The AMT BC-1 Bass Crunch Bass Preamp is built on custom technology by АМТ using JFET emulation of vacuum tube clipping. Its wide adjustment range, in combination with the convenience of a stomp box, makes this preamp extremely versatile.
Thông số kỹ thuật
Clean
Level – output signal level adjustment
High – high frequencies adjustment
Mid – middle frequencies adjustment
Low – low frequencies adjustment
Gain – channel sensitivity adjustment
Drive
Level – output signal level adjustment
High – high frequencies adjustment
Mid – middle frequencies adjustment by means of rejecter filter Freq. notch
Freq. notch – cutout frequencies switch (rejecter filter) 500Hz, 330Hz, 230Hz.
Low – low frequencies adjustment
Pre. Notch – rejecter filter switch before Drive stage. 700Hz, 400Hz.
Gain – channel sensitivity adjustment
Overall Controls
Blend – signal level balance adjustment between channels Clean and Drive
Master volume – BC-1’s overall output level adjustment.
Footswitch DRIVE – Drive channel on/off
Led – Drive channel on indicator
Footswitch HI/LO – Drive channel increased sensitivity on/off.
Led – HI/LO mode with Drive channel increased sensitivity on indicator.
