Beta3 SLA12H 5-Transducer 3-Way Powered Full Range Loudspeaker

Rs. 272,495.00

SLA Line Array Series
The Beta Three® SLA line array series is a series of outstanding rental and touring solutions for live entertainments, sports events, speech reinforcement, and other venues where a line array system is desired. The SLA series contains various models consisting of active and passive models for horizontal and vertical deployment complemented by reliable flying equipment. Selected models are also available in the weatherproof version, making them ideally suited

5-Transducer 3-Way Active Full Range Speaker
SLA12H speakers are a group of medium-sized full-range speakers in the linear series speakers. It consists of two 10-inch ferrite external magnetic low frequency units, a 12-inch ferrite external magnetic midrange unit and two T44 tweeter drivers. The frequency division of the whole speaker is reasonable. The SLA12H speaker is composed of a new shape structure and a new surface painting process. The box body adopts a T-shaped structure, and the hardware connectors are connected by bolts for easy installation and disassembly. The adjustment range of the box angle is 10°, and one person can operate to complete its angle adjustment task. The SLA12H cabinet is made of 15mm-thick laminate, with a new acoustic design, compact size and stylish appearance. Surface polyurethane paint has strong anti-wear ability. The tensile strength of the box itself can reach 3500N. The hoisting method of the loudspeaker adopts the special hardware hoisting form. In the combined hoisting of the loudspeaker, the loudspeaker itself does not bear the influence of other external pulling forces. The weight of the hoisting is the weight of the box itself, and the weight of all the loudspeakers is determined by the special Hardware structural parts to bear, so the neutral design is reasonable. The single-point tensile force of its hardware can be 7 times the safety standard requirement (4500N) of the entire product. SLA12H full-range speakers and SLA series low-frequency speakers are mainly used for indoor sports venues, theaters, arenas, and outdoor mobile performances. Especially the performance of human voice is: "clear, full, without losing weight", this is the sound quality characteristics of the SLA12H and SLA215B systems. 

  • SLA12H large-scale line array loudspeaker system utilizes SLA ceiling mount, which can hoist up to 16 SLA12H speakers vertically
  • SLA12H is a three-way speaker with built-in 2 10"" ferrite low frequency driver units, 1 12"" ferrite mid frequency driver unit and 2 75-core ferrite plane wave treble compression driver units
  • The fan-shaped cylindrical waves emitted by each speaker in the SLA12H line array system can realize seamless coupling, so it can form a coherent cylindrical wave. The opening angle between the two speakers is 0°~ 5°
  • SLA12H is a passive version, SLA12H/i is an active version, using a new generation of Class-D functional modules, with DSP digital audio processing function
  • Power amplifier module supports analog audio signal input and network audio signal input 


Acoustical specifications  Frequency Response(-3db): 50Hz-20kHz
Max SPL @ 1m: LF: 116dB/122dB(PEAK); HF:121dB/127dB(PEAK)
Dispersion (H x V): 100° x 0-10°
Transducers Compression driver: 2 x 75mm HF
Midrange: 1 x 12" MF
Woofer: 2 x 10" LF
Input/Output section Input Connectors: 2 x NL8 (LF:1+ 1-;MF:2+ 2-;HF:3+ 3-; MF/HF:4+ 4-)
Sensitivity (1W @ 1m): LF:90dB; MF:105dB; HF:112dB
Power section Total Power: LF:400W,MF:250W,HF:160W(RMS); LF:800W,MF:500W,HF:320W(MUSIC); LF:1600W,MF:1000W,HF:640W(PEAK);
Nominal Impedance (Ohm):
Physical specifications Cabinet/Case Material: Plywood
Hardware: Specialized hardware
Handles: 2 x Plastic Handles
Grille: Black Polyurethane painting for cabinet & Black Powder coated grille,Grill with cloth.
Color Black
Size Dimension (W x D x H): 806 x 554 x 335mm / (31.7 x 21.8 x 13.2in)
Package Dimensions (W x D x H): 665 x 445 x 870mm / (26.2 x 17.5 x 34.3in)
Weight Net Weight: 48 kg / 105.8 lb
Gross Weight: 51 kg / 112.4 lb


Country of Origin: CHINA

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