SX Series Dual-Channel Professional Amplifier（SX-240 SX-260 SX-280 SX-2100 SX-2130 SX-2150）

This series includes 6 models：SX-240 ，SX-260 ，SX-280 ，SX-2100 ，SX-2130 ，SX-2150.

Intelligent Protection + User-Friendly Operation: Equipped with soft-start, sixth-generation intelligent cooling, and comprehensive protection (DC/overload/short circuit/overheating, etc.); front-panel precision volume knob + status indicators (fault/signal), offering intuitive operation and high equipment durability.

Strong Anti-Interference + Versatile Functionality: Computer simulation design achieves zero channel interference; independent power supplies reduce signal interference and enhance safety. Supports three operating modes: stereo, bridged, and parallel, featuring XLR balanced inputs and four-level sensitivity adjustment.

Intelligent Protection + Convenient Control: Equipped with soft-start, sixth-generation intelligent cooling, and comprehensive protection (DC/overload/short circuit/overheat, etc.); front-panel precision volume knob + status indicators (fault/signal), offering intuitive operation and high equipment durability.

This series includes 6 models：SX-240 ，SX-260 ，SX-280 ，SX-2100 ，SX-2130 ，SX-2150.

Features:

1. Features Class AB/Class H/Class TD circuit design for high dynamic sound performance; Class TD efficiency achieves 90% conversion energy savings

2. Fully imported toroidal power transformer with 10,000μF ultra-large electrolytic capacitor ensures continuous power output

3. System employs computer simulation design for zero channel-to-channel interference

4. Independent power supply design minimizes signal interference and enhances electrical safety.

5. Offers three operating modes: stereo, bridged, and parallel, with a four-position sensitivity selector switch.

6. XLR balanced inputs and output binding posts for speaker connections.

7. Front panel features a precision volume control knob with fault, clipping, signal, and power indicator lights.

8. Equipped with a soft-start function to prevent power-on surges and protect speakers from impact damage.

9. Features a sixth-generation thermal architecture with a dual airflow system inside the unit. The fan automatically increases speed to dissipate heat as internal temperatures rise.

10. Provides comprehensive protection, including DC protection, overload protection, short-circuit protection, overheat protection, soft start, and output distortion limiting. Input jack grounding and floating control.