If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Expect delivery within 3-5 business days. Shipping is free for orders over $49.
-
Customer Support
Call us at 626-357-1275
Mondays to Fridays at 9 am - 5 pm PST -
Connect With Us
Email us at hello@nux.us for more in-depth product inquiries, feedback, and more!
-
Resources
For product how-to guides, walkthroughs, user manuals, and software downloads, check out our NUX product support page.
About the MLD Bass Preamp + DI
Designed in collaboration with bass legend Melvin Lee Davis.
This signature pedal packs everything a bassist needs: a refined preamp, flexible DI box, speaker‑cab simulation with IR loading, and an integrated audio interface — all in one compact unit.
Fine‑tune your tone with a highly versatile 3‑band EQ (featuring a fully sweepable mid‑range), dial in smooth overdrive, and shape your bass character just the way you want it. Whether you're plugged into a PA, an audio interface, or a bass amp — or rehearsing late at night via headphones — this pedal has you covered.
Product Features
All-in-One Bass Solution
Preamp, DI, cab simulator, and audio interface in one compact unit.
Perfect for practice, recording, or live performance.
Versatile Tone Shaping
3-band EQ with sweepable mids for full control over low, mid, and high frequencies.
Bass: ±12 dB, Mid: ±17 dB, Treble: ±12 dB.
Overdrive & Signal Blend
Drive + Blend control mixes clean and overdriven tones for subtle grit or full saturation.
Pro DI & Cab Simulation
Balanced XLR DI with pre/post-EQ options and ground/lift switch.
IR loader and cab simulation for realistic bass tones.
Practice & Recording Ready
Auxiliary input and headphone output for silent practice.
USB audio interface (24-bit/48 kHz, low latency) with software-controlled editing and IR loading.
Flexible Routing & Live Use
Multiple output modes: Normal, Dry Out, and Re-amp.
Dual footswitch for separate preamp and overdrive control.
Specifications
Technical
- Sampling frequency 48 kHz
- A/D Converter 32‑bit
- Signal Processing 32‑bit
- Frequency Response Range 20 Hz – 20 kHz
- Noise Level –93 dBu (A‑weighted)
- Dynamic Range 100 dB
- Latency (USB audio / Interface mode) ~1 ms
- Power 9v External AC Adaptor (not included)
Connectivity
- Input 1/4" (6.35 mm) jack
- Through Output (dry) 1/4" (6.35 mm) jack
- Main Output 1/4" (6.35 mm) jack
- Aux Input 1/8" (3.5mm) jack
- Headphone Input 1/8" (3.5mm) jack
- USB Micro USB
Hardware
- Dimensions 4.1 × 4.5 × 2.3 inch
- Weight 1 lb
- Build Material Aluminum die-cast chassis
What's Included
1 x MLD Bass Preamp + DI, User Manual







