Passive bass-reflex 2-way 8" loudspeaker, 80x60° horn - Harmonic Design HDE-60055

Harmonic Design hd 181 is a passive 2-way bass-reflex loudspeaker with an 8" woofer and a 1" high-frequency driver loaded by an 80° x 60° biradial horn. Specially developed transducers and careful tuning provide high power handling and durability. Its natural, detailed sound is especially effective with acoustic instruments and vocals, creating a pleasant listening experience. It is suitable for live music, DJ, touring and installations in public buildings.

The rounded, roadworthy cabinet combines a sleek design with compact dimensions, strong dynamics, long throw and excellent speech intelligibility while avoiding typical horn issues. Its elaborate passive crossover allows operation without DSP.

Specifications:

• Principle: bass-reflex system with biradial horn
• Transducers: 1 x 8″ LF, 1 x 1″ HF with elliptical horn
• Crossover: 1200 Hz, 2-way passive
• Power handling capacity: 280 W RMS / 800 W peak
• Frequency range: 70 Hz–22 kHz
• Sensitivity: 95 dB (1 W / 1 m)
• Max SPL: 125 dB
• Nominal dispersion angle: 80° horizontal x 60° vertical
• Nominal impedance: 8 Ohms
• Connectors: 2 x NL4 loudspeaker connectors
• Enclosure: 15 mm birch plywood, black polyurea plastic coating, coated steel grille, acoustic foam, ergonomic transport handle, 35 mm flange, M8 threaded insert for flight and swivel bracket
• Dimensions (W x H x D): 245 x 430 x 280 mm
• Weight: 12 kg
• Options: transport protection cover, bracket, wall mount, mounting adapter, RAL colour, weather protection