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Specifications subject to change. | ©2022 Procella Audio Svenska AB, Procella Audio USA, LLC. All rights reserved. | V1.0 2022/11
Overview
1. Introduction
The Procella DA08-DSP power amplifier has been designed to
provide configurable, consistent and reliable high performance
audio power amplification for residential and commercial
applications. Please read this manual fully before installing and
using the amplifier. If you have any questions regarding amplifier
configuration, installation or operation please contact us.
Following this introduction, the manual is divided into sections
covering the following topics:
Overview
Carton Contents
Installation
Configuration
Connections
Operation
Specifications
2. Amplifier Overview
The Procella Audio DA08-DSP amplifier is a 1U format power
amplifier that can drive conventional low impedance 2Ω to 8Ω
loudspeakers. The amplifier supports constant resistance and
constant voltage output, provides built-in DSP, has built-in switch
capability, supports UDP protocol, and offers amplifier monitoring
through a network cable. The DA08-DSP adopts the multi loop
regulation technology independently developed by the company
and has excellent technical performance and stability, with greater
than 90% efficiency, due to its proprietary power amplification
technology. The switching power supply adopts active Power Factor
Correction and soft switching technology, and is optimized for
audio amplification.
Bridge pairs of channels (1+2 and/or 3+4) to increase power by a
factor of four.
The DA08- DSP output channel count and power output is as
follow:
Output power
4x 800W at 8 ohms
4x 1.600W at 4 ohms
4x 2.900W at 2 ohms
Output power (bridged)
2x 3.200W at 8 ohms
2x 5.800W at 4 ohms
2.1 Connections
Input connection to the DA08-DSP is through balanced XLR
connectors. Output connection is through heavy duty binding
posts. An RJ45 Ethernet network connection is also provided.
The DA08-DSP amplifier has a mains power switch and is
operational as soon as mains power is connected and the switch is
switched to the On position. No standby function is available, and
remote and/ or switching On/Off remotely.
2.2 Software
The Procella DSP controller software is available in the download
section of our website: https://procella.audio/downloads
2.3 Dimensions
The DA08-DSP amplifier is primarily intended for installation in an
equipment rack. It is fan-cooled and must be installed such that
ventilation apertures are not obstructed. The menu and preset
selection is done on the front of the amplifier by using the knob
and the display for information.
WxHxD
483 x 45 x 370 mm (1U)
19” x 1.7” x 14.6”
2.4 Firmware
This manual describes the features, functions and user interface of
the DA08-DSP amplifier running:
Firmware Version 02116
Updates to the firmware will be announced on our website.
