L1200 Two Channel High Power Professional Power Amplifier
The L1200 Two Channel Power Amplifier is a high-output professional transformer amplifier designed for demanding sound reinforcement applications requiring powerful, stable and reliable amplification.
With 2 × 1200W output power at 8Ω and 2 × 1800W output power at 4Ω, the L1200 provides strong driving capability for high-power PA speakers, subwoofers and professional loudspeaker systems.
Adopting a professional Class BT amplifier circuit, the L1200 combines high efficiency with excellent audio performance. Its low total harmonic distortion of less than 0.05%, damping factor above 280, and signal-to-noise ratio of ≥102dB ensure clean, accurate and powerful sound reproduction.
The amplifier features a standard 2U rack-mount design, XLR input interfaces and NL4 speaker outputs, making it suitable for integration into professional sound racks for concerts, events, rental systems and fixed installations.
For complete professional audio solutions, visit our Stage Sound System.
Why Choose the L1200 Two Channel Power Amplifier?
High Output Power for Professional Sound Systems
The L1200 is designed for applications requiring high acoustic output and reliable speaker control.
Its powerful output capability makes it suitable for:
The L1200 provides stable and accurate amplification through:
These features help maintain sound clarity even under high-power operation.
Flexible Speaker Configuration
The amplifier supports:
2 × 1200W @ 8Ω Stereo
2 × 1800W @ 4Ω Stereo
allowing flexible matching with different professional loudspeaker systems.
It is suitable for powering high-performance PA Speakers, Subwoofers, and other professional sound equipment.
Professional Rack-Mount Design
The standard 2U chassis design allows easy installation into professional equipment racks.
With:
the L1200 can be integrated into different regional sound system configurations.
Typical Applications
The L1200 Two Channel Power Amplifier is suitable for:
For complete project references, explore our Sound Solution Cases.
Technical Specifications
Specification | L1200 |
|---|
Amplifier Type | Transformer Power Amplifier |
Circuit Design | Class BT |
Number of Channels | 2 Channels |
Stereo Output Power (8Ω) | 2 × 1200W |
Stereo Output Power (4Ω) | 2 × 1800W |
Frequency Response | 20Hz–20kHz ±0.5% |
Slew Rate | 30V/μs |
THD (20Hz–20kHz) | <0.05% |
Damping Factor | >280 |
Signal-to-Noise Ratio | ≥102dB |
Input Sensitivity | 1Vrms |
Input Impedance | 20kΩ Balanced / 10kΩ Unbalanced |
Input Connectors | 2 × XLR |
Output Connectors | 2 × NL4 |
Power Supply | AC110V / AC220V, 50Hz / 60Hz |
Product Dimensions (W×H×D) | 480 × 132 × 548mm |
Packing Dimensions | 605 × 190 × 560mm |
Net Weight | 30.8kg |
Gross Weight | 33.2kg |
Compatible Products
The L1200 can be integrated with:
Model | Position | Application |
|---|
L300 | Compact Professional Amplifier | Small and medium PA systems |
L1200 | High Power Professional Amplifier | Large PA systems, subwoofers, event sound reinforcement |
