Infinity KAPPA K1000 1000-watt Monoblock Subwoofer Amplifier

Model: KAPPAK1000 UPC: 050667370589 Item: 167043

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104 E Vine St.
Hatfield, PA 19440
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
(866) 961-7781
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754 Route 309 (Bethlehem Pike)
Montgomeryville, PA 18936
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12pm - 5pm
(215) 368-8343
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38 Greenfield Avenue,
Ardmore, PA 19003
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  • Sat: 10am - 5pm
  • Sun: Closed
(610) 649-7002
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Product Information

Kappa mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amps—and the performance you expect from Infinity. Each model in the lineup will accept either high-level or low-level inputs, allowing the JBL Stadium amplifiers to be added to virtually any car audio system, including factory installed systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth® audio streaming, exclusive Clari-Fi™ music restoration technology that analyzes and improves the audio quality of compressed files in real time, a multi-pairing Party Mode that lets anyone in the car stream music, and a cabin-mounted control panel. Kappa amplifiers give you the power to shape your car audio experience in new ways.

KAPPA K1000 Features:

Class D amplification

Every Kappa amplifier, including the full-range models, is a Class D. These high-efficiency, low-heat amps generate a lot of power without drawing much current, and feature small footprints.

Upgradable firmware

Kappa amplifiers incorporate a mini-USB port that enables you to easily upgrade firmware.

ADAS Input

Four-channel, priority inputs on the full-range Kappa amplifiers override the playing source when a signal is detected from Advanced Driver Assistance Systems.

DBO™ (Dynamic Bass Optimizer)

Kappa amps feature a subsonic filter in with variable frequency and Q. For sealed enclosures, set the Frequency Control to 35Hz, and then adjust the Boost Control to your preference. For vented enclosures, set the Frequency Control to 10Hz below the port tuning, then adjust the Boost control to your preference.

Sleek design

Sometimes, an amp can be as stylish as it powerful. With brushed steel and screwdriver access concealed by a magnetically attached panel, Kappa amplifiers have a clean, streamlined industrial design.


KAPPA K1000 Specifications:

General Specifications

  • Power output at 4 ohms: 700 watts x 1
  • Power output at 2 ohms: 1000 watts x 1
  • Frequency response: 15Hz-320Hz
  • Bluetooth version: Bluetooth 3.5+EDR
  • Supported codecs: A2DP v1.3, AVRCP v1.5, HFP v1.6
  • Dimensions (H x W x D): 13-1/4" x 7" x 1-3/4"
  • Weight: 8.2lbs

What's in the Box

What's in the Box 

  • KAPPAK1000 amplifier
  • 6 35A fuses - 3 are installed in amplifier
  • 2 speaker wire-to-RCA adapters
  • Mounting hardware
  • Owners manual


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