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HK Audio LSUB-4000A Active Subwoofer

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HK Audio LSUB-4000A + HK Audio WB-4

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HK Audio LSUB-4000A Active Subwoofer
Product no: 9000-0017-9178 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

The LSUB-4000A is an addition to the HK Audio Linear system. Its impressive cabinet contains an 18-inch woofer, allowing for frequencies of up to 31 Hz, and making it an excellent 'sub-low' addition to the standard Linear system. Its band-pass design is specially constructed for use with the L Sub 2000 A. Phase-shifting will become a thing of the past. We're talking about a subwoofer, which means it contains a 1200 Watt amplifier - ideal for large speaker systems!

HK Audio LSUB-4000A: Applications

You can configure this 18-inch subwoofer in a variety of ways, but it's primarily designed for two different functions. In combination with smaller systems, you can use it as a sub-low addition. Usually, this would result in a 4-way system that creates a balanced sound across the entire spectrum. With bigger systems, it can be used as a normal subwoofer. Thanks to the 18-inch woofer, the L Sub 4000 A produces excellent low tones, which sound especially good in bigger spaces or in the open air. There is also a built-in crossover, suitable for both mono and stereo signals.

Specifications

Product features

Sustainable product	not specified
Mid driver/woofer diameter	18 inches
RMS power in watts	750 - 1,499 W
Minimum frequency	30 - 34 Hz
Maximum SPL	130 dB - 139 dB
Weight per speaker	60 kg
Speaker connections	XLR input
Maximum subwoofer frequency	200 Hz
Locking speaker connectors	no

Weight and dimensions including packaging

Weight (incl. packaging)	64,1 kg
Dimensions (incl. packaging)	94,0 x 83,0 x 54,0 cm

Product specifications

active subwoofer
power: 1200 Watts
woofer: 18 inches
frequency range: 31 Hz - crossover
amplifier: class D
maximum SPL: 137 dB
cabinet: multiplex, band-pass
crossover: 70 - 100 Hz, 24 dB/octave
Dimensions: 35.7 x 14.3 x 4.94" (908 x 364.4 x 125.56 mm)
weight: 59 lbs (26.8 kg)

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A subwoofer with an 18-inch speaker and a 1000-watt amplifier for 134 dB of bass; that must be heavy, right? You might be surprised to know that it weighs just 35.5 kg! Yes, that's right, you no longer have to worry about giving yourself a back injury every time you need to transport a serious subwoofer. The JBL EON618S is this subwoofer's name and making noise is its game!

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Free Bag with QSC's K and KW Speaker Series

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Now that winter is upon us, we're all adding more layers to keep warm. QSC is getting in on the act too by providing an extra layer with each speaker from the K and KW series. From 25th November up to and including 31st January 2017, each speaker comes with a free bag or protective cover.

New Fender Fortis Series F-10BT Speaker and F-18SUB Subwoofer

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