The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution, with the KDA-500 boasting 500W of class G/H power, for clean, dynamic sound in any type of install. From small residential systems to massive commercial installs, the Klipsch KDA-500 is designed for maximum install flexibility – offering low impedance and 70V/100V compatibility for distributed line applications. These impedance settings are fully independent from channel to channel – so an installer can run one channel low impedance with another channel 70V/100V for full customization and optimization of their system. The KDA-500 boasts fully matrixed 4x4 I/O with fully balanced Phoenix connector inputs and Phoenix speaker outputs capable of connecting up to 12 gauge wire. For non-balanced connections, RCA inputs and outputs (throughs) are also built-in, making the KDA-500 one of the most flexible power solutions on the market today. 

The myriad I/O, impedance, and acoustic settings are fully matrixed and customizable through the web-based DSP menu - simply plug in a laptop computer to the RJ-45 port on the back panel of the amplifier, enter the assigned IP address into your favorite web browser to pull up the easy-to-use, streamlined menu page. In addition to password protected channel assignments, gain settings, EQ, and limiting, the DSP provides presets for almost every Klipsch speaker on the market – optimizing acoustic performance and power handling for these products with a single click. Accessing the DSP wirelessly with a tablet, smartphone, or computer is also quick and easy when the KDA amplifier is plugged into the network’s wireless router.


  • 500W Total System Power (4 x 125W)
KDA-500 (# 1063257)
KDA-1000 (# 1063258)
PRO-200A (# 1062388)
KA-1000-THX (# 1016569)
(loading price...) Each
RSA-500 (# 1001188)
(loading price...) Each

0 products selected to compare.