Experience powerful, precision bass with the MB Quart Discus DA2-600.1D, a compact, waterproof monoblock Class D amplifier delivering up to 600 watts of clean, efficient power. Designed for universal fitment, this amp features rugged IP67-rated construction, potted internals, top-mounted controls, and a wired bass remote for convenient low-frequency adjustments.
Powerful Monoblock Performance
Max Power: 600W
1 x 600W @ 2 Ohms
1 x 350W @ 4 Ohms
Switchable bass boost: 0dB / 12dB
Subsonic filter: 15Hz–50Hz
Variable low-pass crossover: 50Hz–150Hz
Marine-Grade Waterproof Protection
IP67 rated for water and dust resistance
Potted internals for moisture protection
Waterproof connectors for secure signal transmission
Durable design built for harsh environments
Precision Sound Control
Top-mounted sealed controls for bass boost, input sensitivity, and crossover tuning
Q-Stasis low-noise preamplifier for minimal distortion
Electronic equalizer allows fine-tuning for speakers and subwoofers
Advanced Output Technology
MB Quart FLUID-FETS output devices for efficient power delivery and high-fidelity sound
Heavy-duty heatsink for optimal thermal management
Robust MOSFET PWM power supply for maximum efficiency
RCA inputs prewired to PCB for added durability
Protection & Diagnostics
LED indicators for overload and speaker short monitoring
Waterproof connectors for reliable, corrosion-free connections
40A external fuse for added protection
Technical Specifications
Channels: 1
Class: D
Frequency Response: 15Hz–300Hz
Power Terminals: 4 AWG
Speaker Terminals: 12 AWG
IP Rating: IP67
Color: Black
Warranty: 1 Year
Universal Fitment
Reliable, compact, and marine-grade waterproof, the MB Quart Discus DA2-600.1D amplifier delivers powerful, precise bass for marine, powersports, and mobile audio systems. Included wired bass remote allows easy low-frequency adjustments from anywhere in your vehicle.
