DP-A13-45 Active Speaker Amplifier Board – 2x500W + 1500W @8Ω 3-Channel DSP Amplifier Module

Brute Power Meets Precision Engineering

The PS2200 professional power amplifier delivers 2x2200W at 8Ω (2x3300W at 4Ω) through its advanced Class H design, featuring 20 pairs of Toshiba power transistors and 16 high-capacity filter capacitors for uncompromising performance. This 3U rack-mount powerhouse is engineered for large-scale sound reinforcement where both massive power and sonic fidelity are non-negotiable.

The PS41000 professional power amplifier delivers 4x1000W at 8Ω (4x1500W at 4Ω) in a compact 3U chassis, featuring 16 high-capacity capacitors and 16 power transistor pairs per channel. Designed for demanding installations and touring systems, this amplifier provides exceptional power density and system flexibility for complex audio applications.

The PS41300 steps up performance with 4x1300W at 8Ω (4x1950W at 4Ω), utilizing 18 power transistor pairs per channel alongside 16 high-quality capacitors. This amplifier is engineered for large venues and professional installations requiring extra headroom and reliability

The PS41500 represents the pinnacle of the PS series, delivering 4x1500W at 8Ω (4x2250W at 4Ω) through 20 power transistor pairs per channel and 16 ultra-high-capacity capacitors. This 3U powerhouse is built for the most demanding professional audio applications.

The MAX4800 represents the pinnacle of multi-channel amplification technology, delivering 4x800W at 8Ω (4x1200W at 4Ω) in an astonishingly compact 2U rack-mount chassis. This flagship amplifier combines brute power with precision engineering, featuring our signature copper transformer as standard (with aluminum option available) for uncompromised performance in the most demanding audio environments.

The GMX4800 represents the pinnacle of our GMX series, delivering 4x800W at 8Ω (4x1200W at 4Ω) in a sleek 2U chassis with our signature modern front panel. This flagship amplifier combines brute power with aesthetic sophistication, featuring the same military-grade copper transformer technology as the MAX4800 (with aluminum option available) in a more visually compelling package.

The MAX4600 sets new standards in multi-channel amplification, delivering 4x600W at 8Ω (4x900W at 4Ω) through its advanced Class H design with dual transformer options. This 2U rack-mount powerhouse combines exceptional power density with installation flexibility, making it ideal for large-scale distributed systems and critical audio applications.

The MK8008 represents the pinnacle of multi-channel amplification, delivering 3x800W at 8Ω (3x1200W at 4Ω) through its advanced Class H design with pure copper transformer. This 3-channel powerhouse provides unmatched power density for professional installations requiring high-performance, multi-zone amplification in a single rack space.

The GMX4600 redefines rack amplifier aesthetics while delivering 4x600W at 8Ω (4x900W at 4Ω) of pristine amplification. Featuring our signature modern front panel design, this amplifier inherits the identical superior circuitry of the MAX4600 in a more visually appealing package. The optional copper or aluminum transformer configurations allow perfect matching to your project requirements and budget.

The GMX4400 professional power amplifier delivers 4x400W at 8Ω (4x600W at 4Ω) in a compact 2U chassis with a modernized front panel design, while maintaining the same exceptional circuitry as our MAX series. Featuring optional copper or aluminum transformers, this amplifier combines stylish aesthetics with professional-grade performance for discerning audio installations.

H6.0 2 channel class h power amplifier with stereo parallel, bridge three modes, multiple protection to ensure safety. Using high-precision SMD devices and toroidal transformers, the product has high reliability and strong anti-interference ability. Three-stage class H line design, small size, good heat dissipation. Suitable for meeting rooms, stadiums, etc.

The A400 professional power amplifier delivers 2x400W at 8Ω through its time-tested CA-series circuit design, now featuring an upgraded front panel. This 2U rack-mount amplifier provides stable, clean power for various sound reinforcement applications, combining proven reliability with modern aesthetics.

The MAX4400 professional power amplifier delivers 4x400W at 8Ω (4x600W at 4Ω) in a remarkably compact 2U rack-mount chassis, offering unparalleled flexibility for modern audio installations. Featuring optional copper or aluminum transformer configurations, this amplifier provides system designers with tailored solutions for various application requirements and budget considerations.

The MT-1300 professional power amplifier delivers 4x1200W at 8Ω through its advanced Class H design, featuring 24 high-capacity capacitors and a pure copper transformer for exceptional performance. This 2U rack-mount amplifier combines massive power output with precise control, making it ideal for demanding sound reinforcement applications.

The AM450 professional power amplifier delivers 2x400W at 8Ω (2x600W at 4Ω) with exceptional vocal clarity, making it ideal for residential and small venue applications where speech intelligibility and musical fidelity are paramount. This 2U rack-mountable amplifier features our refined Class H design for efficient operation and natural sound reproduction.

The MK8006 professional power amplifier delivers 2x600W + 1x800W at 8Ω in a unique hybrid channel configuration, featuring our signature pure copper transformer design. This specialized amplifier provides unmatched flexibility for systems requiring mixed power distribution, combining mid-power and high-power channels in a single 2U rack-mount unit.

Studio-grade vocal clarity with transparent midrange

Musical low-frequency response (20Hz-150Hz) with warm character

Smooth high-end roll-off for fatigue-free listening

<0.03% THD at rated power for clean amplification

The 4.1000 redefines power density standards, delivering 4x1000W at 8Ω in an incredibly compact 2U rack-mount design - a rare achievement in professional audio amplification. 

Premium Analog Amplification for Demanding Audio Applications。

The MT Series represents the pinnacle of transformer-coupled power amplifier technology, delivering warm, musical sound reproduction with exceptional clarity. Available in 2-channel configurations (400W, 600W, 800W, and 1000W models), these professional amplifiers combine robust power delivery with audiophile-grade sonic characteristics, making them ideal for medium-scale sound reinforcement where vocal clarity and rich low-end are paramount.

Ultra-Reliable 2U Power Amplifier with Exceptional Dynamic Range & Sonic Purity

The MT800 professional power amplifier delivers 2x800W of robust power at 8Ω (2x1600W @4Ω) through its advanced dual mono-block design, offering uncompromised audio fidelity for critical listening environments. This 2U rack-mount powerhouse combines transformer-coupled warmth with modern power efficiency, making it ideal for main PA systems, high-end installations, and demanding musical applications.

Flagship 2U Dual-Channel Amplifier with Unmatched Power Density & Sonic Precision

The MT1000 represents the pinnacle of the MT Series, delivering 2x1000W of pristine power at 8Ω (2x2000W @4Ω) through its revolutionary dual-toroidal power supply design. This 2U rack-mount powerhouse combines transformer-coupled musicality with brutal power delivery, engineered for large-scale sound reinforcement, premium installations, and critical listening environments where uncompromised performance is mandatory.

Enhanced Power Solution with Proven CA-Series Circuitry

Building on the success of our A400 model, the A600 delivers 2x550W at 8Ω (2x800W @4Ω) through our reliable CA-series circuit design, now featuring a sleek new front panel. This professional amplifier offers the perfect balance of power and precision for medium-scale sound reinforcement applications.

High-Power Amplification Solution for Demanding Applications

The A800 professional power amplifier delivers 2x800W at 8Ω (2x1200W at 4Ω) in a compact 2U rack-mountable chassis, with 2,400W bridged mono output capability. Building upon the proven CA-series circuit architecture with an enhanced front panel design, this amplifier combines robust power delivery with exceptional audio fidelity for professional touring and installation applications.

H series multi-channel class H amplifiers are designed for KTV and multimedia projects. Its ultra-low operating noise is very suitable for high-end conference application. New patented technology design improves power utilization.

H4.0 2 channel transformer amplifier is positioned in the field of high-end entertainment sound reinforcement, providing stable, high-performance driving ability at 8 and 4 ohm loads, without fear of any speaker challenge.

Ultra-Dense 4-Channel Powerhouse with Premium Sound Quality

The K-4.1000 redefines power density with its advanced Class H technology, delivering 4x1000W at 8Ω (4x1400W @4Ω) in an incredibly compact 2U rack-mount chassis. Designed for touring professionals and demanding installations, this amplifier combines exceptional audio fidelity with massive power output, making it ideal for distributed sound systems, monitor applications, and multi-zone installations where space efficiency is critical.

Ultra-High-Density 4-Channel Power Solution

The 41100 professional power amplifier delivers 4x1100W at 8Ω (4x1650W at 4Ω) in a compact 3U rack-mount chassis, setting new standards for power density and system flexibility. Designed for large-scale installations and touring systems, this amplifier combines massive multi-channel power with precise control, making it ideal for complex audio distribution and high-power applications.

Versatile Triple-Channel Amplification with Pure Copper Transformer

The MK6006 professional power amplifier delivers 3x600W at 8Ω through its robust Class H design, featuring a high-quality pure copper transformer for exceptional power delivery and sonic performance. This unique 3-channel configuration provides flexible system design options for complex installations and specialized audio applications.

Powerful Yet Refined Amplification for Demanding Professional Applications

The AM850 represents the pinnacle of the AM series, delivering 2x800W at 8Ω (2x1,200W at 4Ω) while maintaining the exceptional vocal clarity and sonic purity that defines the AM line. Designed for professional installers and discerning users, this amplifier combines substantial power reserves with audiophile-grade sound quality in a compact 2U rack-mount chassis.

Premium Power with Enhanced Vocal Clarity for Medium-Scale Applications

The AM650 professional power amplifier delivers 2x550W at 8Ω (2x800W at 4Ω) with our signature vocal-optimized circuitry, providing the perfect balance of power and articulation for medium-sized events and premium installations. This 2U rack-mount amplifier builds upon the AM450's success with increased headroom and dynamic range while maintaining exceptional speech intelligibility.