Dynamic microphone preamplifier board. Provides separate master BASS and TREBLE controls and two OUTPUTS. Each OUTPUT has an individual VOLUME control and is sufficiently high to drive a power amplifier, a monitor circuit or both.
The frequency response of the circuit is quite broad, the distortion is low and the sensitivity and output levels are quite high.
Used with kit 1127 it can form a complete, professional quality microphone mixing console with individual and master controls.
Kit version includes solder for assembly.
SpecificationsFrequency response | 20Hz-15kHz |
Input impedance | 500 Ohm |
Input sensitivity | 1 - 300mV |
Output impedance | 10K Ohm |
Output level | 100mV pp |
Distortion (THD) | 0.1% max. |
Bass/Treble adj. | 12 dB |
Max. current | 50mA |
Working voltage | 30V DC |
Board Connections | 46x100mm. |
Enclosure | WCAH2853 |
Control Knob | KB0295 |
Board Connections | Solder posts |
Product Formats | SELF-ASSEMBLY Electronic Kit (KT) or PRE-ASSEMBLED Electronic Module (AS) Product Formats Info |
Documentation | User Manual |