NUX Plexi Crunch User Manual
Safety Precautions
- Use only at the indicated voltage. Using other voltages may cause fire, electric shock, or damage.
- Do not open or modify the unit. This may cause fire, electric shock, or damage. For repairs, please contact your dealer.
- Avoid use in humid environments, high temperatures, or direct sunlight.
- Disconnect the power when not in use for extended periods.
- The manufacturer is not responsible for any damage caused by fire, earthquake, third-party actions, customer negligence, misuse, or other abnormal conditions.
- This product complies with FCC Part 15 Class B digital device limitations. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.
Keep this manual for future reference.
Trademarks of other manufacturers are used solely to reference the sound modeling tones. They are the trademarks or registered trademarks of their respective companies and are not affiliated with NUX.
Product Description
The PLEXI CRUNCH pedal offers high-gain distortion tones that emulate the character of famous hot-rod British valve amps from the golden age of rock. It uses FETs to simulate the distortion characteristics of tube amps and features an active tone circuit.
Overview
- Classic British High Gain Tone
- Analog Circuit with 3 Gain Stages
- True-bypass Hardware Switching
Pedal Controls
The pedal features the following controls and connections:
- POWER Jack: Connect a 9V, center-negative power supply (AC adapter). A 300mA or higher rating is recommended. The NUX ACD-006A adapter is recommended.
- MASTER Knob: Adjusts the output level (volume).
- TONE Knob: Adjusts the mid-range frequencies.
- PREAMP Knob: Adjusts the amount of gain (distortion).
- PRESENCE Knob: Adjusts the high-frequency level. Turn up for brighter tones, down for smoother, softer sounds.
- OUTPUT Jack: Connect to the amplifier. [Output]
- INPUT Jack: Connect to the guitar. [Input] Plugging into this jack turns the pedal ON. Disconnect the cable when not in use.
- ON/OFF Switch: Toggles the effect ON/OFF.
Battery Usage
The PLEXI CRUNCH can also be powered by a 9V (006P type) battery. Connect the battery to the snap cord and place it inside the battery compartment. The sound may change when the battery is low; replace it with a new battery.
Plugging into the INPUT jack will drain the battery, so unplug the cable when not in use. Due to its relatively high power consumption, using an AC adapter is recommended.
Diagram Description: A 9V battery is shown being inserted into the pedal's battery compartment.
Product Specifications
| Input impedance: | 1M Ohms |
| Output impedance: | 10K Ohms |
| Current draw: | < 20 mA |
| Power: | 9V battery or external AC adaptor delivering 9V DC regulated minimum 300mA |
| Dimensions: | 121(L) X 77(W) X 48(D) mm |
| Weight: | 230g |
| Accessories: | User Manual (this document) |
Specifications are subject to change without notice.
Website: www.nuxefx.com
Made in China
