Enhanced Performance: The HK Audio LINEAR SUB 1500 A delivers a maximum SPL of 132 dB, providing powerful low-frequency output for impactful bass performance. Its frequency response from 49 Hz to the crossover ensures deep, rich bass tones, enhancing overall sound quality.

High-Powered Amplification: Equipped with a 1200 W Class D amplifier, this subwoofer offers efficient power with minimal heat generation. The Class D technology ensures dynamic and clear bass, making it perfect for high-demand live sound environments.

Advanced Protection Circuits: The LINEAR SUB 1500 A includes several protection features: undervoltage, thermal, short-circuit, and overcurrent protection. It also features a subsonic filter and a peak limiter, which protect the internal components and enhance reliability.

Versatile Connectivity: With two balanced XLR combo inputs and two XLR thru outputs, this subwoofer easily integrates with different audio systems. The two XLR mid/high outputs feature variable crossover settings at 100 Hz or 120 Hz, allowing precise sound customization for various setups.

Lightweight and Portable Design: Weighing only 29.8 kg, the LINEAR SUB 1500 A is lightweight enough for one-person transport. It features ergonomic MultiGrip handles for easier carrying and setup, making it a practical choice for mobile sound systems.

Durable Construction: The subwoofer is built with a 16 mm MDF housing, finished with black acrylic enamel for enhanced durability and a sleek appearance. The 2 mm metal grille, backed with acoustic foam, protects the internal components while maintaining sound quality.

Secure Power Connection: The IEC socket with a V-Lock cord retainer ensures a stable and secure power connection, preventing accidental unplugging during performances. This reliable power solution is essential for consistent performance in live settings.

Specifications: 

• Max. SPL @ 10% THD: 130 dB half space (40 Hz – X-Over averaged)
• Max. SPL peak @ 10% THD: 132 dB half space
• Frequency Response +/-3 dB: 49 Hz – X-Over
• Frequency Response -10 dB: 45 Hz – X-Over
• Power Amp Output (Peak Power): 1200 W
• Amp Type: Class D
• Protection Circuits: Undervoltage, thermal, short-circuit, overcurrent, subsonic filter, peak limiter
• LF Driver: 1x 15″, 3″ voice coil
• Crossover Frequency: 100 Hz / 120 Hz variable with 24 dB/oct
• Analog Inputs: 2x XLR combo balanced
• Analog Outputs: 2x XLR Thru balanced, 2x XLR Mid/High Out
• Input Sensitivity: +4 dBu @ Gain center-notched
• Mains Connector: 1x IEC socket with V-Lock cord retainer
• Power Consumption: 3 A / 220-240 V (6 A / 100-120 V)
• Pole Mount: 1x M20
• Carrying Handles: 2x MultiGrip
• Housing: 16 mm MDF
• Finish: Black acrylic enamel
• Front Grille: 2 mm metal grille with black acoustic foam
• Dimensions (WxHxD): 48.5 x 48.5 x 59.5 cm
• Weight: 29.8 kg / 65.7 lbs