{"id":7299,"date":"2026-05-29T02:02:41","date_gmt":"2026-05-29T00:02:41","guid":{"rendered":"https:\/\/soundsystems.proel.com\/prodotto\/lt812a-3-way-sat-sub-active-loudspeaker-system\/"},"modified":"2026-05-29T03:02:57","modified_gmt":"2026-05-29T01:02:57","slug":"lt812a-3-way-sat-sub-active-loudspeaker-system","status":"publish","type":"product","link":"https:\/\/soundsystems.proel.com\/en\/prodotto\/lt812a-3-way-sat-sub-active-loudspeaker-system\/","title":{"rendered":"3-way SAT\u00a0+ SUB\u00a0active loudspeaker system"},"content":{"rendered":"


LT812SAT<\/strong>
System type: 2-way vented enclosure<\/span>
High Frequency Device: 1\u201d compression driver with 1″ VC<\/span>
Low Frequency Device: 8\u201d woofer with 1.5\u201d VC<\/span>
Angular Coverage: 60\u00b0 H x 40\u00b0 V<\/span>
Total peak power: 1600 W<\/span>
Amplifier Continuous Power: 2 x 200 W Class AB<\/span>
Power Supply: SMPS<\/span>
Processing: Analog<\/span>
Frequency Response: 45 Hz – 20 kHz<\/span>
Max SPL: 121<\/span>
Connectors: 1 x SPEAKON<\/span>
Construction: Plywood<\/span>
Cabinet Colour: Black<\/span>
Handles: 1 x rear<\/span>
Mounting Pole: 1 x bottom, dual angle<\/span>
Dimensions (W x H x D): 220 x 442 x 260 mm<\/span>
Weight: 7.5 kg \/ 16.5 lbs.<\/span>
LT812SUB<\/strong>
System type: Vented sub-woofer<\/span>
Low Frequency Device: 12\u201d woofer with 3\u201d voice coil<\/span>
Total peak power: 1600 W<\/span>
Amplifier Continuous Power: 400 W Class D<\/span>
Power Supply: SMPS<\/span>
Processing: Analog<\/span>
Frequency Response: 45 Hz – 20 kHz<\/span>
Max SPL: 124<\/span>
Connectors: IN: 2 x COMBO, LINK: 2 x XLR M; OUT: 2 x SPEAKON<\/span>
Controls: SUB LEVEL, GND LIFT<\/span>
Construction: Plywood<\/span>
Cabinet Colour: Black<\/span>
Handles: 2 x sides<\/span>
Mounting Pole: 1 x top<\/span>
Power Supply: 230 VAC or 120 VAC 50\/60 Hz with LINE VOLTAGE selector<\/span>
Dimensions (W x H x D): 475 x 462 x 610 mm<\/span>
Weight: 34 kg \/ 74.9 lbs.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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\u201d, 10\u201d, 12\u201d and 15\u201d 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\u201d to dual 15\u201d 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\u2019s 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.<\/p>\n