Passive C4 Point Source column loudspeaker, 4 x 2" drivers, 4 Ohm - HARMONIC DESIGN HDE-40305-4

Point Source passive column loudspeaker with 4 x 2" full-range speakers featuring a linear frequency response. It works with any power amplifier, without DSP, making the hd C4 the optimal solution for decentralized audio applications or environments such as restaurants, bars, airports, train stations, conference rooms, theaters, home cinema. The loudspeaker can be installed with great ease and flexibility permanently or moved when needed for mobile use. Using the discreet wall mount with ball joint, the speaker can be easily angled or discreetly fixed very close to the surface with the L-angle wall mount. Internal terminal block connections ensure quick and tool-free connection of the speaker.The hd C4 can be customized in all RAL colors and special lengths for optimal fit to the room architecture. If wall mounting is not possible, the speakers can be used with the optional 3/8" threaded base plate and speakCON connector on a microphone stand. The most elegant solution for extending the low range of the hd C-Series models is the super slim hd Slim265 subwoofer. With its low height of just 102 mm, it fits into any false ceiling, can be mounted on a wall or positioned invisibly under a piece of furniture. Applications in existing or newly developed distributed systems can be realized with the optional 100 V versions. Modern transformers ensure high audio performances even over long distances and with small cable cross-sections. Main features 1-way passive speaker with 4 x 2" full-range speakers Operation with any amplifier Frequency and phase-optimized crossover 100° x 40° coverage Precise and uniform sound radiation Weight 4 kg

Technical characteristics

• Principle: Point Source loudspeaker 
• Transducers: 4 x 2" full range drivers
• Crossover: active at 120 Hz for the subwoofer
• Power handling: 100 W_RMS / 140 W peak
• Frequency response: 120 – 22,000 Hz
• Sensitivity: 91 dB/W/m
• SPL max: 116 dB 
• Nominal dispersion angle: 100° x 40° (H x V)
• Nominal impedance: 4 ohm
• Enclosure: powder-coated aluminium profile black, steel grille with acoustic foam, clamping terminal inside, cable insert at the back, incl. 2 x M6 nuts
• Connections: 1 x clamp connection inside
• Dimensions: 80 x 545 x 78 mm
• Weight: 4 kg
• Options: speakON NL4, 3/8" thread + NL4, 35 mm flange + NL4, RAL color, wall mount, special length, weather protection, 100 V transformer