Preamplifier Audio Amplifiers and Preamplifiers
from Biamp Systems, Ltd.
The sophisticated pre-amplifier ZONE4 allows you to control four stereo zones with just one affordable unit. In any of the 4 zones you can play music that comes from one of the 4 music sources you can connect. There is also the possibility to assign 3 microphones to each zone where MIC1 can be a... [See More]
- Type: Preamplifier
from Hangzhou Crysound Electronics Co., Ltd.
1/2'', dual / single power supply, with cable and DB9 port. CRY502 Preamplifier is paired with a pre-polarization 1/2" measurement microphone for impedance conversion and preamplification. It is compatible with 1/2" measurement microphones from such suppliers as B &K and GRAS and can be... [See More]
- Type: Preamplifier
- Output Gain: ? to 0.0
- Frequency Response: 1.00E-5 to 0.0800
- Nominal Impedance: 5.00E9
from ROHM Semiconductor USA, LLC
The BA3308F/FV is a dual preamplifier for recording and playback with ALC (auto level control), developed for stereo radio,cassette recorders, tape recorders, and other pre amplifiers audio applications. ALC circuit has a build in rectification circuit with wide adjustable dynamic range, high gain,... [See More]
- Type: Preamplifier
- Output Gain: 80
from PCB Piezotronics, Inc.
1/2" diameter ultra low noise preamplifier with 7-pin LEMO ® connector. For more information see http://www.larsondavis.com/products/accessories/preamps [See More]
- Type: Preamplifier
from Biamp Systems, Ltd.
The PM4100 is a multi-functional stereo preamplifier controlled via the network or RS-232 connection. The PM4100 is equipped with four stereo inputs, 4 GPIO, and one stereo output. It integrates easily with a variety of control systems and the USB input enables direct audio connection and volume... [See More]
- Type: Preamplifier
from Hangzhou Crysound Electronics Co., Ltd.
1/2'', IEPE power supply, with cable and BNC port. CRY506 IEPE Preamplifier is powered by constant current source and featured by high input impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series 1/2'' pre-polarization measurement microphones and is also... [See More]
- Type: Preamplifier
- Output Gain: ? to -0.3000
- Frequency Response: 1.00E-5 to 0.1000
- Nominal Impedance: 1.00E10
from PCB Piezotronics, Inc.
SoundTrack LxT class-1 low-range preamplifier for 1/2 in. microphone. For more information see http://www.larsondavis.com/products/accessories/preamps [See More]
- Type: Preamplifier
from Biamp Systems, Ltd.
The PM7400MKII is a multi-functional stereo preamplifier ideal for applications where you want to control the volume independently in 2 stereo zones. The possibility to mix the microphone level easily with the music sources and its excellent sound quality makes it suitable for many applications like... [See More]
- Type: Preamplifier
from Hangzhou Crysound Electronics Co., Ltd.
1/2'', IEPE power supply, BNC port. CRY507 IEPE Preamplifier is powered by constant current source and featured by high input impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series 1/2'' pre-polarization measurement microphones and is also compatible with... [See More]
- Type: Preamplifier
- Output Gain: ? to -0.3000
- Frequency Response: 1.00E-5 to 0.1000
- Nominal Impedance: 1.00E10
from PCB Piezotronics, Inc.
Preamplifier for 1/4" side vented prepolarized microphones. [See More]
- Type: Preamplifier
- Output Gain: -0.1900
- Frequency Response: 7.00E-7
- Nominal Impedance: 2.00E10
from Biamp Systems, Ltd.
The PREZONE1 is a multi-functional stereo preamplifier/mixer, that allows you to independently control the volume in 2 stereo zones. It gives you the possibility to mix the 2 microphone levels easily with one of the 4 music sources. The innovative and extremely intuitive design of the front panel... [See More]
- Type: Preamplifier
from Hangzhou Crysound Electronics Co., Ltd.
1/2'', IEPE power supply, base-type, BNC port. CRY508 IEPE Preamplifier is powered by constant current source and featured by high input impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series 1/2'' pre-polarization measurement microphones and is also... [See More]
- Type: Preamplifier
- Output Gain: ? to -0.3000
- Frequency Response: 1.00E-5 to 0.1000
- Nominal Impedance: 1.00E10
from PCB Piezotronics, Inc.
1/2" ICP ® preamplifier with 20 Hz high pass filter (for prepolarized microphones) [See More]
- Type: Preamplifier
- Output Gain: -0.1000
- Frequency Response: 1.00E-5
- Nominal Impedance: 2.00E9
from Biamp Systems, Ltd.
Biamp's PREZONE2, a multi-functional stereo preamplifier that allows you to independently control the music source selection and volume in 2 stereo zones. It gives you the possibility to mix the 2 microphone levels easily with one of the 4 music sources. The innovative and extremely intuitive design... [See More]
- Type: Preamplifier
from Hangzhou Crysound Electronics Co., Ltd.
1/2'', dual / single power supply, base-type, aviation four-core interface. CRY509 Preamplifier has an aviation four-core interface and featured by high input impedance, low output impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series 1/2''... [See More]
- Type: Preamplifier
- Output Gain: ? to 0.0
- Frequency Response: 1.00E-5 to 0.0800
- Nominal Impedance: 1.00E9
from PCB Piezotronics, Inc.
1/2-inch ICP ® preamplifier with gain and filter switches (for prepolarized microphones). ICP(R) low noise preamplifier with gain, filters, and TEDS [See More]
- Type: Preamplifier
- Output Gain: -0.1600
- Frequency Response: 5.00E-6 to 0.1250
- Nominal Impedance: 1.00E10