Universal 9V - 24V DC pre amplifier for small signals and microphone

ANUAL

This preamplifier allows you to amplify weak or very weak signals at normal levels ready to be fed into a traditional amplifier or recording devices.

Especially ideal for microphones of all types and for signal power pass sources, it also has a positive (IN +) that can be connected to the input for tele powering microphones that require power on the audio signal.

The module is very compact and can be placed in any place.

CONNECTIONS

• Power supply + and - (9-24V DC)

• IN e - signal source to be pre-amplified (e.g. microphone)

• OUT e - pre amplified signal output

• IN + connected together with IN allows to tele power the microphones that require it (electret microphones)

SPECIFICATIONS

• Operating voltage from 9V to 24V DC (to avoid noise a well filtered power supply is recommended)

• Frequency range from 20 Hz to 20,000 Hz (± 3dB)

• Input signal voltage 2 - 50 mV

• Pre-amplified output voltage 0.2 - 5V

• Input impedance 50Kohm

• Output impedance

• Gain about 40dB (100x) (± 10%)

• Distortion

• Absorption

• Dimensions approx. 30 x 25 x 15 mm

Do you need an amplifier? In our store you can find them here: EBAY | MECTRONICA STORE

Do you need the power adapter? In our store you can find them here: EBAY | MECTRONICA STORE