A High Power Professional Amplifier Series | 1300W–1800W x2 Touring Power Amplifiers
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The A High Power Professional Amplifier Series delivers ultra-high output from 2×1300W to 2×1800W at 8Ω, offering low distortion, high damping factor and stable performance for large-scale concerts, line array systems, passive subwoofers and touring sound reinforcement.
The A High Power Professional Amplifier Series is engineered for demanding professional audio applications where high output, long-term reliability and excellent speaker control are essential. The series includes A213, A215 and A218, delivering 2×1300W to 2×1800W at 8Ω, making it suitable for large line array systems, passive subwoofers and high-power PA systems.
Designed with robust power supplies, high-current output circuits and efficient forced-air cooling, these amplifiers maintain stable performance even during continuous full-power operation. Their high damping factor ensures tight low-frequency response, while low distortion and wide frequency response preserve accurate sound reproduction across the entire audio spectrum.
The A High Power Series is widely used by touring companies, concert production teams, rental providers, stadiums, theaters and fixed installation projects requiring dependable high-power amplification.
For complete sound reinforcement solutions, the amplifiers integrate seamlessly with Stage Sound System and professional passive loudspeaker systems.
Why Choose the A High Power Professional Amplifier Series?
Ultra-high output from 2×1300W to 2×1800W @8Ω
Up to 2×2300W @4Ω for demanding loudspeaker systems
High damping factor (≥280) for precise bass control
Low THD and IMD for clean sound reproduction
Wide frequency response (20Hz–20kHz)
Signal-to-noise ratio ≥102dB
Professional XLR and SpeakON connectivity
Heavy-duty chassis with efficient cooling
Designed for concerts, touring, rental and fixed installations
Technical Specifications
A213
Specification
A213
8Ω Stereo Power (RMS)
2 × 1300W
4Ω Stereo Power (RMS)
2 × 1750W
Bridge Mono Mode
N/A
THD (10% Full Power)
<0.05%
IMD (60Hz/7kHz)
<0.04%
Signal-to-Noise Ratio
≥102dB
Conversion Speed
≥60V/μs
Damping Factor
≥280
Frequency Response
20Hz–20kHz
Input Sensitivity
0.775V / 1V / 32dB
Input Impedance
10KΩ / 20KΩ
Dimensions (W×D×H)
483 × 548 × 132 mm
Net / Gross Weight
36.5 / 41 kg
A215
Specification
A215
8Ω Stereo Power (RMS)
2 × 1500W
4Ω Stereo Power (RMS)
2 × 2000W
Bridge Mono Mode
N/A
THD (10% Full Power)
<0.05%
IMD (60Hz/7kHz)
<0.04%
Signal-to-Noise Ratio
≥102dB
Conversion Speed
≥60V/μs
Damping Factor
≥280
Frequency Response
20Hz–20kHz
Input Sensitivity
0.775V / 1V / 32dB
Input Impedance
10KΩ / 20KΩ
Dimensions (W×D×H)
483 × 548 × 132 mm
Net / Gross Weight
37 / 41.5 kg
A218
Specification
A218
8Ω Stereo Power (RMS)
2 × 1800W
4Ω Stereo Power (RMS)
2 × 2300W
Bridge Mono Mode
N/A
THD (10% Full Power)
<0.05%
IMD (60Hz/7kHz)
<0.04%
Signal-to-Noise Ratio
≥102dB
Conversion Speed
≥60V/μs
Damping Factor
≥280
Frequency Response
20Hz–20kHz
Input Sensitivity
0.775V / 1V / 32dB
Input Impedance
10KΩ / 20KΩ
Dimensions (W×D×H)
483 × 548 × 132 mm
Net / Gross Weight
37 / 41.5 kg
Typical Applications
The A High Power Professional Amplifier Series is ideal for:
Large Concert Sound Systems
Touring Productions
Professional Line Array Systems
Passive Subwoofer Systems
Stadium PA Systems
Arenas and Theaters
Music Festivals
Houses of Worship
Rental Companies
Large Conference Venues
Outdoor Performance Stages
Fixed Installation Audio Systems
Related Resources
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