Klipsch KDA-500DSP Amplifier 4Channel

Experience powerful and flexible audio amplification with the Klipsch KDA-500 DSP Amplifier. This 4-channel Class G/H amplifier delivers 500W total system power, perfect for residential and commercial audio installations.

Key Features

• 500W Total System Power (4 x 125W per channel)
• High-performance Class G/H power platform for clean, dynamic sound
• Compatible with 70V, 100V, and low impedance systems
• Flexible 4x4 matrixed I/O with balanced Phoenix and RCA connectors
• Advanced DSP control and setup via web-based interface

High Performance Power Platform

The Klipsch KDA-500 offers legendary Klipsch power and performance in a sleek 1 rack unit design. Its Class G/H amplifier technology ensures clean, dynamic power suitable for any installation.

70V / 100V / Low Impedance Compatibility

Designed for maximum installation flexibility, the KDA-500 supports low impedance and 70V/100V distributed line applications. Each channel’s impedance setting is independent, allowing customised system optimisation.

Flexible I/O

The amplifier features a fully matrixed 4x4 input/output configuration with balanced Phoenix connector inputs and speaker outputs supporting up to 12 AWG wire. It also includes RCA inputs and through outputs for non-balanced connections, making it one of the most versatile power solutions available.

State-of-the-Art DSP Control and Setup

Configure impedance, gain, EQ, and limiting settings easily through the web-based DSP menu. Connect a laptop to the RJ-45 port and access the intuitive interface via IP address. The DSP includes presets for nearly all Klipsch speakers, optimising acoustic performance with one click. Wireless access is possible when connected to a network router.

Specifications

Part Number: 230V: 1063260

Amplifier Type: High Efficiency Class G/H

Amplifier Power: 500W Total System Power (4 x 125W per channel)

Inputs: Balanced: 4 x Phoenix Line Level (up to 12 AWG wire); Unbalanced: 4 x RCA Line Level

Outputs: 4 x Phoenix Speaker Level (up to 12 AWG wire); 4 x RCA Line Level (Throughs)

Input Sensitivity: 750mV Balanced, 0dBU

Input Impedance: Balanced 40kΩ

THD: <1% @ Rated Output

Signal-To-Noise Ratio: -100dB Below Rated Output

Enclosure Type: Front Face: ABS Plastic; Case: Machine Formed Steel

Rack Unit: 1RU

Product Dimensions: 1.73” x 19.02” x 14.29” (44mm x 483mm x 363mm)

Product Weight: 15 lbs (6.82 kg)

Mounting Options: Removable 1RU Rack Ears, Removable Rubber Feet

Built From: 2016