Passive bass-reflex subwoofer 12" 400W - HARMONIC DESIGN HDE-60002

Very compact, powerful and easy to transport passive subwoofer with bass-reflex port. It features a specially designed 12" woofer with a 3" voice coil that allows a wide linear excursion. Through the ventilation at the magnetic pole core, the heat development of the voice coil is dissipated optimally, thus achieving a high power handling capacity of 400 WRMS and 800 W peak. The lower heat development also means greater reliability and reduced thermal stress on the voice coil; the result is excellent dynamics and dry, controlled bass reproduction at incredible sound pressure. It does not have an internal passive cross-over, so the frequency cut must be made by the Harmonic Design system power amplifiers or by an external electronic cross-over; up to a maximum of 160 Hz (with a slope of 24 dB/oct), it guarantees the best possible transitions between subwoofer and satellite. The cabinet is made of high-quality plywood, painted to be scratch, impact and weather resistant with a finely textured finish. Two ergonomic carrying handles on the top ensure easy handling.The front of the subwoofer is protected by a rust-proof steel grille lined with internally glued acoustic foam. An M20 threaded insert on the top of the cabinet allows you to mount a pole to hook another speaker. In addition, four abrasion-resistant rubber feet on the underside ensure a secure footing. hd Sub12 is also available in a handle-less installation version without M20 thread. It can be used as a "slave" subwoofer in addition to the hd P12 stereo active subwoofer or with all power amplifiers in the Harmonic Design system to ensure reliable and accurate reproduction of low frequencies. Main features 1 x 12” long-excursion subwoofer (400 W / 800 W) Frequency response from 40 Hz Ultra-compact dimensions Deep bass extension to match the M- / ML hd series Installation version without handles / M20 thread available

Technical characteristics

• Principle: bass-reflex system
• Transducers: 1 x 12″ long excursion woofer with a 3″ voice coil, vented at the pole piece and spider
• Crossover: active up to a maximum of 180 Hz
• Power handling: 400 W_RMS / 800 W peak
• Frequency response: 40 – 180 Hz
• Sensitivity: 98 dB/W/m
• SPL max: 137 dB (half space)
• Nominal impedance: 8 ohm
• Enclosure: 15 mm multiplex birch wood with textured black paint, acoustic foam, ergonomic transport handles and an M20 thread insert
• Connections: 2 x speakON NL4
• Dimensions: 400 x 430 x 420 mm
• Weight: 19 kg
• Options: transport protection cover, installation version, weather protection and RAL color customization