RDL ST-IC1 Overview
The ST-IC1 Intercom Amplifier from RDL is a professional-quality compact intercom amplifier ideal for situations where an intercom system is going to be installed or where an amplifier is needed to increase a mic level signal up to a 1W speaker level.
Part of RDL's Stick-On Series, this compact amplifier features screw terminal connectors for input, output, power, and muting. A simple screw control allows you to adjust the gain. The amplifier can accept a dynamic mic, condenser mic, and an 8- or 45-Ohm speaker. The output will drive more than 1W RMS into an 8-Ohm load and can be connected to any load impedance that is 4 Ohms or more.
Standard screw terminal connectors for easy access
One input, one output, and two muting control terminals
Solid-state mute switching, no relay contacts are used
Can accept a dynamic mic, a condenser mic (phantom power is supplied by screw terminals), an 8-Ohm speaker, or a 45-Ohm speaker
Drives any load of 4 Ohms or greater
In the Box
- RDL ST-IC1 Intercom Amplifier
- Limited 3-Year Manufacturer Warranty
RDL ST-IC1 Specs
Number of Channels |
1 |
Power Rating |
1.5 W RMS |
Performance
Frequency Response |
300 Hz to 4 kHz ±2 dB |
Input Impedance |
>600 Ohms (Balanced) |
Max Gain |
70 dB |
SNR |
< 75 dB |
THD+N |
< 1% (1 kHz, at 1 W) |
Power
Current Consumption |
175 mA |
Physical
Operating Temperature |
32 to 104°F / 0 to 40°C |
Dimensions |
0.7 x 3.0 x 1.6" / 1.8 x 7.6 x 4.1 cm |
Packaging Info
Package Weight |
0.2 lb |
Box Dimensions (LxWxH) |
4.1 x 2.1 x 1.9" |
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