Key Features

8 independent power channels, each delivering 100 watts into standard speaker loads

Robust power amplification designed for multi-zone audio systems, distributed audio and professional installations

High current capability for reliable performance with a wide variety of speakers

Low distortion and high signal-to-noise ratio for clear, detailed sound reproduction

Bridgeable channel pairs for increased power flexibility when needed

Efficient cooling design with internal heat management for stable operation during extended use

Secure screw or binding post speaker outputs for reliable cable connections

Front-panel level controls for easy adjustment of each channel’s output

Balanced and unbalanced inputs to support varied audio sources and professional connectivity

Durable chassis and build suitable for rack-mount or fixed installations

Protection circuitry against overheating, overload and short circuits to safeguard the amplifier and speakers

Versatile application for commercial venues, event spaces, houses of worship, schools, clubs and other multi-room audio systems

Description

Sonodyne DE 4380 – 8 Channel Power Amplifier (100 Watts Per Channel)

DE 4380

8-channel power amplifier

The DE 4380 is a 8 channel power amplifier that delivers 100 watts per channel at less than 0.5% THD. A compact and fanless D Class design, it runs cool and efficiently. It accepts both unbalanced RCA as well as balanced XLR inputs, and outputs are rugged binding posts. Both table-top and rack mountable, it is ideal for home theatre and commercial installation applications

High Power

Unclipped 100 watt RMS into 4 ohms, all 8 channels driven together, total of 800W RMS

Class D Amplifier

Class-D amplifier design with 90% efficiency

SMPS With Active Power Factor Correction

switched-mode power supply with built-in active power factor correction and 94% efficiency, resulting in low power consumption and light weight

Protection

Exhaustive protection – short-circuit, overload, overheat, RFI

Auto Power On Off

Auto-power on and off through signal sensing

Balanced And Unbalanced Inputs

Both unbalanced and balanced inputs through RCA and XLR sockets, respectively

Indicators

Status and clip indicators for each channel, can be switched off

Specifications

SYSTEM

DESCRIPTION	8-channel power amplifier
AMPLIFIER TYPE	Class D
INPUT	8 x Balanced LINE input via XLR socket, 8 x Unbalanced LINE input via RCA socket
SWITCHES	Power switch and status indicator on/off on the front panel
INDICATORS	Power on and Auto power indicator, Status indicator, Clip indicator, Fault indicator, Mains overvoltage protection
OUTPUT	Speaker output for 8 channels via touch-proof binding posts
INPUT SENSITIVITY	700mV
INPUT IMPEDANCE	22kOhm
FREQUENCY RESPONSE	20Hz ~ 20kHz, ± 3dB
SIGNAL TO NOISE RATIO	>90dB
THD (1kHz)	less than 0.5
CONTINUOUS POWER	100 Watt into 4Ohm per channel, 60W into 8Ohm per channel

GENERAL

PROTECTION	DC at amplifier output, Power on/off surge, overheat, short-circuit, RFI
MAINS OVER-VOLTAGE PROTECTION	Yes > 260V AC
POWER REQUIREMENT	230V AC 50Hz
POWER SUPPLY TYPE	SMPS
DIMENSIONS (WxHxD)	430 x 100 x 433 mm
NET WEIGHT	8.5kg