Electro-Harmonix

Q-Tron+

Analog envelope-controlled filter with effects loop and attack response switch. Mix, Q, and Drive controls with three filter modes (Lowpass, Bandpass, Highpass).

Pedal Filter

Bypass

True Bypass

Power

Voltage
24.0V
Current
100 mA
Polarity
Center Negative
Connector
Barrel 2.1mm

Ports

Name Direction Signal Connector Level
Input Input Audio 1/4" TS (6.35mm) Instrument
Output Output Audio 1/4" TS (6.35mm) Instrument
FX Send Output Audio 1/4" TS (6.35mm) Instrument
FX Return Input Audio 1/4" TS (6.35mm) Instrument