Product Details

Blackline Series Loudspeaker H3H pro audio

Place of Origin Guangdong, China
Brand Name Martin Brother
Model Number H3H pro audio

Product Features

Specifications

The Blackline H3H Pro Audio is a very high performance, all-horn, three-way system in a single, pa audio, professional audio

Pro speaker / speaker / loudspeaker / audio/ pa system / Pro audio / pro loudspeaker / PA speaker / Professional speaker / audio equipment / pro sound

 

The Blackline H3H Pro Audio is a very high performance, all-horn, three-way system in a single, horizontally formatted, wide-bandwidth package. New drivers have been developed for improved performance in all bands. The Hybrid low frequency section comprises a horn-loaded 15" (380mm)/4" (100mm) voice coil driver that is reflex loaded to extend the LF output to below the natural cut-off point of the horn. The new LF driver features a water resistant cone and triple roll surround for increased excursion.

The mid-horn of the H3H has a unique phase-ball loading device which maintains the constant directivity characteristics of the horn at the upper end of its range. It is driven by a new 10" (250mm) midrange driver with an aluminium demodulating ring for improved high-mid clarity and reduced distortion when driven hard. The 70° x 40° HF section of the H3H features a neodymium 1" (25mm) exit compression driver with a Kapton diaphragm for high sensitivity and extended HF performance. The internal mid/high passive crossover allows this three-way system to be driven in a bi-amp configuration.

TECHNICAL SPECIFICATIONS

Type: Three-way bi-amp trapezoid Hybrid

Drivers:  1x15" (380mm)/4'' ( 100mm) voice coil bass driver,

              1x 10"(250mm)/2.5''(63.5mm) mid driver horn loaded,

              1x 1" (25mm) exit HF compression driver,

Frequency response:  50Hz-18kHz±3dB

Rated Power:  MF+HF: 300W, 1200W peak

                        LF: 750W , 300W peak

Impedance: MF+HF: 8 ohms; LF: 8 ohms

Sensitivity: MF+HF: 104dB,  LF: 104dB

Maximum SPL: 131dB continuous, 137dB peak

Connector: 2 x Neutrilk NL4

Protective Grille: Black perforated steel

Dimensions: (W) 1066mm * (H) 560 mm * (D) 780mm

Weight: 77.5 kg

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