REL Stentor III active subwoofer

REL Stentor III active subwoofer

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True 300W (continuous) discrete, direct-coupled MOSFET amplifier Downward-firing long-throw 250mm (10") very heavy duty Volt driver, die-cast chassis Refined ABC variable crossover adjustment in 24 musically correct semi-tone increments between 24Hz-106Hz. Acoustic Resistive Matrix (ARM) loading for smoother bass response Four position mode selector: line/LFE (0 degrees phase and 180 degrees phase) Audiophile grade toroidal transformer Gas-tight Neutrik high level connection for long-term consistency of sound quality High quality, panel-mounted twin phono inputs at 0dB and +12dB (low level) High and low level balanced inputs (Neutrik/XLR) Totally discrete input circuitry for high and low level inputs Separate volume controls for high and low-level adjustment Simultaneous connection of high and low level sources Set-Safe audibly transparent driver protection Balanced-bridge power supply 8x ultra-rugged output devices Double thickness, double-sided glass-fibre board with plated-through holes IEC power input socket - no captive leads for installation flexibility Hand-built in Great Britain, three year worldwide warranty

System Type :ARM loaded cabinet with ABC semi-tone variable bass
filter. 70 litre.
Lower Frequency response:In room -6dB: 11Hz
Amplifier Input impedance High level 100 kohm
Gain Control Range:Low level 10 kohm 80dB
Drive unit impedance: 8 ohm  
Mains input voltage:115 V 50/60 Hz or 230 V 50/60 Hz, subject to
Dimensions WxHxD mm (inches)incl. feet and rear panel controls
650x580x450 (25.61 x 22.85 x17.73)
Weight Kg (lbs)55 (121.25)
Finishes:black oak light oak rosenut


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


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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