REL Acoustics Gibralta G2 Active Subwoofer

REL Acoustics Gibralta G2 Active Subwoofer

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REL subwoofers are engineered to deliver deep, powerful bass in both stereo and multi-channel systems. Even full range loudspeakers can often not extend to the lowest bass frequencies, which reduces the impact and involvement for the listener in both music and movie playback. All of the REL designs have on-board power amplifiers so that a low level signal can be fed to the sub, and all crossover frequency controls, phase adjustment and volume level can be set to suit your room and other system components perfectly.

REL describe the Gibraltar series as being the result of removing 'the normal design limits of size and budget', to build 'something as close to perfection is possible'. This award winning range of musical subwoofers from REL is steeped in the company's philosophy of uncompromising sound, solid build integrity and a relentless level of attention to detail. 13 coats of lacquer are applied by hand and delicately buffed to ensure an aesthetic finish worthy of such a high performing unit. Inside the pretty box is the ultimate sub-bass power amplification topology, with the fastest impulse-correct filter circuits, the finest 10" and 12" carbon fibre sub-bass engines and the most complex and beautifully constructed cabinet designs put the REL Gibraltar series at the top of the market.

The G2 is capable of outputting a powerful 450 watts, thanks to the integrated Class A/B amplification. This amplifier is based heavily on the same technology found within the company's flagship G1 model. The G2 also uses a high quality filter circuit that REL claim to be the fastest on the market today, measured at 4 milliseconds of group delay, this analogue design features a 2nd order Bessel function crossover that starts as low as 20 Hz, this is important as the G2 is capable of extending bass even lower than that in many rooms. Additionally, The G2 utilises a a secondary filter set at around 220Hz to roll off any remnants of midrange that might otherwise be audible.
This highly meticulous and exemplary driving technology powers a high quality carbon-fibre cone. This cone, 10" in size, is extremely rigid yet phenomenally light, allowing for vast amounts of air to move quickly and with precision. 


Type Closed box, front firing woofer 
 Drive Unit 10 in., 250mm long throw, carbon fiber cone 
 Lower Frequency Response in Room -6dB at 18Hz 
Input Connectors  High-Level Neutrik Speakon
Low-Level stereo phono
LFE phono
Output Connectors  High-Level Neutrik Speakon
LFE phono
 Gain Control Range  80 dB
Power Output   450 Watts (RMS) Ultra High-Current Power Supply
 Phase Switch Phase Switch: 
 Amplifier Type Class AB  
 Supplied Accessories  Mains Lead
Neutrik Speakon Interconnect (10.0m Nominal)
 Users Manual
 Remote Control + 2 x AAA Batteries
 Floorspikes x 4
Allen Key (2.5mm)
Dimensions (Width x Height x Depth) including feet 20 x 16.4 x 24 in., (508.8 x 417.3 x 610.4 mm) 
Weight 84lbs. (38.1kg) 


Mains LeadNeutrik Speakon Interconnect (10 Meters Nominal)Users ManualRemote ControlBa�eries (AAA x 2)Spikes (x 4)Allen Key (2.5mm)


Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A
Saturday by 12 Delivery £35 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25

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