
Roland Boss NS-2 Noise Suppressor Pedal

The Roland Boss NS-2 Noise Suppressor Pedal eliminates unwanted noise and hum, ensuring clean and clear guitar tones, perfect for high-gain setups and professional performance.

Product Description
The Roland Boss NS-2 Noise Suppressor Pedal is an essential tool for guitarists dealing with unwanted noise in high-gain or complex effects setups. Using an intelligent noise-detection circuit, it effectively reduces hum, buzz, and interference without affecting your core tone.
Featuring Threshold and Decay controls, the NS-2 allows precise noise suppression tailored to your rig. The Send/Return loop ensures that only the noise-prone pedals are affected, preserving the clarity of your main signal. Built to BOSS’s legendary durability standards, this pedal is perfect for both live and studio use.
- Noise suppression pedal designed exclusively for guitars and basses
- Advanced noise detection technology preserves the instrument’s natural sound and response
- Send/return loop optimizes noise reduction when using gain-based effects
- Convenient Mute mode for tuning, changing instruments, and performance breaks
- DC output jack for distributing power to other pedals (requires optional PSA-series adaptor and PCS-20A parallel cable)
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Product Specifications
Features | |
Nominal Input Level | -20 dBu |
Input Impedance | 1 M ohm |
Nominal Output Level | -20 dBu |
Output Impedance | 1 k ohm |
Recommended Load Impedance | 10 k ohms or greater |
Bypass | Buffered bypass |
Controls | MODE selector switch |
Controls | DECAY knob |
Controls | THRESHOLD knob |
Controls | Pedal switch |
Indicator | CHECK/MUTE indicator (Used for indication of check battery) |
Indicator | REDUCTION indicator |
Connectors | INPUT jack: 1/4-inch phone type |
Connectors | OUTPUT jack: 1/4-inch phone type |
Connectors | SEND jack: 1/4-inch phone type |
Connectors | RETURN jack: 1/4-inch phone type |
Connectors | DC IN jack |
Connectors | 9V DC OUT jack |
Power Supply | Carbon-zinc battery (9 V, 6F22) or Alkaline battery (9 V, 6LR61) |
Power Supply | AC adaptor (PSA series: sold separately) |
Current Draw | 25 mA |
Expected battery life under continuous use | Carbon: Approx. 11 hours |
Expected battery life under continuous use | Alkaline: Approx. 24.5 hours |
Accessories | Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information") |
Accessories | Carbon-zinc battery (9 V, 6F22) |
Options (sold separately) | AC adaptor: PSA series |
Options (sold separately) | Parallel DC Cord: PCS-20A |