0 kg (52 lbs 14.6 oz)
REMOTE CONTROL UNIT (RC-858)
Remote control system:
Infrared pulse system
Power supply:
3 V DC, Two size R03 ("AAA") dry cell batteries
External dimensions:
56 (W)
×
105 (H)
×
19 (D) mm (2-3/16"
×
4-1/8"
×
23/32")
Mass:
70 g (Approx. 2.47 oz) (including batteries)
* Maximum dimensions include controls, jacks, and covers.
(W) = width, (H) = height, (D) = depth
* For improvement purposes, specifications and functions are subject to change without advanced notice.
SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis
resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the
power cord is less than 460 kohms, the unit is defective.
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