OWI AMP-STCOMB Specifications

Features
•
Converts unbalanced stereo audio to unbalanced mono audio
•
Input: 3.5 mm female stereo mini plug
•
Output: dockable connector
•
Resistor network provides passive audio summing
•
Compact design for easy installation into small spaces or behind equipment in a rack
•
5" long pigtail
DESCRIPTION
The AMP-STCOMB is a small and passive device to be used where space is limited. The AMP-
STCOMB is ideal for summing stereo signals for use in mono PA systems. The AMP-STCOMB is
a single-cable solution meant for combining two-channel stereo audio into a mono audio signal.
OWI uses a 3.5 mm female stereo mini plug for its connection. The 3.5 mini connector is for
unbalanced stereo input signals and an unbalanced mono audio output.
SPECIFICATIONS
Audio
Frequency response
THD + Noise
S/N
Audio input
Connector
Impedance
Maximum level
Nominal level
Audio output
Connectors
Maximum level
Nominal level
Temperature/humidity
Product weight
dimensions
Enclosure
MTBF
Warranty
OWI Inc. * 17141 Kingsview Ave., Carson, CA 90746 * 310-515-1900 * www.owi-inc.com
OWI AMP-STCOMB
20 Hz to 20 kHz, ±0.001 dB
0.001% @ 20 Hz to 20 kHz at nominal level
130 dB at maximum output
(1) 3.5 mm female stereo unbalanced mini plug
(1) 3.5 mm female stereo mini plug (tip-ring-sleeve)
1k ohms unbalanced
+24 dBu (12.3 V)
-10 dBV (316 mVrms)
1 mono, unbalanced - 1k ohms
(1) 3.5 mm direct insertion captive screw connector, 3 pole
+24 dBu (12.3 V)
-10 dBV (316 mV)
Storage: - 40 to +158 °F (-40 to +70 °C) / 10% to 90%, non-condensing
Operating: + 32 to +122 °F (0 to +50 °C) / 10% to 90%, non-condensing
0.03 ounces
5/8 WIDE BY 6" LONG (WIRE INCLUDED)
G4 rated PCB with 3.5 female mini attached
50,000 hours
5 years parts and labor