300W x 2-Channel Power Amplifier

CAD
  Coming Soon
Model: PX3002
UPC: 631922110500
The Astatic PX3002 is a professional 2 channel Class D power amplifier designed for commercial installed audio, portable sound systems, houses of worship, education, and corporate AV applications
$259.99
Notify me when in stock

Overview

The Astatic PX3002 is a professional 2 channel Class D power amplifier designed for commercial installed audio, portable sound systems, houses of worship, education, and corporate AV applications. Housed in an ultra compact 1U, 19 inch rackmount chassis, the PX3002 delivers high output power with excellent efficiency, making it ideal for applications where rack space, heat management, and long term reliability are critical. A lightweight switch mode power supply with soft start minimizes inrush current while ensuring consistent performance across demanding duty cycles.

Engineered for flexibility, the PX3002 supports stereo, mono (parallel), and bridge modes, allowing system designers to adapt the amplifier to a wide variety of speaker configurations. Integrated peak limiters, a switchable 75 Hz low cut filter, and selectable input sensitivity ensure clean, controlled output while protecting connected loudspeakers. Comprehensive protection circuits—including DC fault, thermal, overload, and short circuit protection—make the PX3002 a dependable solution for permanently installed and mission critical audio systems.

Details

Description:

  • Professional 2‑channel Class‑D power amplifier
  • Ultra‑compact 1U, 19‑inch rackmount chassis
  • Stereo / Mono (Parallel) / Bridge operation modes
  • High‑efficiency switch‑mode power supply with soft‑start
  • Peak limiter prevents clipping and speaker damage
  • Switchable 75 Hz low‑cut filter (–24 dB/octave) for speaker protection
  • Selectable input sensitivity: 0.775 V / 1.0 V / 1.44 V
  • Balanced XLR inputs and loop‑through XLR outputs for system daisy‑chaining
  • Three Speakon® speaker outputs (CH‑A, CH‑B, Bridge)
  • Intelligent fan cooling with temperature‑dependent speed control
  • Comprehensive protection circuitry:
    • DC fault
    • Over‑temperature
    • Overload
    • Short‑circuit
  • Ground lift switch to eliminate hum from ground loops

Specification

Astatic PX3002

Amplifier Type

Class D

Channels

2

Power Output (8 Ω, Stereo)

2 × 150 W

Power Output (4 Ω, Stereo)

2 × 300 W

Power Output (Bridge, 4 Ω)

1 × 600 W

Frequency Response

20 Hz – 20 kHz (±1 dB)

THD+N (8 Ω, Stereo)

< 0.1%

Input Sensitivity

0.775 V / 1.0 V / 1.44 V (switchable)

Signal‑to‑Noise Ratio (A‑weighted)

> 100 dB

Slew Rate

> 20 V/µs

Low‑Cut Filter

75 Hz, –24 dB/octave (switchable)

Limiter

Peak limiter

Cooling

Variable‑speed, temperature‑controlled fans

Input Connectors

Balanced XLR (female)

Loop Outputs

Balanced XLR (male)

Speaker Outputs

Speakon® (CH‑A, CH‑B, Bridge)

Power Requirements

115 V / 230 V AC (region dependent)

Dimensions (W × D × H)

483 × 240 × 44.5 mm (19", 1U)

Weight

3.8 kg

Downloads