The presented VSC-3 is a miniature onboard guitar preamp, a replica of the Blade VSC-3 with a modification that improves the work of the preamp in relation to the original version. The original lacked the DC voltage that would initially set the operating point of one of the operational amplifiers in the system. This is corrected here.

VSC-3 Preamp is based on a low-noise and energy-saving, quad operational amplifier, selected in terms of operating parameters. All the components used on the PCB are in the SMD version, thanks to which it was possible to make a replica with smaller dimensions than the original (and other replicas), and thanks to the modification of the scheme, also with improved functionality.

The VSC-3 Preamp is equipped with SMD potentiometers for three-point EQ adjustment. By using the ON-ON-ON switch, you can change the preamplifier operating mode by redirecting the signal.

Features:

 >   Preamp is analog design,
 >   Low noise op-amp on board,
 >   Handmade, high quality, each preamp tested,
 >   Power: 9V battery (the battery is not included),
 >   3EQ: 150Hz, 600Hz, 7,5kHz
 >   Low current consumption
 >   High input impedance,
 >   Low noise,
 >   Small size: 39 x 30 x 8 mm
 >   Easy installation on guitar,
 >   Included: manual (pdf), battery connector, ON-ON-ON mini toggle switch,
 >   Ability to work with other instruments than guitars.

PRICE: 39 EUR