Klipsch KA-1000-THX
1,000-Watt THX Ultra2 Certified Subwoofer Amplifier
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.
Features:
Designed exclusively for use with Klipsch KW-120-THX subwoofers, the KA-1000-THX is a THX Ultra2 certified monoblock power amplifier capable of 500 watts continuous output into 8 ohms (a single KW-120-THX subwoofer, for example) or 1,000 watts continuous into 4 ohms (two parallelconnected KW-120-THXs). It incorporates front-panel controls for level, crossover frequency, phase, and room-gain ompensation.
The crossover can be bypassed to feed the amplifier directly from the subwoofer output of an A/V preamplifier, processor, or receiver. Line-level input and output connections are via gold-plated left/right RCA jacks. The amplifier has two parallel-wired speaker outputs with
NL2 SpeakOn™ jacks for correct, secure cable connections.
Specifications
FREQUENCY RESPONSE | 20Hz-1kHz +0/-3dB |
ENCLOSURE TYPE | Use only with KW-120-THX subwoofer enclosures (either one or two) |
AMPLIFIER | High-Efficiency Class D |
AMPLIFIER POWER | FTC Rated Power: 500W into 8 ohms, 1000W into 4 ohms, 20Hz-1kHz @ <1.5% THD Dynamic Power: 2050W into 8 ohms, 3025W into 4 ohms @ 5% THD |
AUTO POWER ON | 2 second ON delay, 15 minute OFF delay |
LOW PASS CROSSOVER | Continuously variable from 40-120Hz, 24dB/octave slope above 120Hz (non-THX mode) |
INPUTS | 2 Gold-plated RCA phono jacks |
OUTPUTS | 2 Gold-plated RCA phono jacks (unfiltered) / 2 Speakon® NL2 jacks |
PHASE | Continuously variable from 0 to 180 degrees |
DIMENSIONS | 4.75" (12.1cm) H x 17.5" (44.5cm) W x 12.25" (31.1cm) D |
WEIGHT | 27 lbs. (12.3kg) |
FINISH | Black anodized aluminum |
VOLTAGE | 110/120 VAC 60Hz |
EXPORT VOLTAGE | 230 VAC 50/60Hz |
FEATURES | THX On/Off, Boundary Gain Compensation On/Off |