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REL G1 Mark II Active Subwoofer

Free UK Delivery

Due to Covid-19, REL will now ship this item directly to your shipping address.  


REL G1 Mark II Active Subwoofer

The new REL G1 ( REL Gibraltar 1) brings high-end bass reinforcement to stereo music systems and home cinema systems. Featuring the latest in REL's drive unit, amplifier, enclosure and output interface engineering, this subwoofer re-defines quality bass performance at home.

Finished in high gloss black lacquer, the curved cabinet is immensely strong and damped, whilst also being an object of beauty. A 12" ultra long throw carbon fibre bass driver is fitted to the front face, powered by a 600W class AB power amplifier of superb quality and refinement. Bass sound effects in movies and deep organ/ bass guitar or kick drum sound incredibly tight and with unbelievable depth. Integrating the sub into your system is easy thanks to REL's unique Connectivity Suite - This subwoofer can take high or low-level inputs and be up and running in minutes. You can even daisy-chain multiple units to create staggering bass power for larger rooms.

The disc-shaped IR remote allows all adjustments to be made from the listening position - volume, crossover frequency and phase can all be set by remote and then displayed on the dimmable LED display situated immediately underneath the bass driver.

If the most realistic reproduction of low bass is what your system needs, look no further.

Who is REL?

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.

Frequency Response   -6dB at 15 Hz 
Phase Adjustment  Yes, 0 or 180 degrees 
Power Output  600 watts (RMS) Ultra High-Current PowerSupply 
Drivers   12" (300mm) long throw, carbon fibre
cone with inverted carbon fibre centre cap 
 Type  Closed box, front firing driver 
 Amplifier Type Class AB 
 Inputs  High level, Neutrik Speakon,
Low-Level stereo RCA, LFE RCA 
Outputs  High Level, Low-Level RCA,
Balanced XLR, Daisy Chain Outputs 
Weight   49.00 KG 
                        Dimensions (H x W x D)                         572mm x 462 mm x 680 mm (22.5" x 18.2" x 26.8") 

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. 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.


Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 


Please use this link to find more detailed delivery information.


*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.