8
Limited Warranty
Audio Research Corporation products are covered
by a 3-Year Limited Warranty, or a 90-Day Limited
Warranty (vacuum tubes). This Limited Warranty
initiates from the date of purchase, and is limited to
the original purchaser, or in the case of
demonstration equipment, limited to the balance
of warranty remaining after original shipment to the
retailer or importer. In the United States, the specific
terms, conditions and remedies for fulfillment of this
Limited Warranty are listed on the warranty card
accompanying the product in its shipping carton,
or may be obtained from the authorized retailer or
from the Audio Research Customer Service
Department. Outside the United States, the
authorized importing retailer or distributor has
accepted the responsibility for warranty of Audio
Research products sold by them. The specific terms
and remedies for fulfillment of the Limited Warranty
may vary from country to country. Warranty service
should normally be obtained from the importing
retailer or distributor from whom the product was
purchased. In the unlikely event that technical
service beyond the ability of the importer is
required, Audio Research will fulfill the terms and
conditions of the
Limited Warranty. Such product must be returned at
the purchaser's expense to the Audio Research
factory, along with a photocopy of the dated
purchase receipt for the product, a written
description of the problem(s) encountered, and
any information necessary for return shipment. The
cost of return shipment is the responsibility of the
purchaser.
Specifications
FREQUENCY RESPONSE:
± .2dB of RIAA, 10Hz to 60kHz; 3dB
points below 0.3Hz and above 300kHz.
DISTORTION:
Less than .002% at 1.0V RMS 1kHz output.
GAIN:
Selectable 51dB (Low), 74dB (High) at1kHz BAL;
45dB (Low), 68dB (High) at1kHz SE. (MC & MM
compatible).
BUTTONS:
Front (6) Power, Input, Gain, Load, RIAA, Mute.
Remote adds ‘Hours’ and ‘Display’.
INPUT IMPEDANCE:
47K ohms and 100pF SE. Selectable
loads: 1000, 500, 200, 100, 50 ohms and Custom.
PHONO EQUALIZATION:
(Selectable) RIAA, Columbia,
Decca.
POLARITY:
Non-Inverting.
OUTPUT IMPEDANCE:
200 ohms SE, 400 ohms balanced.
Recommended load 50K-100K ohms and 100pF. (10K
ohms minimum and 2000pF maximum.)
MAXIMUM INPUTS:
250mV RMS at 1kHz (680 mV RMS
at10kHz).
RATED OUTPUTS:
0.5V RMS 10Hz to 20kHz, 100K ohm load
(output capability is 80V RMS BAL output at 1/2% THD
at1kHz, 40V SE.)
POWER SUPPLIES:
Electronically-regulated low and high
voltage supplies. Line regulation better than .01%.
NOISE:
0.22uV equivalent input noise, IHF weighted,
shorted(Low Gain) input (73 dB below 1mV 1kHz input).
0.055uV equivalent input noise (High Gain) (65dB below
0.1mV 1kHz input).
TUBE COMPLEMENT:
(4) 6H30 dual triodes, plus (1 each)
6H30, 6550C in power supply.
POWER
REQUIREMENTS:
100-135VAC
60Hz
(200-
270VAC50/60Hz) 140 watts maximum. 2W standby.
Line fuse 5A SLO BLO (T2A SLO BLO 230V).
DIMENSIONS:
19" (48 cm) W x 7" (17.8 cm) H (standard
rack panel) x 15.5" (39.4 cm) D. Handles extend 1.5"
(3.8 cm) forward of front panel.
WEIGHT:
27 lbs. (12.3 kg) Net; 38 lbs. (17.3 kg) Shipping.
Specifications subject to change without notice.
©2010 Audio Research Corporation.
3900 Annapolis Lane North
Plymouth, MN 55447
763.577.9700
www.audioresearch.com
Summary of Contents for Reference Phono 2 SE
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