Boss

NS-2 Noise Suppressor

Noise suppressor pedal with effects loop (Send/Return) for isolating noisy pedals. Threshold, Decay, and Mode controls. 9V DC OUT jack for daisy-chaining power (up to 200mA with PSA adapter, 700mA with RPW-7; not available on battery).

Pedal Noise Gate

Bypass

Buffered

Power

Voltage
9.0V
Current
20 mA
Polarity
Center Negative
Connector
Barrel 2.1mm
Battery
Yes

Ports

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

Power Outputs

Name Voltage Current Polarity Isolated
9V DC Out 9.0V 200 mA Center Negative No