DE 4340 4 channel power amplifier

The DE 4340 is a 4 channel power amplifier that delivers 200 watt per channel at less than 0.5% THD. A compact D Class design with temperature controlled variable speed fan for cooling. It accepts balanced XLR inputs and outputs are Twist lock connector. With individul level controls, and 2 RU Rack mountable, it is ideal for home theatre and commercial installation application

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High power

Level Control

Class D Amplifier

High Power

Unclipped 200 watt RMS into 4 ohm, all 4 channels driven together, total of 800W RMS

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Level Control

Individual level control on each channel

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Class D Amplifier

Class-D amplifier design with 90% efficiency

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Exhaustive Protection

Short-circuit, overload, overheat, RFI

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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

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Balanced and Unbalanced Inputs

Balanced inputs through XLR socket

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Indicators

Status and clip indicators for each channel

Technical Specifications

SYSTEM

  • DESCRIPTION

    4 channel power amplifier

  • AMPLIFIER TYPE

    Class D

  • CONTINUOUS POWER

    200 watt into 4 Ohm per channel, 100 watt into 8 Ohm per channel

  • INPUT

    4 x Balanced LINE input via XLR socket, 4 Balanced LINK

  • SWITCHES

    Power switch on front panel

  • INDICATORS

    Power on and Auto power indicator, Status indicator, Clip indicator, Fault indicator

  • CONTROLS

    4 x volume controls on front dial

  • OUTPUT

    Speaker output for 4 channels via twist-lock connector

  • INPUT SENSITIVITY

    700mV

  • INPUT IMPEDANCE

    22kOhm

  • FREQUENCY RESPONSE

    20Hz ~ 20kHz, ± 3dB

  • SIGNAL TO NOISE RATIO

    >90dB

  • THD

    less than 0.5 (1kHz)

GENERAL

  • PROTECTION

    DC at amplifier output, Power on/off surge, overheat, short-circuit, RFI

  • POWER REQUIREMENT

    230V AC, 50Hz

  • POWER SUPPLY TYPE

    SMPS

  • FINISH

    Chassis and cover black powder coated, aluminium dial black anodised

  • DIMENSIONS (WxHxD)

    483mm x 88mm x 264mm

  • NET WEIGHT

    5.5kg

SYSTEM

  • DESCRIPTION

    4 channel power amplifier

  • AMPLIFIER TYPE

    Class D

  • CONTINUOUS POWER

    200 watt into 4 Ohm per channel, 100 watt into 8 Ohm per channel

  • INPUT

    4 x Balanced LINE input via XLR socket, 4 Balanced LINK

  • SWITCHES

    Power switch on front panel

  • INDICATORS

    Power on and Auto power indicator, Status indicator, Clip indicator, Fault indicator

  • CONTROLS

    4 x volume controls on front dial

  • OUTPUT

    Speaker output for 4 channels via twist-lock connector

  • INPUT SENSITIVITY

    700mV

  • INPUT IMPEDANCE

    22kOhm

  • FREQUENCY RESPONSE

    20Hz ~ 20kHz, ± 3dB

  • SIGNAL TO NOISE RATIO

    >90dB

  • THD

    less than 0.5 (1kHz)

GENERAL

  • PROTECTION

    DC at amplifier output, Power on/off surge, overheat, short-circuit, RFI

  • POWER REQUIREMENT

    230V AC, 50Hz

  • POWER SUPPLY TYPE

    SMPS

  • FINISH

    Chassis and cover black powder coated, aluminium dial black anodised

  • DIMENSIONS (WxHxD)

    483mm x 88mm x 264mm

  • NET WEIGHT

    5.5kg

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Included in the box

  • 1 x DE 4340
  • 1 x power cord
  • Owners Manual

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Our Story

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Sonodyne brings over 50 years of exceptional sonic value to its new wireless range.

Started in 1970 by IIT engineer, Ashoke Mukherjee, Sonodyne focussed on innovation. A range of high fidelity stereo systems were introduced including turntables, cassette decks, amplifiers and speakers. Built with great attention to design and performance, Sonodyne products have a cult following among audiophiles.

With R&D at the core, a range of professional products were developed initially for studio, and then for installation, cinema and live sound applications. Professional users, globally, have endorsed the Sonodyne promise of exceptional sonic value. With vertically integrated factories in Mumbai and Kolkata, Sonodyne products are built to high standards of performance and reliability.

In this digital era, our new range of wireless speakers showcases our relentless commitment to high fidelity. Today, music is on the cloud, accessible on phone, tablet, PC, or TV. There is continuous improvement in streaming quality. Look no further. There is a Sonodyne solution for your evolved streaming need.

DE 4340
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