HK Audio L Sub 1800 A Active Subwoofer
Recommended price
£1,378
-28%
£989
incl. 20% VAT
Online stock status:
In stock
Order before 10:00pm = receive it on Thursday (free)
Still 4 in stock in our warehouse
See also (1)
HK Audio L Sub 1500 A Active Subwoofer
Online stock status:
In stock
Order before 10:00pm = receive it on Thursday (free)
Recommended price
£2,377
£869
| Sustainable product | not specified |
|---|---|
| Mid driver/woofer diameter | 15 inches |
| RMS power in watts | 750 - 1,499 W |
| Minimum frequency | 40 - 49 Hz |
| maximum SPL | 120 dB - 129 dB |
| Weight per speaker | 29 kg |
|---|---|
| Speaker connections | XLR / TRS combi input, out / link / thru |
| maximum subwoofer frequency | 120 Hz |
| locking speaker connectors | no |
Package deal
2x HK Audio L Sub 1800 A
- Recommended price £1,978
- You save £53
- Now as combination for £1,925
2x HK Audio L Sub 1800 A + 2x HK Audio
- Recommended price £2,088
- You save £59
- Now as combination for £2,029
- Ordered before 10pm: Delivered in 2 Working Days (if in stock)
- Free delivery from £50
HK Audio L Sub 1800 A Active Subwoofer
Product no: 9000-0035-0643 Bax Music Warranty: This product comes with a 5-year warranty when you register it with hkaudio.com within 30 days of purchase. If the product is not registered it has a 3-year warranty.
Product no: 9000-0035-0643 Bax Music Warranty: This product comes with a 5-year warranty when you register it with hkaudio.com within 30 days of purchase. If the product is not registered it has a 3-year warranty.
General
HK Audio's L SUB 1800 A is an active subwoofer that is powerful and versatile. It's the perfect addition to HK Audio's Linear 3, Linear 5 and Elements series speakers. The L SUB 1800 A is equipped with an 18-inch woofer that delivers 1200 watts of Class-D amp power, making it suitable for use in a line array system with speakers from the L3 series, for instance. The crossover frequency is adjustable and with a maximum SPL of 130 dB, you'll have plenty of bass at your disposal. The L SUB 1800 features four MultiGrip handles for carrying purposes and there's also an M20 pole mount should you wish to place a satellite speaker on top of the sub.
Specifications
Product features
| Sustainable product | not specified |
|---|---|
| Mid driver/woofer diameter | 18 inches |
| RMS power in watts | 750 - 1,499 W |
| Minimum frequency | 40 - 49 Hz |
| Maximum SPL | 130 dB - 139 dB |
| Weight per speaker | 42 kg |
| Speaker connections | XLR / TRS combi input, out / link / thru |
| Maximum subwoofer frequency | 120 Hz |
| Locking speaker connectors | no |
Weight and dimensions including packaging
| Weight (incl. packaging) | 52,5 kg |
|---|---|
| Dimensions (incl. packaging) | 78,5 x 72,0 x 58,0 cm |
Reviews from other countries
Translate all reviews into English
Thomas B.
April 7, 2026
5
Wrote the following about HK Audio L Sub 1800 A Active Subwoofer
Wrote the following about HK Audio L Sub 1800 A Active Subwoofer
J'en avais 2, je suis passé à 4 avec 2 têtes pour un rendu exceptionnel ! Doux et puissant à la fois, de la rondeur, la signature HK !
Pour avoir essayé les MK2 118SUBA , je préfères largement le rendu du 1800A. Vous ne serez pas déçu, modèle qui à fait ses preuves !
Pour avoir essayé les MK2 118SUBA , je préfères largement le rendu du 1800A. Vous ne serez pas déçu, modèle qui à fait ses preuves !
Johan H.
November 19, 2018
5
Wrote the following about HK Audio L Sub 1800 A Active Subwoofer
Wrote the following about HK Audio L Sub 1800 A Active Subwoofer
Niets dan lof over deze prachtige actieve Subwoofers.
Absoluut niet te groot, dus nog vrij makkelijk te transporteren, gewicht binnen de perken.
( wel voorzien van wielen om het transport makkelijker te maken )
Na de afgelopen jaren gewerkt te hebben met verschillende actieve systemen, steekt Hk Audio er
- in mijn geval - met kop en schouders boven uit.
Totaal systeem 4 x Hk Audio Sub 1800 & 4 x Hk Audio Linear 5 / l5 115 FA.
All round gebruik.
Zoals steeds 100% correcte aflevering van Bax Shop!
Absoluut niet te groot, dus nog vrij makkelijk te transporteren, gewicht binnen de perken.
( wel voorzien van wielen om het transport makkelijker te maken )
Na de afgelopen jaren gewerkt te hebben met verschillende actieve systemen, steekt Hk Audio er
- in mijn geval - met kop en schouders boven uit.
Totaal systeem 4 x Hk Audio Sub 1800 & 4 x Hk Audio Linear 5 / l5 115 FA.
All round gebruik.
Zoals steeds 100% correcte aflevering van Bax Shop!
HK Audio Introduces New Linear 3 Speakers
Wednesday 7 June 2017 By Richard | Bax MusicHK Audio have introduced new Linear 3 active speakers including the L3 112 FA, the L3 115 FA and the L3 112 XA. When you want even more low end, you can add the L Sub 1500 A or theL Sub 1800 A active subwoofers. No matter which model(s) you choose, you're assured of getting a top-quality speaker at an excellent price.
Read more…-
Devine MIC100/10 XLR Microphone/Signal Cable, 10m
£8.75 -
Devine MIC100/1.5 XLR Microphone/Signal Cable, 1.5m
£4.36 -
Devine VA1015 Male XLR to Stereo Jack Plug Cable, 1.5m
£3.96 -
Devine JACS/10 TRS Stereo Jack - Jack Signal Cable, 10m
£8.75 -
Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height
£58 -
HK Audio protective cover for L SUB 1800 A
£55
Package deal
2x HK Audio L Sub 1800 A
Product no: 9000-0035-0650
-
2x
- Recommended price £1,978
- Now as combination for £1,925
- You save £53
2x HK Audio L Sub 1800 A + 2x HK Audio
Product no: 9000-0042-8785
-
+
2x
-
2x
- Recommended price £2,088
- Now as combination for £2,029
- You save £59
HK Audio L Sub 1800 A + HK Audio
Product no: 9000-0042-8784
-
+
-
- Recommended price £1,044
- Now as combination for £1,041
- You save £3
HK Audio L Sub 1800 A + 6x Devine MIC100/10
Product no: 9000-0035-0649
-
+
-
6x
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- 6 x Devine MIC100/10 XLR Microphone/Signal Cable, 10m £8.75
- Recommended price £1,041.50
- Now as combination for £1,033
- You save £8.50
2x HK Audio L3 115 FA + 2x Innox INA S-12 + HK Audio L Sub 1800 A
Product no: 9000-0035-0710
-
+
2x
-
+
2x
-
- 2 x HK Audio L3 115 FA 15" Active Full-Range Speaker (1,200W) £811
- 2 x Innox INA S-12 Heavy Speaker/Lighting Stand £40
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £2,691
- Now as combination for £2,580
- You save £111
2x HK Audio L3 115 FA + 2x Konig & Meyer 21367 + 2x HK Audio L Sub 1800 A
Product no: 9000-0035-0708
-
+
2x
-
+
2x
-
2x
- 2 x HK Audio L3 115 FA 15" Active Full-Range Speaker (1,200W) £811
- 2 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- 2 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £3,716
- Now as combination for £3,557
- You save £159
2x HK Audio L3 112 XA + 2x Konig & Meyer 21367 + 2x HK Audio L Sub 1800 A
Product no: 9000-0035-3066
-
+
2x
-
+
2x
-
2x
- 2 x HK Audio L3 112 XA active speaker £742
- 2 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- 2 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £3,578
- Now as combination for £3,484
- You save £94
HK Audio L3 112 XA + Konig & Meyer 21367 + HK Audio L Sub 1800 A
Product no: 9000-0035-3065
-
+
-
+
-
- 1 x HK Audio L3 112 XA active speaker £742
- 1 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £1,789
- Now as combination for £1,769
- You save £20
HK Audio L3 115 FA + Konig & Meyer 21367 + HK Audio L Sub 1800 A
Product no: 9000-0035-0707
-
+
-
+
-
- 1 x HK Audio L3 115 FA 15" Active Full-Range Speaker (1,200W) £811
- 1 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £1,858
- Now as combination for £1,805
- You save £53
2x HK Audio L3 112 FA + 2x Innox INA S-12 + HK Audio L Sub 1800 A
Product no: 9000-0035-0694
-
+
2x
-
+
2x
-
- 2 x HK Audio L3 112 FA 12" Active Full-Range Speaker (1,200W) £679
- 2 x Innox INA S-12 Heavy Speaker/Lighting Stand £40
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £2,427
- Now as combination for £2,353
- You save £74
2x HK Audio L3 112 FA + 2x Konig & Meyer 21367 + 2x HK Audio L Sub 1800 A
Product no: 9000-0035-0691
-
+
2x
-
+
2x
-
2x
- 2 x HK Audio L3 112 FA 12" Active Full-Range Speaker (1,200W) £679
- 2 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- 2 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £3,452
- Now as combination for £3,330
- You save £122
HK Audio L3 112 FA + Konig & Meyer 21367 + HK Audio L Sub 1800 A
Product no: 9000-0035-0690
-
+
-
+
-
- 1 x HK Audio L3 112 FA 12" Active Full-Range Speaker (1,200W) £679
- 1 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £1,726
- Now as combination for £1,692
- You save £34
HK Audio L Sub 1800 A + HK Audio Linear 5 + Konig & Meyer 21367
Product no: 9000-0035-0648
-
+
-
+
-
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- 1 x HK Audio Linear 5 speaker tilt adapter £20.50
- 1 x Konig & Meyer KM21367 M20 distance rod with Ring Lock and adjustable height £58
- Recommended price £1,067.50
- Now as combination for £1,064
- You save £3.50
HK Audio L Sub 1800 A + HK Audio L Sub 1500 A + 6x Devine MIC100/10
Product no: 9000-0035-0651
-
+
-
+
-
6x
- 1 x HK Audio L Sub 1800 A Active Subwoofer £989
- 1 x HK Audio L Sub 1500 A Active Subwoofer £869
- 6 x Devine MIC100/10 XLR Microphone/Signal Cable, 10m £8.75
- Recommended price £1,910.50
- Now as combination for £1,855
- You save £55.50
2x HK Audio L Sub 1800 A + 2x HK Audio L Sub 1500 A + 6x Devine MIC100/10
Product no: 9000-0035-0652
-
+
2x
-
+
2x
-
6x
- 2 x HK Audio L Sub 1800 A Active Subwoofer £989
- 2 x HK Audio L Sub 1500 A Active Subwoofer £869
- 6 x Devine MIC100/10 XLR Microphone/Signal Cable, 10m £8.75
- Recommended price £3,768.50
- Now as combination for £3,613
- You save £155.50
2x HK Audio L3 112 XA + 2x HK Audio L3 112 FA + 2x Innox INA S-12 + 2x HK Audio L Sub 1800 A
Product no: 9000-0035-3068
-
+
2x
-
+
2x
-
2x
-
2x
- 2 x HK Audio L3 112 XA active speaker £742
- 2 x HK Audio L3 112 FA 12" Active Full-Range Speaker (1,200W) £679
- 2 x Innox INA S-12 Heavy Speaker/Lighting Stand £40
- 2 x HK Audio L Sub 1800 A Active Subwoofer £989
- Recommended price £4,900
- Now as combination for £4,736
- You save £164
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4.3
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