K-Array KS3-PI 21" Passive Subwoofer

OUR PART #: KS3-PI MFR #: KS3P I

Write the First Review
Copied to clipboard

Equipped with 2x SpeakON NL4 connectors, the Thunder-KS3P I facilitates seamless integration with external active systems or amplifiers. ...Read more

K-Array KS3-PI 21" Passive Subwoofer Image 1
K-Array KS3-PI 21" Passive Subwoofer Image 2
K-Array KS3-PI 21" Passive Subwoofer Image 3
K-Array KS3-PI 21" Passive Subwoofer Image 4
K-Array KS3-PI 21" Passive Subwoofer
More K-Array products

Call for price! Not available online.

(shipping times are approximate)
Item usually available to ship in 5-9 Business Days. Please call for up-to-date information on product availability.
Request a Quote Add to Wish List

Questions? Contact our
Sales and Service Pros for expert
advice and package pricing.

800-356-5844

Email customer service

Product Overview

Equipped with 2x SpeakON NL4 connectors, the Thunder-KS3P I facilitates seamless integration with external active systems or amplifiers. It allows the input of signals through either a 2-wire or a 4-wire cable, providing versatile connectivity options. Additionally, these connectors enable the routing of the signal to other loudspeakers, allowing for efficient sound distribution and system expansion.

K-Array Specifications:

  • Type: Passive subwoofer
  • Transducers: 21" neodymium magnet woofer
  • Frequency Response: 30 Hz - 150/300 Hz (-6 dB) crossover dependant
  • Crossover: DSP-controlled, Low Pass @ 150 Hz, preset dependant
  • Max SPL: 139 dB
  • Rated Power: 2800 W peak
  • Coverage: Omni
  • Coverage: 2 Speakon NL4
  • Nominal Impedance: 4 ohm
  • Dimensions (W x H x D): 735 x 580 x 700 mm (28.9 x 22.83 x 27.55 in)
  • Weight: 49.2 kg (108.5 lb)
  • Material: Polyurea coated birch plywood
  • Colors: Black/White/Custom RAL
  • IP Rating: IP54

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

GearCast

Check out our helpful
Sound & Recording Buying Guides!

Related Products