REL S/3 Active Subwoofer Ex-Display

REL S/3 Active Subwoofer Ex-Display

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Here on offer is our Ex-Display REL S/3 Subwoofer, in excellent condition with all original accessories, box and warranty. If you have any questions on this unit please give us a call on 01432 354921

 The REL S3 is the little brother to the Flagship S5 subwoofer, Offering much of the performance but with a smaller foot print the S3 is designed to be used in slighty smaller rooms or with systems which cannot handle the output power of the S5.

Two things make this subwoofer special, One of these is the Continuous Cast™ Cone Bass Engine, this new alloy cone design takes the performance level to above that set by REL's reference product from a few years ago. The speed of this new design must be heard to be believed, offering smooth accurate speed and a depth of bass usually only available from larger models the S3 is the perfect for those who want to push there 2 channel system to the next level.

The second is the use of the optional LongBow™ Zero Compression Wireless Delivery Method, unlike most wireless subwoofers which loose most of the quality and depth by compressing the sound, the Longbow uncompressed system gives you the performance you'd normally only get with a cable. Aesthetically clean with the lack of trailing cables from your amp makes the S3 easier to place and easier on the eye.

At the heart of the S/3’s is a powerful NextGen2 400W digital power amplifier. The amp has been used in thousands of REL subwoofers over the years but when used with their new driver design gives extended lows like only REL can deliver.



 Speaker Type  Front-firing active woofer, down-firing passive radiator
Lower Frequency response in room 22Hz at -6 dB
 Gain Control Range 80 dB
Power Output 400 watts (RMS)  
 Active Drive Unit 10 in., 250mm long-throw, pressed Aluminium chassis
Passive Radiator 12 in., 300mm 
 Input Connectors

Hi Level Neutrik Speakon,
Left and Right Lo Level phono,
LFE phono, SMA for wireless antenna

Amplifier Type

Next Gen II Class D

REL Longbow Wireless capability

Yes – REL Longbow™ transmitter [required],
Sold separately

Dimensions (W x H x D)

16 x 16.7 x 18.25 in.,
(406 x 424 x 463.5 mm)

* Including Feet and Rear Panel Controls,
Add 1.75in (44.5mm) in depth when using Hi Level

Net Weight

61.4 lbs. (27.85 kg)

71 lbs. (32.2 kg) 

Finish (Gloss)

Piano Black 
White Lacquer


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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