Klipsch KA-1000-THX Certified Class D Subwoofer Amplifier
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Designed exclusively for use with Klipsch THX subwoofers, the KA-1000-THX Subwoofer Amplifier from Klipsch is a full-featured Class D amplifier. It has a massive toroidal power supply that is capable of delivering 500W continuous into 8 ohms or 1000W continuous into 4 ohms. It can support two high performance subwoofers and has a left and right RCA pass-through.
Some valuable features include a front panel main power switch, a selectable signal-sensing auto-on/off circuit, and LED status indicators for crossover and level-control operation. Matching the look of Aragon home-theater components, finished in black with a machined aluminum front panel and knobs, the KA1000THX uses professional style NL2 Speakon outputs for the high current transfer of power to the subwoofer.
Features: KA1000THX KA 1000 THX KA1000 1000THX KA-1000 KA1000-THX
- Includes a selectable signal-sensing auto-on/off circuit
- Matching the look of Aragon home-theater components, the KA-1000-THX has a black anodized, grained-aluminum front panel with aluminum control knobs
- Includes a front-panel main power switch and LED status indicators for crossover and level control operation
- Premium electronic components are used throughout for sonic purity and reliability
- 500W continuous into 8 ohms or 1000W continuous into 4 ohms
- Crossover bypass switch
- Selectable signal-sensing auto-on/off circuit
- Crossover bypass switch
- NL2 SpeakOn amplifier output jacks
Specifications
Freq. Response (Rec/Repro) | 20Hz-1kHz +0/-3dB |
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 *Dynamic power indicates the actual power of this amplifier in watts |
Crossover | Continuously variable from 40-120Hz, 24dB/octave slope above 120Hz (non-THX mode) |
Amplifier | High-Efficiency Class D |
Phase | Continuously variable from 0 to 180 degrees |
Enclosure | Use only with KW-120-THX subwoofer enclosures (either one or two) |
Inputs | 2 Gold-plated RCA phono jacks |
Outputs | 2 Gold-plated RCA phono jacks (unfiltered) / 2 Speakon(r) NL2 jacks |
Automatic Power Management | 2 second ON delay, 15 minute OFF delay |
Dimensions (HxWxD) | 4.8 x 17.5 x 12.3" (122 x 444.5 x 312.42mm) |
Weight | 27 lb (12.3kg) |
Finish | Black anodized aluminum |