The Cebek PM-7 is a guitar preamp module with a 22K Ohm input impedance and operating voltage of 6-18Vdc. It is specifically designed for use as a preamp for electric guitars with magnetic pickups.
It draws very little power so can be powered from a PP3 battery for portable applications.
An on-board potentiometer provides gain adjustment.
Circuit is based around the popular TL071 Low-Noise JFET-Input General-Purpose Operational Amplifier IC
Can be used with Mono Pre-Amplifier Module with Tone Controls (Cebek PM-5).
Supplied fully assembled and tested with instructions so you only need to make the necessary connections.
Specifications| Supply Voltage | 6-18V dc (e.g. 9V battery 656.020UK, PSU CFE103 or CFE002) |
| Current Consumption | 2mA min. - 10mA max. |
| Input Impedance | 22K Ohms |
| Signal Input | 5mV min. - 300mV max. |
| Output Signal | 2V max. |
| Output Impedance | 1K Ohm |
| S/N Ratio | 80 dB |
| Frequency Response | 30Hz - 17KHz |
| Distortion | 0.05% max. |
| Dims. (WxDxH) | 50 x 35 x 20 mm |
| Connectors | Blade connectors / solder tags |
| Enclosure | WCAH2855 |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
