Double 14" Passive Large format 3-way line array loudspeaker

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Categories	LINE ARRAY SPEAKER
Trademark/Brand	Sinbosen\| Audio sound system manufacturer
Model	GTS-8
Dispersion	80°
SPLmax	150 dB
Weight	80 kg / 176 lb
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Update Time	Jan 27,2026

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Detail Information

GTS-8 Loudspeaker Line Array
Frequency response (-5 dB standard)			45 Hz - 18 kHz
Frequency response (-5 dB CUT mode)			70 Hz - 18 kHz
Max. sound pressure			149 dB
Nominal impedance front LF			4 ohms
Nominal impedance side LF/MF/HF			4 ohms
Power handling capacity front LF			800/3200 W (RMS/peak 10ms)
Power handling capacity side LF/MF/HF			800/3200 W (RMS/peak 10 ms)
Nominal dispersion angle (horizontal)			80 °
Splay angle settings			0 … 7° (1° increment)
Components			2 x 14" front LF driver
			2 x 10" side LF driver
			1 x 10" MF driver
			3 x 1.4" exit compression driver with 3.4" coil
			Passive crossover network
Connections			1 x NLT4 F
Dimensions (h x w x d)			391 x 1300 x 627 mm 15.4 x 51.2 x 24.7"
Weight			80 kg 176 lb

Description

The line array module designed specifically for large-scale sound reinforcement, it can be vertically aligned to produce a constant 80° directional diffusion pattern in the horizontal plane. It is equipped with two 14-inch forward-facing neodymium low-frequency drivers and two side-facing 10-inch neodymium low-frequency drivers. The coaxial midrange section includes a midrange horn with a 10" driver and three 1.4" output, 3.4" voice coil high-frequency compression drivers mounted on a dedicated waveform shaping unit. This allows for an inter-cabinet angle from 0° to 7° in 1° increments. This enables a smooth crossover design with clear overlap between adjacent frequency bands, providing consistent, uniform, and highly accurate horizontal dispersion. Precise directivity control is maintained from 45 Hz to over 18 kHz thanks to the arrangement of the front and side low-frequency drivers. The cabinet is constructed of marine-grade plywood with a shock-resistant and weatherproof PCP (polyurea cabinet protection) finish. The front and side panels feature a robust metal grille, backed by an acoustically permeable and waterproof fabric. Each side panel has a recessed handle, with an additional handle provided at the rear.