PCB Piezotronics, Inc. Datasheets for Audio Amplifiers and Preamplifiers

Audio amplifiers and audio preamplifiers are used to increase the amplitude of sound signals.  Preamplifiers or preamps are designed to amplify low-level signal from a high-impedance device such as a microphone or instrument pick-up. After pre-amplification, the signal is sent to a power amplifier or amp, which provides the higher current necessary to drive the speakers.
Audio Amplifiers and Preamplifiers: Learn more

Product Name Notes
1/2" diameter preamplifier with 5-pin Switchcraft connector
1/2" diameter ultra low noise preamplifier with 7-pin LEMO® connector For more information see http://www.larsondav is.com/products/acce ssories/preamps
1/2" ICP® preamplifier with 20 Hz high pass filter (for prepolarized microphones)
1/2-inch ICP® preamplifier with gain and filter switches (for prepolarized microphones) ICP(R) low noise preamplifier with gain, filters, and TEDS
AIRBONE PE AMPLIFIER
Airborne isotron amplifier IEPE signal conditioner for airborne applications, biased and unbiased outputs, gain range: 0.1 to 1.0 mV/pC
High temperature 1/2-inch preamplifier
ICP® microphone preamplifier 1/2" to be used with prepolarized condenser microphone.
ICP® microphone preamplifier 1/4" to be used with prepolarized condenser microphone.
IEPE signal conditioner for airborne applications, biased and unbiased outputs, gain range: 1.0 to 10.0 mV/pC, upper cutoff freq.: 20kHz
Magnetic tachometer pickup preamplifier for direct interface to ICP® sensor signal conditioners, includes selectable divider circuit
Preamplifier for 1/4" side vented prepolarized microphones.
Short preamplifier for 1/2" Prepolarized microphones
SoundTrack LxT class-1 low-range preamplifier for 1/2 in. microphone For more information see http://www.larsondav is.com/products/acce ssories/preamps
SoundTrack LxT class-1 preamplifier for 1/2 in. microphone For more information see http://www.larsondav is.com/products/acce ssories/preamps
SoundTrack LxT class-2 low-range preamplifier for 1/2 in. microphone For more information see http://www.larsondav is.com/products/acce ssories/preamps
SoundTrack LxT class-2 preamplifier for 1/2 in. 50 mV/Pa microphone model 377A04 For more information see http://www.larsondav is.com/products/acce ssories/preamps
SoundTrack LxT class-2 preamplifier for 1/2 in. microphone (B) For more information see http://www.larsondav is.com/products/acce ssories/preamps