The NEXO MSUB12 is a compact touring sub bass module built around a single 12″ long-excursion Neodymium driver in a high-efficiency band-pass cabinet with a quadratic profiled port. Slightly wider than the GEO M6 main and bass modules, it is designed to extend low-frequency response in ground stacks and line arrays of various scales for live sound and touring applications.
12″
Driver · Neodymium, 6Ω
45Hz
LF Extension · Low frequency
130dB
Peak SPL · Nominal peak
23kg
Weight · Per cabinet
Amplification & ProcessingThe MSUB12 is a passive cabinet amplified and processed via NEXO’s NXAMP4x1MK2, with a single amplifier channel required per sub. Available crossover frequencies are 45-85, 45-120, 45-150, 63-120 and 63-150Hz, extending LF response down to 45Hz.
Features
Single 12″ long-excursion Neodymium driver
High-efficiency band-pass cabinet design
Quadratic shaped profiled port
Baltic birch cabinet construction
Rigging hardware for ground stacks and arrays
Footprint pairs with the GEO M6 modules
Five selectable crossover presets
Compact 23kg touring format
Specifications
| Driver | 1 × 12″ long-excursion Neodymium, 6Ω |
| Cabinet design | Band-pass with quadratic profiled port |
| LF extension | Down to 45Hz |
| Crossover frequencies | 45-85, 45-120, 45-150, 63-120, 63-150Hz |
| Nominal peak SPL | 130dB |
| Amplification | NEXO NXAMP4x1MK2 (one channel per sub) |
| Cabinet | Baltic birch |
| Dimensions (W×H×D) | 396 × 433 × 550 mm |
| Weight | 23kg |





