Product Overview
The ST-VCA3 is used in applications requiring smooth audio level control from a remote control panel, potentiometer or dc voltage (0 to 10 V). Installation in series with the audio input of a power amplifier allows remote control of that amplifier's level. For installations where it is preferred to keep the audio localized in the rack, audio controls are extended outside the rack from the ST-VCA3. Many installations benefit from avoiding long-term potentiometer wear from audio running through the potentiometer. An ST-VCA3 with external dc control provides virtual immunity from scratchy audio. Audio/video system control units often provide 0 to 10 Vdc control outputs that can directly control audio levels using an ST-VCA3. The ST-VCA3 is primarily intended for line-level attenuation; a high quality utility microphone preamplifier is included in the module. If remote control of a microphone preamplifier is desired, such as a wall mounted level control for a microphone jack, the ST-VCA3 may serve as a remote controlled microphone preamplifier.
General Information
Name : RDL ST-VCA3 Voltage Controlled Amplifier , Radio Design Labs
Category : Pro Amplifiers
UPC Code : 813721012340
Country of Origin : United States. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : RL-STVCA3
Brand Name : RDL
Manufacturer : Radio Design Labs, Inc
Manufacturer Part Number : ST-VCA3
Product Line : STICK-ON
Product Model : ST-VCA3
Product Name : ST-VCA3 Voltage Controlled Amplifier
Product Type : Amplifier
Technical Information
Maximum Frequency Response (Hz) : 20000
Minimum Frequency Response (Hz) : 10
Audio
Maximum Frequency Response : 20 KHz
Minimum Frequency Response : 10 Hz
RMS Output Power : 10W
RMS Output Power (W) : 10
Physical Characteristics
Color : Black
Depth : 1.60" (40.64 mm)
Depth (mm) : 40.64
Height : 0.70" (17.78 mm)
Height (mm) : 17.78
Width : 3" (76.20 mm)
Width (mm) : 76.2
Power Description
Input Voltage : 24V DC
Input Voltage (V DC) : 24
Warranty
Limited Warranty : 3 year
Miscellaneous
Environmentally Friendly : Yes
TAA Compliant : No
