ANTAKIPRO AP-430 4 x 7140 Watts @ 2 Ohms Per Channel Professional High Home Studio Power Audio Class-D Power Amplifier with Dual Digital Signal LEDs 1 U Rack Mount

The Antakirpo Class-D 4-Channel Power Amplifier delivers extreme power and precision for professional sound applications. With an output capacity reaching up to 26,000W bridged or 13,000W per channel, this power amplifier ensures dynamic sound for stages, clubs, and venues requiring clean, controlled performance. Its Class-D architecture offers high efficiency with low heat generation, maintaining a wide frequency response from 20Hz–20kHz and a signal-to-noise ratio above 110 dBA for superior clarity. Designed with professional versatility, this audio power amplifier supports stereo, parallel, and bridge operation modes, adjustable sensitivity from 32–41 dB, and PFC power supply correction for stable performance under 60V–400V conditions. The intelligent protection system prevents short-circuit, overload, and overheating, while the tunnel-through cooling and rugged steel rackmount design ensure reliability in demanding environments. With balanced XLR inputs, Speakon outputs, and LED indicators for each channel, the Antakirpo power amplifier home audio solution combines power, precision, and durability for professional-grade sound reinforcement.

• Class - D high power audio venue amplifier. || Ideal for stage or club settings. || Smart and strategically functional appearance. || Intelligent soft boot, sophisticated short - circuit, overload, overheat protection. || Compact steel frame, shockproof, compressive resistance. || With built - in low frequency exciter. || Able to work in stereo, parallell and bridge modes. || Can work under voltages of 60V to 400V.
• EIAJ Test Standard, 1 kHz, 1% THD: 4 x 3000 Watts @ 8 Ohms; 4 x 5000 Watts @ 4 Ohms; 4 x 7140 Watts @ 2 Ohms; 2 x 10000 Watts 8 Ohms Bridged; 2 x 13000 Watts 4 Ohms Bridged. * 1/8 Maximum Power Output in 4 Ohms: 2857 Watts, 14A 4 Channel; 2857 Watts, 28.2 Amps Bridged. * 1/4 Maximum Power Output in 4 Ohms: 5000 Watts, 23.8 Amps 4 Channel; 5000 Watts, 45.8 Amps Bridged.
• Dimensions: 482 x 44 x 380mm / 482 x 44 x 470mm * Net weight: 10Kg/12Kg (22.04 -26 lbs) * Packing size: 580 x 580 x 119mm / 615 x 615 x 119mm * Shipping weight: 12Kg/14Kg
• Alternating Current Power Supply Power: PFC Power * Rated power demand: 100 - 240 V +/ - 10%, 50/60 Hz * Operation voltage: 90V - 270V * Power correction factor cos (f): >0.95 @ >500 W * Standby: 47W and 0.8A * Gain, Sensitivity: 32dB, 35dB, 38dB, 41dB * Maximum Output Voltage/Current: 185V/85A(370V in the BRIDGE MODE) * Power Consumption: 230V (115V in the BRIDGE MODE) * Operating temperature: 0 Degrees - 45C / 32 Degrees - 113 Degrees F * Cooling system: Tunnel through cooling system
• Frequency Response: 20 Hz - 20 kHz (1 W @ 8 ohms, +/ - 0.5 dB) * Signal to Noise Ratio: >110 dBA (20 Hz - 20 kHz, A weighted) * Crosstalk: > 66 dB @ 1 kHz * Input Impedance: 10 k Ohms balanced * Total Harmonic Distortion (THD): <0.5% from 1 W to full power (Typical value<0.05%) <0.5% from 1 W to full power (Typical value<0.05%) * Intermodulation Distortion (IMD): <0.5% from 1 W to full power (Typical value<0.05%) * Damping Factor (8 ohms) > 5000 @ 20 - 200 Hz