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HK Audio Pro 18SA Subwoofer Cab

Product Code: HKPRO18SA
Manufacturer: HK Audio

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Available within 2-5 working days

Boasting an 18' woofer in a bass reflex housing, this bin delivers a low-ranging bass foundation. The specially designed active stereo x-over routes the right frequency spectrum to the mid/ high unit connected via the Satellite
Out. The active PR:O 18 SUB A model also ships with a 600W RMS power amp and a port for active satellites.

Application: Subwoofer
Output Power: 600 Watt
Built-in stereo X-over
Very punchy High-power Subwoofer for Bands and DJ's

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Model PR:O 18 Sub A
Product Class Active Systems
Frequency response +/- 3 dB 48 Hz - Xover
Frequency response -10 dB 38 Hz - Xover
Maximum SPL, @ 10% THD 125 dB
Connections 2x XLR Kombi Line In balanced,2x XLR L/R Out Mid/High,2x XLR Through balanced
LF Speaker 1x18"
X-Over 75 Hz - 150 HZ, switchable
Subsonic filter 35 Hz
Peak limiter yes
RMS-Soundlimiter no
Amplifier 600 W Class D - 4 ohms
Pole mount M20 threaded base plate
Handles 2, integrated
Enclosure MDF
Grille metal grille with acoustic foam
Finish acrylic painture, black
Dimensions (WxHxD) 53 cm x 61 cm x 64 cm
Weight 39,8kg / 87.8 lbs.

  • UK Based Company
  • Part of A.C. Entertainment Technologies - has its trading origins over 45 years ago
  • UK Stock Holding
  • UK Warranty
  • Free Delivery Over £150
  • Great Prices
  • Over 20 Years' Experience
  • Specialist Advice
  • Fast Delivery
  • Finance Options Available

With years of experience supplying Businesses, Government Organisations, Charities, Schools, Colleges and Universities, we invite you to take advantage of our knowledge to help you make an informed choice, ensuring you are purchasing the best music products for your needs. With specialists in PA Systems, Pro Audio & Live Sound equipment on hand to answer calls and emails, you're in the best possible hands.

Contact us now to discuss your requirements or to request a quotation. Additional discounts may apply for educational establishments or size and value of order.

Purchase orders can be sent directly to or apply for your cash or credit account here. Terms and conditions will apply.

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