Aphex DUAL RPA 500 - Manual (Page 6)

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4.2 SERVICE INFORMATION
If it becomes necessary to return this unit for repair, you must first contact
Aphex for a Return Authorization (RMA number), which will need to be
included with your shipment for proper identification. If available, repack
this unit in its original carton and packing material. Otherwise, pack the
equipment in a strong carton containing at least 2 inches of padding on
all sides. Be sure the unit cannot shift around inside the carton. Include a
letter explaining the symptoms and/or defect(s). Be sure to reference the
RMA number in your letter and mark the RMA number on the outside of
the carton. If you believe the problem should be covered under the terms of
the warranty, you must also include proof of purchase. Insure your shipment
and send it to:
APHEX
3500 N. San Fernando Blvd. Burbank, CA. 91505 USA
PH: 818.767.2929 FAX: 818.767.2641
INPUT
Type:
Impedance:
Instrument Impedance:
CMRR:
Gain Range:
Pad:
Max Input Level (Limiter off) :
Limiter:
Low Cut:
OUTPUT
Type:
Impedance:
Nominal Level
Maximum Level (Meter 0dB):
AUDIO
Frequency Response:
EIN:
THD:
POWER
Current draw:
OPERATING LEVEL
Switch Setting: +4dBu
Transformerless, Instrumentation
first stage, RPA second stage
2.2k ohm nominal
10M ohm nominal
>70dB @ 60Hz
+25dB to +61dB (no pad, +24 level)
26dB
0dBu (no pad), +25dBu (pad)
Aphex MicLim
2nd order, -3dB @ 56Hz
Active true-balanced
100 ohm nominal
+4dBu
+24/+20/+16 dBu switchable
+0.1/-1.0dB <10Hz to >100kHz
-124dBu @ max gain
<0.15% @ +4dBu out
160mA per slot, 320mA total
5.0 SPECIFICATIONS
CONNECTOR PINOUT
1 CHASSIS GROUND
2 OUTPUT + (+4 LEVEL)
3 (unused)
4 OUTPUT - (+4 LEVEL)
5 COMMON
6 (unused)
7 (unused)
8 INPUT- (+4 LEVEL)
9 (unused)
10 INPUT+ (+4 LEVEL)
11 (unused)
12 +16VDC
13 POWER SUPPLY COMMON
14 -16VDC
15 (unused)
3500 N San Fernando Blvd. Burbank, CA 91505 USA
PH: 818.767.2929 FAX: 818.767.2641
www.APHEX.com
This product is protected under one or more of the following Aphex patents.
5,450,034 6,266,423