This website uses cookies. For more information please review our privacy policy.

Manage Accept All

We're dispatching fast; Coronavirus information available here.

Fast dispatch: Covid-19 info

Arrow left Sunfire

Sunfire HRS12 Black Gloss Subwoofer


Product Reference


View Description Free Delivery Downloads

0% Finance Available

View Available Plans

Part Exchange Available

More info

Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 1-5 year warranty  More info

Guaranteed In Stock

Order now for delivery on
Thu 30th September 2021

Only 1 left in stock.

More Information


Sunfire HRS12 12 Inch High Resolution Series Subwoofer - 12 Inches. 1000 Watts. Countless Hours of Enjoyment.

You could certainly be forgiven for wanting an HRS subwoofer on its looks alone. With their compact, stunning, piano -like finished cabinets, the HRS Series subs make a design statement about themselves – and you. What’s more, beneath this beautiful exterior lies some of today’s most advanced audio science. Like Sunfire’s High Back-emf driver technology that produces massive amounts of low distortion bass from some of the smallest drivers around. In fact, the HRS-12 delivers output equal to the performance of most available 15” subwoofers and does so with an unmatched visual finesse. The HRS-12 is ideal for larger rooms and dedicated home theater environments where the emphasis is on movies.

  • Tick Sunfire’s Tracking Downconverter Power Supply
  • Tick High Back EMF system with high excursion drivers
  • Tick Infinitely Variable Phase Control
  • Tick 1000 Watts of power!
Tracking Downconverter Power Supply

Tracking Downconverter Power Supply

Sunfire's patented Tracking Downconverter power supply design dynamically adjusts the amplifier output to suit the incoming signal. On-demand power is therefore available for even the most demanding soundtracks, while its high efficiency keeps it upto 30% cooler than the competition.

Custom High Excursion Woofer

Custom High Excursion Woofer

Sunfire’s custom-designed 12” woofer handily outperforms every other similarly sized woofer in the - never bet against the little guy.

High Back-EMF Design

High Back-EMF Design

In 1996, Sunfire's engineers made a key discovery - that a woofers efficiency was directly proportional to its back electromotive force (emf). This lead to the development of Sunfire designed voice coils and oversized magnets that produce very high EMF and as a result, amazingly high output.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Model HRS-12
Driver Twelve-inch, High Back-emf
Frequency Response 18 Hz - 100 Hz
Maximum Output 108 dB*
Internal Amplifier Power 1000 W RMS
Crossover Frequency 30 Hz - 100 Hz variable w/ bypass
Output Level Control off to +15 dB variable
Phase Control - 180˚ continuously variable - 180˚
Inputs 5-way binding posts, RCA
Line Level Output 70 Hz High Pass
Line Power Consumption 600 W avg., 2000 W peak, 16 W standby
Power Requirements 220 V 50/60Hz
Finish Black piano-like finish
Dimensions 13.5 in / 343 mm cubed
Weight 38 lbs / 17.2 kg

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Part Exchange Available

Looking to upgrade and not sure what to do with your old gear? Trade-in with us and take the hassle out of finding a new home for your equipment.

We can take back any type of product we sell, from cables, to projectors, speakers, amplifiers, AV receivers, subwoofers and more.

Just fill in the form below and we'll get back to you.

Please note we don't purchase second hand goods for cash, we take trade-ins as part payment towards the purchase of new equipment.

PayPal Credit - Flexible Credit

Buy Now, Pay Later: Get 4 months 0% finance when you spend £99 or more. Look for the PayPal Credit button when making your purchase.

More information on PayPal Credit is available here.

PaybyFinance - Pay Monthly

Pay monthly plans up to 60 months, on loan values between £500 and £25000. Minimum order value of £556.

0% IF6 6 Months
0% IF12 12 Months
15.9% IB24 24 Months
15.9% IB36 36 Months
15.9% IB48 48 Months
15.9% IB60 60 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £500.


Please note: the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.

For further information please visit the finance page.


This item is in stock and ready to dispatch. Limited quantity available.

Please see our stock information page for more details on how we show stock information on this website.


This item is available dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

Email Contact Form