Specifications
FREQUENCY RESPONSE:
± .25dB of RIAA, 10Hz to 60kHz;
3dB points below 0.7Hz and above 400kHz.
DISTORTION:
Less than .005% at .50V RMS 1kHz output.
GAIN:
57.5dB at 1kHz (MC & MM compatible).
PUSH BUTTONS:
Power, Mute, Mono, Load.
INPUT IMPEDANCE:
Selectable 47K, 1000, 500, 200, or
100 ohms with 200pF Unbalanced.
OUTPUT IMPEDANCE:
200 ohms Unbalanced. Recom-
mended load 50K-100K ohms and 100pF. (10K ohms
minimum and 2000pF maximum.)
OUTPUT POLARITY:
Non-Inverting.
MAXIMUM INPUTS:
70mV RMS at 1kHz (180mV RMS at
10kHz).
RATED OUTPUTS: .
50V RMS 10Hz to 60kHz, 100K ohm
load (output capability is 50V RMS output at
1
/
2
% THD at
1kHz).
POWER SUPPLIES:
Electronically-regulated low and high
voltage supplies. Line regulation better than .01%
.
NOISE:
0.16uV equivalent input noise, IHF weighted, shorted
input (76 dB below 1mV 1kHz input).
TUBE COMPLEMENT:
(4) 6922/ E88CC dual triodes with
JFET input. Solid state power supply.
POWER REQUIREMENTS:
100-135VAC 60Hz (200-270VAC
50/60Hz) 50 watts maximum. Line fuse 2A SLO BLO (1A SLO
BLO 230V).
DIMENSIONS:
19" (47 cm) W x 5.22" (13.2 cm) H x 10
.
0"
(25.4 cm) D. Rear chassis fittings extend 0.6" (1.5 cm).
W E I G H T
: 11.3 lbs. (5.1 kg) Net; 19 lbs. (8.6 kg) Shipping.
Specifications subject to change without notice.
©2004 Audio Research Corporation.
Model PH5
4
