Created especially for the harpsichord (cembalo), Schertler’s Cembalox is an active build-in system that combines two RESOCOIL sensors and a high quality internal preamp. Simple to operate, it includes a single volume wheel that gives the player total control over volume levels. Other parameter controls are on the internal preamp that is attached using velcro.
During the build-in process, the gain of the RESOCOIL transducers can be fixed and the phase reversed if necessary. A resonance filter is included to reduce potential feedback issues. Connection is via jack output socket. A 9V battery is supplied.
|Mechanical decoupling||Butterworth 2nd order|
|Nominal impedance||380 ohm/1000 Hz|
|Frequency response||from 40 Hz to 12 kHz (+/- 3dB)|
|Dynamic range||139 dB, 145 dB typical|
|Sensitivity on instrument||ca. -25 dBm|
|Cable length||250 mm|
|Connection||Line input via mono jack cable|
|Preamp||Full discrete Calss-A preamp|