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NUX METAL CORE DELUXE MKII - GUITAR EFFECT B-STOCK
The NUX METAL CORE DELUXE MKII is a pedal-format guitar preamp offering three legendary hi-gain amp simulations: Mesa Boogie Dual Rectifier, Friedman BE-100, and Diezel VH4. Featuring IR support, USB-C connectivity, mobile EFX app compatibility, and true-bypass, it delivers crushing tones both on stage and in the studio.
B-STOCK. This is a product which has been returned by a customer within their 14-day money-back guarantee or opened by our team to test. Fully functional and come with a full warranty.
Product available: 1 pcs
Main warehouse
Stationary shop
Product attributes
Model :
METAL CORE DELUXE MKII
SKU :
SUP_nj1661149-b
Warranty :
2 years
Producent :
NUX
Weight without package:
0.4 kg
Type :
Metal Pedals
Bass Effects :
NO
Built-in tuner :
NO
USB :
NO
MIDI interface :
NO
Headphone Output :
NO
Line Outputs :
NO
Battery powered :
YES
PSU powered :
YES
Incl. PSU :
NO
XLR input :
NO
Screen :
NO
Product Description
Details
B-STOCK. This is a product which has been returned by a customer within their 14-day money-back guarantee or opened by our team to test. Fully functional and come with a full warranty.
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NUX METAL CORE DELUXE MKII – guitar preamp with three iconic hi-gain amp simulations
The NUX METAL CORE DELUXE MKII is a compact pedal-format preamp designed for guitarists who seek powerful, modern metal and rock tones. With three simulations of legendary amplifiers – Duo Rect, Fireman, and VH4 – it delivers a wide palette of sounds, ranging from classic American metal to British rock and contemporary studio tones.
Product features
- 3 hi-gain amp simulations: Mesa Boogie Dual Rectifier, Friedman BE-100, and Diezel VH4.
- USB-C port for parameter editing, custom IR loading, and firmware updates.
- Support for IRs up to 512 samples resolution.
- Mobile EFX app support (iOS/Android) via OTG connection.
- Compact, durable design with low power consumption (under 120 mA).
- True-bypass and automatic parameter saving.
Maximum tonal freedom
Thanks to TSAC-HD technology, the METAL CORE DELUXE MKII pedal realistically reproduces tube amp dynamics and response. Each amp simulation comes with a dedicated IR that complements its character, while the ability to load custom third-party cabinet impulses makes it highly versatile. This flexibility ensures players can shape their tone to suit any genre or style.
Applications
This pedal is perfect for both live performance and studio recording. With IR output, it can be used without a traditional amp – simply connect it to an audio interface or PA system. It’s an ideal solution for metal, hard rock, and alternative guitarists who want access to aggressive and dynamic tones at their feet.
Technical specifications
- Input impedance: 1 MΩ
- Output impedance: 1 kΩ
- Dynamic range: 104 dB
- DSP: 48 kHz / 32-bit
- A/D D/A sampling rate: 48 kHz / 24-bit
- Power supply: 9 V DC (center negative, optional adapter ACD-006A)
- Current draw: <120 mA
- Dimensions: 122 × 72 × 47 mm
- Weight: 270 g
Materials and build quality
The pedal features a rugged metal housing built to withstand the demands of live performance. The footswitch is equipped with an LED indicator that shows operating modes and IR activation. Its minimalist yet functional design ensures intuitive and user-friendly operation.
Included in the box
- NUX METAL CORE DELUXE MKII preamp pedal
- User manual
- USB-C cable for computer and mobile app connection
- MetalCore editing software (downloadable from the manufacturer’s website)
Conclusion
The NUX METAL CORE DELUXE MKII is a versatile preamp that brings the power of iconic hi-gain amplifiers straight to your pedalboard. Whether you play metal, hard rock, or modern alternative music, this pedal delivers professional-grade tone, flexibility, and reliability in a compact format.
Shipment
Product delivery details NUX METAL CORE DELUXE MKII - GUITAR EFFECT B-STOCK
Shipment from Warsaw, Poland.
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Product faq
NUX METAL CORE DELUXE MKII - GUITAR EFFECT B-STOCK - Frequently asked questions.
Can the NUX METAL CORE DELUXE MKII be used without an amp?
Yes, thanks to its IR output, you can connect it directly to an audio interface, mixer, or PA system.
Does it support loading third-party IRs?
Yes, the pedal provides 5 user slots for custom IRs in WAV format (up to 512 samples).
Which amps are simulated in the pedal?
Mesa Boogie Dual Rectifier, Friedman BE-100, and Diezel VH4.
Does the pedal have true-bypass?
Yes, the METAL CORE DELUXE MKII comes with a true-bypass circuit to preserve signal integrity.
Can I edit parameters via computer?
Yes, the pedal connects to PC/Mac via USB-C for editing and firmware updates.
Is the mobile EFX app available for both Android and iOS?
Yes, the EFX app works on both platforms with the appropriate OTG adapters.
What are the dimensions and weight?
122 × 72 × 47 mm, weighing 270 g.
What power supply does it require?
9 V DC (center negative), with current consumption under 120 mA.
Does the pedal save parameter settings?
Yes, all parameters are automatically saved for each amp model.
About manufacturer NUX
NUX jest chińską marką założoną w 2005 roku należącą do Cherub Technology Co. Skupia się ona na tworzeniu dobrej jakości sprzętu w przystępnych cenach. Rozwiązania NUX powstają z chęci połączenia i umieszczenia w jednym urządzeniu innowacyjnych funkcji, niesamowitego brzmienia oraz oryginalnych wzorów.
Company
- Manufacturer's headquarters: China
- Average product rating: 5.0
Products
- Product count: 113
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