The L Professional Power Amplifier Series is engineered for demanding professional sound reinforcement applications requiring higher power output, excellent stability and accurate audio reproduction. Designed for touring productions, fixed installations and commercial venues, the L Series delivers reliable amplification for passive loudspeaker systems.
Available in four output configurations, the series covers applications ranging from medium-sized conference halls to large live performance venues. Each amplifier features low total harmonic distortion (THD), high damping factor and wide frequency response, ensuring precise loudspeaker control and natural sound reproduction.
Supporting both stereo and bridge-mono operation, the L Series provides flexible system configuration for driving full-range speakers, line array systems and subwoofers.
The standard 2U rack-mount chassis simplifies installation while providing efficient cooling and dependable long-term operation.
For complete audio system design, the L Series integrates seamlessly with Stage Sound System, passive loudspeakers and digital audio processors.
High-output models from 2×400W to 2×1000W @8Ω.
Supports stereo and bridge-mono operating modes.
Low THD and IMD for clean, detailed sound reproduction.
High damping factor ensures excellent loudspeaker control.
Wide frequency response from 20 Hz to 20 kHz.
Professional 2U rack-mount chassis with efficient cooling.
Ideal for line array systems, PA speakers and subwoofers.
Designed for concerts, auditoriums, churches and commercial installations.
Specification | L400 |
|---|---|
8Ω Stereo Power (RMS) | 2 × 400 W |
4Ω Stereo Power (RMS) | 2 × 600 W |
Bridge Mono (RMS) | 1100 W |
THD (10% Full Power) | <0.03% |
IMD (60Hz/7kHz) | <0.02% |
Signal-to-Noise Ratio | ≥98 dB |
Conversion Speed | ≥60 V/μs |
Damping Factor | ≥250 |
Frequency Response | 20 Hz–20 kHz |
Input Sensitivity | 0.775V / 1V / 32dB |
Input Impedance | 10KΩ / 20KΩ |
Dimensions (W×D×H) | 483 × 360 × 88 mm |
Net / Gross Weight | 10.5 / 12.1 kg |
Specification | L600 |
|---|---|
8Ω Stereo Power (RMS) | 2 × 600 W |
4Ω Stereo Power (RMS) | 2 × 900 W |
Bridge Mono (RMS) | 1600 W |
THD (10% Full Power) | <0.03% |
IMD (60Hz/7kHz) | <0.02% |
Signal-to-Noise Ratio | ≥98 dB |
Conversion Speed | ≥60 V/μs |
Damping Factor | ≥250 |
Frequency Response | 20 Hz–20 kHz |
Input Sensitivity | 0.775V / 1V / 32dB |
Input Impedance | 10KΩ / 20KΩ |
Dimensions (W×D×H) | 483 × 420 × 88 mm |
Net / Gross Weight | 15.6 / 17.2 kg |
Specification | L800 |
|---|---|
8Ω Stereo Power (RMS) | 2 × 800 W |
4Ω Stereo Power (RMS) | 2 × 1200 W |
Bridge Mono (RMS) | 2000 W |
THD (10% Full Power) | <0.03% |
IMD (60Hz/7kHz) | <0.02% |
Signal-to-Noise Ratio | ≥98 dB |
Conversion Speed | ≥60 V/μs |
Damping Factor | ≥250 |
Frequency Response | 20 Hz–20 kHz |
Input Sensitivity | 0.775V / 1V / 32dB |
Input Impedance | 10KΩ / 20KΩ |
Dimensions (W×D×H) | 483 × 420 × 88 mm |
Net / Gross Weight | 17 / 18.7 kg |
Specification | L1000 |
|---|---|
8Ω Stereo Power (RMS) | 2 × 1000 W |
4Ω Stereo Power (RMS) | 2 × 1400 W |
Bridge Mono (RMS) | 2400 W |
THD (10% Full Power) | <0.03% |
IMD (60Hz/7kHz) | <0.02% |
Signal-to-Noise Ratio | ≥98 dB |
Conversion Speed | ≥60 V/μs |
Damping Factor | ≥250 |
Frequency Response | 20 Hz–20 kHz |
Input Sensitivity | 0.775V / 1V / 32dB |
Input Impedance | 10KΩ / 20KΩ |
Dimensions (W×D×H) | 483 × 420 × 88 mm |
Net / Gross Weight | 18.5 / 20 kg |
The L Professional Power Amplifier Series is suitable for:
Concert Sound Systems
Line Array Speaker Systems
Professional PA Systems
Passive Subwoofers
Churches
Auditoriums
Theaters
Stadiums
Rental Companies
Touring Productions
Build a complete professional sound system with these resources:
Learn complete system design in Stage Sound System.
Match amplifiers with Line Array Speakers for large-scale events.
Explore PA Speakers for full-range sound reinforcement.
Add low-frequency performance with Subwoofers.
Discover complementary Pro Audio Elements for complete system integration.
View real-world installations in Sound Solution Cases.
FOSHAN DRAGON STAGE
No.7,Xiaxi Industrial Area,Heshun,Nanhai District,Foshan,528241,Guangdong,China.
+86 136 3132 8997