OMNITRONIC MAXX-1508NG 15 inch Active Subwoofer 300W RMS 11039071

The OMNITRONIC MAXX-1508NG is a powerful active subwoofer engineered to deliver deep, punchy bass with 300W RMS and 600W peak power. Its 15-inch woofer and Class AB amplifier produce a maximum SPL of 123 dB, making it ideal for live sound reinforcement, DJ setups, and fixed installations where low-frequency impact is critical.

Advantages

The MAXX-1508NG combines robust plywood construction with a scratch-resistant lacquer finish, ensuring durability for touring and permanent use. The adjustable crossover (50-150 Hz) and phase switch (0°/180°) allow precise integration with satellite speakers, while the comprehensive protection circuitry (short circuit, DC, overheating, overload, softstart) guarantees reliable operation. Multiple input and output options, including XLR/jack combos, RCA, and Speakon connectors, provide flexible connectivity for any audio system.

Suitable for

• Live bands and DJs requiring extended low-frequency response
• Nightclubs, bars, and entertainment venues
• Mobile PA systems and rental companies
• Fixed installations in houses of worship, gyms, and auditoriums
• Home theaters and high-end audio enthusiasts seeking professional bass

Key specifications

• 15-inch (38 cm) woofer with 3-inch voice coil
• Class AB amplifier: 300W RMS, 600W peak
• Frequency range: 35 - 150 Hz
• Max SPL: 123 dB (1m)
• Adjustable crossover: 50 - 150 Hz
• Phase switch: 0° / 180°
• Inputs: 2 x XLR/6.3mm combo, 2 x RCA
• Outputs: 2 x XLR, 2 x RCA, 2 x Speakon (satellite)
• Plywood enclosure with scratch-resistant lacquer
• M20 threaded flange for pole mounting
• Power supply: 230V AC, 50Hz; consumption: 400W

Recommendations

Pair the MAXX-1508NG with full-range top speakers and use the built-in crossover to achieve a seamless blend. For optimal performance, place the subwoofer on the floor near a wall or corner to enhance bass response. Always engage the softstart and protection features to extend the life of the amplifier and driver.