NUX ’63 Diamond Analog Overdrive Pedal
The NUX ’63 Diamond from the Reissue Series is an analog overdrive pedal that brings the sparkling character of a classic 1960s British tube combo to your pedalboard. The pedal delivers clear cleans, dynamic crunch, and recognizable British rock sounds, complemented by a switchable Top Boost.
Classic British Amplifier Sound
The ’63 Diamond is designed according to the amp-in-a-box principle. Its analog circuit emulates the lively response, pronounced mid-range, and clear overtones of a classic British amplifier. The amount of overdrive responds dynamically to your picking attack and guitar volume.
At lower gain settings, the pedal adds light compression and sparkle. With the gain turned up further, a powerful crunch emerges that is excellent for pop, blues, classic rock, and hard rock.
Switchable Top Boost
The Top Boost switch emphasizes the high frequencies, giving the sound more clarity, definition, and presence. This setting is ideal for sparkling chord parts, riffs, and solos that need to cut through the mix clearly.
Simple Tone Control
With three rotary knobs and the Top Boost switch, you can quickly dial in the desired amplifier sound.
- Volume: determines the amount of gain and overdrive
- Master: controls the overall output level
- Cut: determines the amount of high frequencies
- Top Boost: provides extra emphasis and clarity to the highs
Cut Control
The Cut control acts as a high-frequency filter, allowing you to round off a sharp tone or maintain more sparkle. This allows the pedal to be easily adapted to different guitars, pickups, and amplifiers.
Analog Circuit and True Bypass
The fully analog circuit ensures a direct response and a natural playing feel. Thanks to true bypass, the original guitar signal is passed through directly when the effect is switched off.
Main Features
- Analog overdrive pedal for electric guitar
- Inspired by a classic 1960s British tube combo
- Sparkling cleans and dynamic crunch
- Suitable for pop, blues, classic rock, and hard rock
- Switchable Top Boost for extra clarity
- Volume, Master, and Cut controls
- Dynamic response to picking attack and guitar volume
- Fully analog signal path
- True bypass
- Powered by a 9V battery or AC adapter
Technical Specifications
- Input impedance: 1 MΩ
- Output impedance: 10 kΩ
- Current consumption: less than 20 mA
- Power supply: 9 V DC, center-negative, or 9V battery
- Dimensions: 121 x 77 x 48 mm
- Weight: 230 grams

