BST XL2000 - Professional Class H Power Amplifier with SMPS

BST XL2000 – Professional Class H Power Amplifier with SMPS

The BST XL2000 series adopts switching mode power supply (SMPS) technology and Class H amplification, delivering exceptional performance and high efficiency in PA installations. Stable down to 2 Ω, it features three operating modes (stereo, parallel, and bridge) to suit any speaker configuration. Progressive air cooling and multiple protections (overheating, VHF, short circuit, soft-start, etc.) ensure continuous reliability. It incorporates balanced XLR, jack, and RCA inputs, turnlock outputs, and terminal blocks and carrying handles for easy use on tour or in fixed installation.

Main features

• RMS power: 2× 600 W @ 8 Ω; 2× 1000 W @ 4 Ω; 2× 1 250 W @ 2 Ω.
• Bridge mode: 2,000 W @ 8 Ω bridge; 2,600 W @ 4 Ω bridge.
• Operating modes: Stereo, parallel and bridge.
• Amplification: Class H with optimized output circuit.
• Source: High-efficiency SMPS.
• Cooling: Progressive air ventilation.
• Protections: Overheating, VHF, short circuit, continuous, soft-start.
• Inputs: 2× balanced XLR, 2× 6.3 mm jack, 2× RCA.
• Outputs: 2× Turnlock speakON, 2× terminal blocks.
• Stability: Guaranteed at 2 Ω.
• Handles: Integrated for transport.

Product benefits

• High efficiency and power: SMPS and Class H maximize output without penalizing consumption.
• Mode Versatility: Allows stereo, parallel bi-amping, or mono bridge configurations.
• Continuous reliability: Cooling system and multiple protections for intensive use.
• Professional connectivity: Balanced inputs and speakON/terminal outputs for rack and PA integration.
• Portability: Sturdy handles and a 2U rack format make it easy to move and install.

Use cases

• Sound installations in nightclubs, concert halls and auditoriums.
• Mobile PA systems for tours and corporate events.
• Bi-amplification of subwoofers and satellite boxes in advanced configurations.
• Sound reinforcement for fixed installations and professional tours.

Frequently Asked Questions

• Can it work in mono bridge mode? Yes; in bridge mode it delivers up to 2,000 W @ 8 Ω or 2,600 W @ 4 Ω.
• Does it work with 2 Ω loads? Yes; it's stable and can deliver 1,250 W per channel into 2 Ω.
• What type of cables do I need? Use balanced XLR for input; use speakON or terminal blocks for output, depending on the rack.

Description for projects

BST XL2000 amplifier, 2 U rack, SMPS, Class H, 2× 600 W @ 8 Ω, 2× 1 000 W @ 4 Ω, 2× 1 250 W @ 2 Ω; bridge 2 000 W/8 Ω, 2 600 W/4 Ω; stereo/parallel/bridge modes; air cooling and multiple protections; XLR/jack/RCA inputs; speakON/terminal outputs; handles.