Klipsch KA-1000-THX Subwoofer Amplifier

Klipsch KA-1000-THX Subwoofer Amplifier

Klipsch KA-1000-THX Subwoofer Amplifier

B&H # KLKA1000THX MFR # 1016569
Klipsch KA-1000-THX Subwoofer Amplifier

Klipsch KA-1000-THX Subwoofer Amplifier Back View

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Product Highlights

  • Delivers 1000W Into A 4 ohm Load
  • Supports 2 High Performance Subwoofers
  • Finished In Black
  • Machined Aluminum Front Panel & Knobs
  • LED Status Indicators
  • Signal-Sensing Auto-On/Off Circuit
  • THX On/Off
  • Boundary Gain Compensation On/Off
  • Uses Pro Style NL2 Speakon Outputs
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  • 1Description

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.

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
In the Box
Klipsch KA-1000-THX Subwoofer Amplifier
  • 5 Year Warranty
  • Table of Contents
    • 1Description
    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
    Power Requirements 110/120 VAC 60Hz
    Voltage Export: 230 VAC 50/60Hz
    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

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