PROEL LT812A ลำโพง 3-way SAT+ SUBactive loudspeaker system

The LITE Series by PROEL is an extended range of active and passive speaker systems with plywood cabinet offering the renowned PROEL sound and a high-level performance in a reliable and affordable package.
For the construction of the cabinets we have used plywood, a very lightweight and durable material that makes moving and installing these speakers very quick and easy. Strong, anti-scratch paint and steel grilles with an internal foam layer provide proper protection for years of service. The dual-angle pole holder featured in 8”, 10”, 12” and 15” models offers the possibility to obtain a more uniform coverage of the audience.
For the high frequency reproduction of LITE Series we have designed wide-dispersion horns, able to provide constant coverage for large audiences and detailed response with low distortion. The high-excursion woofers, together with carefully tuned vented cabinets, offers an extended response with deep and tight basses.
The LITE Series includes 6 active models ranging from 6.5” to dual 15” woofers, plus 1 satellites + subwoofer system. The extremely lightweight power modules used in the active models feature the latest technologies for amplification, such as Switch Mode Power Supply and CLASS D output stages, which provides a massive amount of power with a reduced weight. The power modules are hosted in fully-sealed die-cast aluminum boxes that provides protection, perfect insulation of the cabinet from the outside and extremely efficient cooling. Each module includes a sophisticated pre-amp section with up to 24 dB/ oct. phase aligned crossover filters and active EQ fi lters for the system’s fine tuning. The DUAL LIMITER circuit ensures an undistorted sound even at the loudest level and a total loudspeaker protection. 
The LT loudspeaker systems can be combined with the SW subwoofers, available in 5 models and capable of providing the perfect low frequency extension for each model of the series.

• SAT: 1” compression driver + 8” woofer with 1.5” VC
• SUB: 12” woofer with 3” VC
• 1600W peak power
• SAT: 2x200W RMS CLASS AB
• SUB: 400W RMS CLASS D
• Switch Mode Power Supply (SMPS)
• SUB LEVEL control
• SPL MAX 121dB + 124dB
• Frequency response 45 Hz - 20 kHz
• Plywood cabinets with anti-scratch paint
• SAT cabinet with dual-angle speaker stand adapter
• SUB cabinet with 4 wheels and space for transporting the satellites on top
• 1 rear handle (SAT), 2 aluminum side handles (SUB)
• Two SPEAKON power cables included

LT812SAT
System type: 2-way vented enclosure
High Frequency Device: 1” compression driver with 1" VC
Low Frequency Device: 8” woofer with 1.5” VC
Angular Coverage: 60° H x 40° V
Total peak power: 1600 W
Amplifier Continuous Power: 2 x 200 W Class AB
Power Supply: SMPS
Processing: Analog
Frequency Response: 45 Hz - 20 kHz
Max SPL: 121
Connectors: 1 x SPEAKON
Construction: Plywood
Cabinet Colour: Black
Handles: 1 x rear
Mounting Pole: 1 x bottom, dual angle
Dimensions (W x H x D): 220 x 442 x 260 mm
Weight: 7.5 kg / 16.5 lbs.
LT812SUB
System type: Vented sub-woofer
Low Frequency Device: 12” woofer with 3” voice coil
Total peak power: 1600 W
Amplifier Continuous Power: 400 W Class D
Power Supply: SMPS
Processing: Analog
Frequency Response: 45 Hz - 20 kHz
Max SPL: 124
Connectors: IN: 2 x COMBO, LINK: 2 x XLR M; OUT: 2 x SPEAKON
Controls: SUB LEVEL, GND LIFT
Construction: Plywood
Cabinet Colour: Black
Handles: 2 x sides
Mounting Pole: 1 x top
Power Supply: 230 VAC or 120 VAC 50/60 Hz with LINE VOLTAGE selector
Dimensions (W x H x D): 475 x 462 x 610 mm
Weight: 34 kg / 74.9 lbs.