Procella Audio DA03-DSP front model 2024

DA03-DSP

The Procella DA03-DSP is the second Class-D amplifier which is Designed by Procella Audio (Manufactured in China). The DA03-DSP has massive output power and can drive every Procella loudspeaker and selected subwoofers.

Delivering a solid 280W per channel at 8 ohms and 25A current. This new Class-D amplifier will ensure a wide dynamic range with low-frequency impact and a transparent and musical sound quality that will satisfy the most critical listener.

This four-channel amplifier has 40 presets for all Procella loudspeakers and full-range speakers and selected subwoofers. The 2024 model has a new colour display and MCU controlled fans. New are 4 channels of AES3 digital inputs and large format Euroblock connectors for large diameter speaker wires. To complete the connectivity we added a 12V trigger output. For those who would like to switch the power amplifier On/Off we have an API document available in our download section.

Description

 

The DA03-DSP is a high output power amplifier and has the horsepower to bring out every little detail of Procella’s high-output speakers and subwoofer models.

Procella’s DA03-DSP can be used as a four-channel amplifier to produce 4x 280W (8 ohms) and 4x 500W (4 ohms), but switch to bridge mode, and it will deliver 2x 1.050W (8 ohms).

In a single rack unit, this power station ensures maximum output and dynamic range, especially for Procella loudspeakers.

40 factory presets enable multiple configurations with Procella’s high output speakers and subwoofers.

Specifications

Output power @ 4Ω/8Ω

4x 280W / 4x 500W, bridged 2×1.050W at 8Ω
Max. Output current

25A peak
Signal To Noise-Ratio

>104 dB
A-weighted, 20 Hz-20 kHz, 8 Ω
THD+N (typical)

<1% (1kHz continue sine wave, all channels driving)
Frequency Response

20 Hz – 20 kHz (+0/-0.5 dB
8 Ω load, 3 dB below rated power)
Protection Circuits

Short circuit protection, DC protection, Limiter, under voltage protection, over temperature protection, overload protection
Operating Voltage/Frequency

Universal Mains, 90-260V, 50-60Hz
DSP for all channels

40 selectable presets, Level, Parametric eq, Delay, matrix limiter
Carton content

Mains power cable, Adhesive rubber feet 4x, User guide
Dimensions WxDxH /Net weight

483 x 45 x 370 mm (1U) / 19” x 1.7” x 14.6”, 9,0 Kg / 19,8 Lbs
Shipping Carton WxHxD / Shipping weight

570 x 135 x 515 mm / 22,44”x 5,31”x 20,28”, 10 Kg / 22.05 Lbs

Downloads

  • DA03-DSP

DA03-DSP