[DISCONTINUED] K-Array Thunder-KMT18 I 18-Inch Powered Subwoofer

Not just an active 18-inch subwoofer, the Thunder-KMT18 I is also a proper instrument for the management and processing of the audio signal. Internally integrated is a 2-channel, 1000 W @ 8Ω Class D amplifier with one channel dedicated to the 18" woofer and the other connected to a speakOn output on the rear panel, allows many different configurations in combination with passive K-array loudspeakers like mid-high speakers, entire column line arrays or other passive sub to reinforce the mid-low frequencies.

K-Array Thunder-KMT18 I Features

• Four-corner port configuration
• Lightweight
• Unique performance-to-size ratio
• Weather resistant
• Integrated DSP
• Dante compatible
• Self-powered capabilities
• Onboard touch screen

• Thunder-KMT18 I 18" Powered Subwoofer1

• TypeActive subwoofer
• Transducers18" neodymium magnet driver
• Frequency Response (1)35 Hz – 150 Hz (-6 dB)
• Maximum SPL (2)133 dB (peak)
• CoverageOmni
• Connectors
  • INPUT: 2x XLR (bal) line input, 1x XLR AES3 input
  • OUTPUT: 1x speakOn loudspeaker output + 2x XLR (bal) parallel line output, 1x XLR AES3 output
  • SERIAL: 1x XLR RS485 serial input, 1x XLR RS485 serial output, 1x USB-B inlet
• Dimensions (W x H x D) (3)18.3 x 19 x 23.6 in (465 x 482 x 600 mm)
• Weight58.6 lbs (26.6 kg)
• MaterialWood
• ColorBlack or White
• Amplifier
  • Type: 2 ch. switch-mode, class D
  • Output power: 2 x 1000 W @ 8 Ω
  • Power consumption: 300 W, 1/8 Rated Power (Pink Noise)
• IP RatingIP40 (4)
• Notes for data
  • (1) With dedicated preset
  • (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m.
  • (3) Included 17 mm (0.7 in) removable rubber feet
  • (4) IP43 with K-AMPCOVER