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Semi-Horm Loaded Active PA Subwoofer
dB Technologies Sub 18H is a Semi-Horm Loaded Active PA Subwoofer that features excellent efficiency even at close listening distance, which makes them suited for use even in small venues.
UK DeliveryFREE Next Working Day Delivery on orders over £49.00.
Orders placed before 4pm will normally be dispatched the same day and will be delivered on the next working day between 9am and 6pm.Delivery Upgrade Options (Over £49)
Delivery is charged at a flat rate of £21. The following list of countries are available at checkout:
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Flexible 30 Day Returns Period
If for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item.No Returns / Exchange On
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Minimum 12 Months WarrantyAll new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).Extended WarrantyMany manufacturers offer a free extended warranty upon registration.
dBTechnologies' new subwoofers H Series offer remarkable specifications and user-friendliness. Unlike conventional horn loaded systems, 18H subs ensure excellent efficiency even at close listening distance, which makes them suited for use even in small venues.
The sub offers stereo inputs with selectable link or crossover outputs, a crossover frequency switch at 90 or 120 Hz, a phase inversion switch and built-in delay up to 4.5 ms (adjustable in 0.5 ms steps).
The delay helps you to improve the correct coupling with the whole line-up of dB Technologies full-range speakers, and to make advanced subwoofer configurations without the help of any external processor (Cardioid or End-Fire or Straight Line).
As a matter of fact, the built-in features - variable crossover frequency, phase and delay - let the new Sub H Series be compatible with any other speaker of our lines.
The subs also feature a mini USB Type-B port to update system firmware.
The latest-generation digital amplifier Digipro G3 ensures excellent performance and low energy consumption thanks to its highly efficient, yet very lightweight system. The auto-range digital power supply allows it to operate both on 110V~ and on 220V~.
The new 28/56 Bit DSP with 24 Bit/48KHz A/D conv. provides sound performance above all expectations and perfect system control even under the most extreme operating conditions, thanks to its advanced limiting functions.
The PVC faced birch plywood speaker box is extra resistant also thanks to polypropylene edges that protect it from scratching or impacts during transport. This unique Hybrid Enclosure Technology offers outstanding strength and durability, making your speaker truly road-ready, with their exclusives Aluminum heavy-duty handles.
The M20 threaded mount on the top end of the box permits any type of full-range speaker to be installed using a standard pole with M20 thread.
DS2-S mini pole is also available as an option to adapt any dB Technologies speaker to 18H sub.
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