Passive B210 2x10" bass-reflex subwoofer 600W - Harmonic Design HDE-40058

Compact passive subwoofer with two specially designed 10" long-excursion drivers with 2.5" voice coil and bass-reflex port with a large aperture optimised for the air flow produced. Its excellent dynamics and precise and dry reproduction of low frequencies make it easy to use in acoustically difficult rooms such as churches, restaurants or conference rooms. The discreet and simple design of the cabinet with a protective fine mesh grille allows the subwoofer to be positioned discreetly in the room. The recessed connection panel on the back contains two speakON NL4 sockets to connect the subwoofer via pin 2+/2- and is used for forwarding input to other loudspeakers. The cabinet is made of multilayer birch wood and is available with a finely textured finish in black, white or RAL. It can be driven with all amplifiers of the Harmonic Design system to ensure precise reproduction of low frequencies. Main features 2 x 10" long excursion subwoofer 600 W / 1200 W Frequency range from 38 Hz Elegant design Single surround suspension for precise bass reproduction Bass supplement suitable for hd M- / ML- / C-Series

Technical characteristics

• Principle: bass-reflex system 
• Transducers: 2 x 10″ long excursion woofer with a 2.5″ voice coil, vented at the pole piece and center
• Crossover: active up to max. 150 Hz
• Power handling: 600 W_RMS / 1200 W peak
• Frequency response: 38 – 150 Hz
• Sensitivity: 99 dB/W/m
• SPL max: 133 dB (half space)
• Nominal impedance: 4 ohm
• Enclosure: 15 mm multiplex birch wood, textured paint black, acoustic foam
• Connections: 2 x speakON NL4
• Options: weather protection, RAL color customization
• Dimensions (W x H x D): 70 x 31.7 x 35 cm
• Weight: 22 kg