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While the RSA-500 subwoofer amplifier was primarily designed for use with the RW-5802 and RW-5101-C in-wall subwoofers, it also features custom settings for the AW-800-SW outdoor subwoofer.

Klipsch® Black Subwoofer Amplifier

EQ switch for use with different subwoofers

Selectable signal-sensing or voltage triggered auto-on/off circuit

300 watts continuous into 8 ohms or 500 watts continuous into 4 ohms

Connector Type:

The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution. The KDA- 500 offers 500W of class G/H power, for clean, dynamic power in any type of install.

Klipsch® KDA Series KDA-500 DSP Amplifier

The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution. The KDA-500 offers 500W of class G/H power, for clean, dynamic power 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.

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For outdoor systems requiring more output, the Klipsch KDA-1000 DSP Amplifier powers larger arrangements to deliver incredible performance from a 1000W, single-rack unit solution - all completely customizable through the web-based DSP menu.

Klipsch® KDA Series KDA-1000 DSP Amplifier

The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution. The KDA-1000 offers 1000W of class G/H power, for clean, dynamic power in any type of install.

From small residential systems to massive commercial installs, the Klipsch KDA-1000 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-1000 boasts fully matrixed 4x4 I/O with fully balanced Phoenix connector inputs and Phoenix speaker outputs capable of connecting 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 KA-1000-THX subwoofer amplifier is the powerful driving force behind the new Klipsch THX® Ultra2 system. This model offers rock-solid dependability under the most demanding conditions and allows listeners to experience all the power, detail and emotio

Klipsch® KA-1000-THX Subwoofer Amplifier

Can support two high performance subwoofers

Finished in black with a machined aluminum front panel and knobs

This full-featured Class D amplifier, which can be conveniently located near the rest of the installation's electronics, has a built-in, defeatable, low-pass crossover and level control, boundary-gain compensation switch, completely variable phase control, and an auto power function. This high-performance amplifier has a massive toroidal power supply that can deliver 1000-watts into a 4 Ohm load. It can also support two high performance subwoofers and has a left and right RCA pass-through.

Finished in black with a machined aluminum front panel and knobs, the KA-1000-THX uses professional style NL2 Speakon® outputs for the high current transfer of power to the subwoofer.

The KA-1000-THX delivers a combination of flexibility, reliability and sound quality that is unmatched.

Instant Rebate through Dec 25

The KA-1000-THX subwoofer amplifier is the powerful driving force behind the new Klipsch THX® Ultra2 system. This model offers rock-solid dependability under the most demanding conditions and allows listeners to experience all the power, detail and emotion of their favorite music and movies.

Receivers & Amplifiers

Klipsch® Black Subwoofer Amplifier

$1,249.99

Klipsch® KA-1000-THX Subwoofer Amplifier

$2,649.99

Klipsch® KDA Series KDA-500 DSP Amplifier

$1,499.99

Klipsch® KDA Series KDA-1000 DSP Amplifier

$2,199.99

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