Rechargeable Wired Microphone Special Amplifier Dynamic Microphone Microphone Preamplifier Speech Stage Recording Gain

Rechargeable Wired Microphone Special Amplifier Dynamic Microphone Microphone Preamplifier Speech Stage Recording Gain leírása

Using CLASS-A amplifier circuit design, with high-order transistor MP5+, lower audio output impedance, and stronger load capacity.Simple connection, plug and : just plug the microphone amplifier into the microphone's XLR output port.
The sound card + microphone amplifier can provide 28DB of pure gain, which is equivalent to directly increasing the sound card microphone amplifier by 28DB without affecting the sound quality. Instead, it can reduce the noise problem caused by excessive gain of the sound card itself.
The professional microphone enhancer is an active embedded preamplifier that is inserted between the preamplifiers of passive ribbon or dynamic microphones.
Built-in lithium battery, 5 hours of battery life, no additional power supply required. Press the amplifier , and the power- light turns red, and the amplifier can be used. When charging, the charging indicator light turns red, and when fully charged, the charging indicator light turns green.
Applicable equipment: Applicable to speakers, sound cards, mixers, amplifiers and telephones.

Frequency range: 10-120,000 Hz (-0.,3 dB)
Gain: 28 dB (load 1kohms)
Maximum output level (0.5%THD): 8.3 dBV (2.6 V)
Output noise: 9 μ V (JIS-A)
Power supply: built-in lithium battery, 5V charging
Resistance: 135 0hms
Load resistance: Greater than 1k 0hms
Power consumption: 3.0 mA
Connection: 3-pin male/female XLR connector
The buttons the amplifier may have random colors from batch to batch,can not be chosen the specific ones; the silk screen printing may be different from batch to batch, but it will not affect the use
Colour:Black
Material:Aluminum Alloy

Package Contents:
1 x Microphone Amplifier