Musiccube D2 MAX Portable Acoustic Guitar Amplifier
The D2 Max is a multifunctional portable acoustic guitar amp that combines professional performance with portability, designed specifically for musicians’ diverse scenarios. It has a built-in two-channel independent amplifier, optimized for acoustic guitar and vocals respectively. Each channel is equipped with two professional grade guitar tone modes and supports independent EQ, reverb, and gain adjustments to precisely suit different playing styles. Through the USB-C digital audio interface, it can connect directly to a phone for high-quality live streaming and simultaneous internal recording. Weighing only 6.8lb, the entire unit uses a solid wood acoustic structure, paired with a replaceable lithium battery for stable 6+hours of battery life, easily meeting outdoor singing, solo performances, mobile creation, and more. It is an all-in-one sound solution combining professional sound quality, flexible features, and reliable portability.
Product features
- Lightweight & portable, solid wood cabinet
- 100W high power, compact body with strong sound output
- Professional guitar tone, authentic performance restoration
- All-round support for live streaming and outdoor singing & playing
Technical specifications
| Project | Parameters |
|---|---|
| Model | D2 MAX |
| Power | 100w |
| Frequency response range | 65Hz-18kHz |
| Audio input | Microphone/Line Inputs × 2 AUX IN 3.5mm audio input × 1 Bluetooth input × 1 USB input × 1 |
| Speaker unit | 4-inch full-range unit × 2 |
| Effects | Reverb |
| Other features | OTG live recording / headphone monitoring / line output |
| Size (mm) | 235×165×149 |
| Net weight (lb) | 6.8 |
| Battery capacity | 2550mAh×1 |
| Power supply | AC: 100V–240V (powered by power supply) DC: 26V–2.5A (built-in battery) |
| Battery life | 6+ hours of playtime* |
Product Details

FAQ
The D2 MAX is a compact, battery-powered acoustic guitar amplifier for guitar-and-vocal performances, busking, rehearsal and personal practice. Its 100 W system uses two 4-inch full-range drivers.
Yes. Its two independently controlled Mic/Line channels let you adjust the gain, EQ and reverb for each connected source, making it suitable for acoustic guitar and vocal performances.
Yes. USB-C OTG supports direct recording and livestreaming with compatible smartphones. Bluetooth and 3.5 mm AUX provide additional playback options.
The D2 MAX weighs 6.8lb and measures 235 × 165 × 149 mm. Its replaceable battery has a stated runtime of 4–6 hours, making it suitable for musicians who prioritise lightweight equipment.













