Feature

●Digital microphone amplifier module PT2399 + NE5532 infinitely adjustable hall and volume. High performance and low noise. Precise layout, wear-resistant and durable, good workmanship and good performance.
●Audio Hall boards support moving coil and computer electret microphones as well as most wireless microphones. Easy to use and space-saving. Reliable work and extensive use are possible.
●The reverb board of the preamp uses a 1.6mm thick double-sided circuit board. The tin injection process ensures good passage of large and small currents. Supports convenient and quick operation.
●The reverberation board of the preamp has a wide voltage range of 12-24V DC, which is suitable for more audio devices and has a strong practicality. It has impact resistance, scratch resistance and environmental protection.
●Audio reverb board with 2-way microphone output, mixed output and music signal output, less interference. Clear and easy to identify, wiring is not messy.


Description

Specification:


Digital microphone amplifier module PT2399 + NE5532 continuously adjustable reverb and volume. High performance and low noise. Precise layout, wear-resistant and durable, good workmanship and good performance.
Audio hall boards support moving coil and computer electret microphones as well as most wireless microphones. Easy to use and save space. Reliable work and extensive use are possible.
The preamp reverb board uses a 1.6mm thick double-sided circuit board. The tin injection process ensures the good passage of large and small streams. Support convenient and quick operation.
The reverberation board of the preamp has a wide voltage range of 12-24V DC, which is suitable for more audio devices and has strong practicality. It has impact resistance, scratch resistance and environmental protection.
Audio reverb board with 2 way microphone output, mixed output and music signal output, less interference. Clear and easy to identify, the wiring is not messy.

Item Type:Digital Microphone Amplifier
Material: PCB
Voltage: DC12-24V.




Package list: 1 x microphone amplifier module.

Note: Do not overcharge to use.