HK Audio L SUB 1800 A

Active 18" Subwoofer!
  • Active subwoofer with 1200 watts
  • Max SPL: 130 dB
  • 1x 18" speaker, 132 dB max. SPL
  • Extremely rugged wooden enclosure
  • Ideal complement to the LINEAR 3 series tops
Variants (1)
HK Audio L SUB 1500 A
HK Audio L SUB 1500 A HK Audio L SUB 1500 A
HK Audio L SUB 1500 A
  • Active subwoofer with 1200 watts
  • 2 x XLR/jack combo inputs balanced, 2 x XLR thru balanced
  • 2 x XLR line out mid/high
  • Extremely rugged wooden enclosure
  • Ideal complement to the top units of the LINEAR 3 series
1.019
1.163
All prices include VAT
Deliverable in several months

We will notify you as soon as the item is available again.


Finance from 26,10 € per month
Our brand – your advantage
The private-label alternative of Pronomic
2
539
54%cheaper
Pronomic C-118SA active subwoofer
group of musicians playing instruments
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08861-909494-6

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A Low-End Boost for the Linear Series!

The L SUB 1800 A is an 18" bass-reflex subwoofer packing serious low-end punch. Unbridled power, high sound pressure up to 132 dB, and gripping lows down to 38 Hz make this active bass the perfect match for the LINEAR 3 series tops when you want it deep and loud. It also works great with LINEAR 5 tops or as a bass extension for the ELEMENTS system BIG BASE.

Features

  • Compact, powerful active bass
  • 1200 watt Class-D amplifier power
  • 1x 18" speaker
  • 132 dB max SPL peak @ 10% THD (Halfspace)
  • Ideal complement to the LINEAR 3 series tops
  • Also usable with LINEAR 5 tops or as bass extension for the ELEMENTS system BIG BASE
  • Extremely rugged wooden enclosure
  • Adjustable crossover frequency
  • Integrated HK Audio MultiGrips

Technical Data

  • Max SPL: 130 dB Halfspace (@ 10% THD)
  • Max SPL peak: 132 dB Halfspace (@ 10% THD)
  • Max SPL calculated: 133 dB Halfspace
  • Frequency response +/- 3 dB: 42 Hz – crossover
  • Frequency response -10 dB: 38 Hz – crossover
  • Total power: 1200 W
  • Amplifiers: Class D
  • Active protection circuits: undervoltage protection, thermal protection, short-circuit protection, overcurrent protection, subsonic 24 dB/oct., peak limiter
  • Bass speaker: 1x 18"
  • Active crossover frequency: 100/120 Hz selectable with 24 dB/oct.
  • Connections: 2x XLR/jack combo inputs balanced, 2x XLR thru balanced, 2x XLR line out mid/high
  • Input sensitivity: +4 dBu @ gain centerclick
  • Speaker pole flange: 1x M20
  • Handles: 4x HK Audio MultiGrip
  • Enclosure: 16 mm MDF
  • Front grille: 2 mm metal grille with black acoustic foam
  • Finish: acrylic paint, black
  • Dimensions (WxHxD): 51 x 67 x 72 cm
  • Weight: 42 kg

Scope of delivery

  • 1 x HK Audio L SUB 1800 A subwoofer

Specification

  • Product number 00056953
  • Power RMS (Watts) 1200
  • Wheels included No
  • Outputs XLR
  • Stand mount flange M20
  • Inputs 6.3mm Klinke, XLR
  • Subwoofers 1x 18 Zoll
  • Colour Black
  • Weight in kg 42

Reviews

5.0/5.0
Based On 1 ratings
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
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1 Star
0

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Rich bass
Review from Kai on 25.09.2021
This rating has been translated automatically. Original language flag from
 verified purchase
It was the right decision to take the 18" sub to complement my two Polar 12s. The roar cube does what it should: it makes decent bass. Am very satisfied with the purchase.
Also a thank you to the Kirateinteam for the fast processing.

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Financing

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Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00
Saturday 09:30 - 13:30
Monday Closed
Tuesday 09:30 - 18:00