D SERIES

D SERIES High Efficiency.
Four-Channel Power.

High-power 4-channel Class D professional amplification engineered for bars, audio rooms, touring systems and theatres, with wide-voltage operation and comprehensive protection.

Audio Pulse D Series professional power amplifier
4-Channel Power

1300W per channel at 8Ω, 1900W at 4Ω and 2500W at 2Ω.

Class D Efficiency

High-efficiency Class D amplifier circuit designed for professional high-output systems.

Wide Voltage Operation

Patented technology is specified to operate across AC 80–265V.

Protection System

Soft start, overload, overheat, short-circuit, DC-output and peak-limiting protection.

D SERIES MODEL

Audio Pulse AP1200-D4 professional 4-channel amplifier

AP1200-D4

  • 4 × 1300W @ 8Ω
  • 4 × 1900W @ 4Ω
  • 4 × 2500W @ 2Ω

OVERVIEW

The AP1200-D4 is a 4-channel high-efficiency professional power amplifier intended for applications including bars, audio rooms, touring and theatres. The supplied specification sheet describes a Class D amplifier circuit, high-performance ring transformer, 120A high-current high-frequency MOS transistor output path and a specially designed output LC circuit. It also specifies wide-voltage operation and multiple protection functions for demanding professional use.

Audio Pulse AP1200-D4 rear panel
4 ChannelsIndependent high-power output channels
Class DHigh-efficiency professional amplifier circuit
LC Output CircuitDesigned for full and detailed sound
Wide AC RangeSpecified operation from AC 80–265V
Multi ProtectionOverload, thermal, short, DC and peak protection
Professional BuildDurable brushed aluminium front panel

TECHNICAL SPECIFICATIONS

SpecificationAP1200-D4
Channel number4CH
8Ω output power / channel1300W
4Ω output power / channel1900W
2Ω output power / channel2500W
8Ω bridged power3500W
4Ω bridged power3800W
Frequency response20Hz–20kHz
Total harmonic distortion<0.03%
Channel separation<65dB
Signal noise ratio100dB(A)
Slew rate40V/μs
Damping factor (100Hz)>800:1
Net weight20kg
Packing dimensions580 × 520 × 185 mm
Operating voltageAC 110–220V / 50–60Hz

Specifications reproduced from the supplied AP1200-D4 product sheet. The same sheet separately states patented wide-voltage operating capability of AC 80–265V.

APPLICATIONS

Live Sound / Concerts
Touring & Events
Fixed Installations
Theatres & Auditoriums
Houses of Worship
Clubs & Venues

DOWNLOADS

AP1200-D4 DatasheetAP1200-D4 / AP1200-D4 / AP1200-D4 / AP1200-D4
DatasheetTechnical parameters are included in the user manual.
BrochureNot supplied yet

Need help choosing the right APD model?

Tell us your speaker load, application, channel requirements and required output.

GET A QUOTE →
WhatsAppGET A QUOTE →