Skip to main content
Alpine SBE-1244BR 12" (300mm) Bass Reflex Subwoofer Type-E 650W Peak Port Plug Bass Box

Alpine SBE-1244BR 12" (300mm) Bass Reflex Subwoofer Type-E 650W Peak Port Plug Bass Box

(No reviews yet)
SKU: ALP-SBE1244BR
GTIN: 4958043541911
MPN: SBE-1244BR
  • 12" (300mm) bass reflex subwoofer enclosure
  • 650W peak / 200W RMS power handling
  • Pre-installed Type-E subwoofer
  • Sealed or vented operation with removable port plug
  • Protective grille with rear terminal connections

Out of stock

We ship in-stock items the same day when ordered before 3pm. For out-of-stock products, call to backorder. We’ll notify you as soon as it's ready to ship.

Our Price:
£119.99
RRP:   £169.99
Our Price:
Now: £99.99
RRP:   £141.66

Next-Day Delivery Unavailable

This option is unavailable.

Free Standard Delivery

To UK mainland on orders over £30.

Collection Available

Call to arrange pickup from us.

Call: 01691 886130

Call for back-orders or large quantities.

  • Super Payments
  • Apple Pay
  • Diners Club
  • Super Payments
  • Maestro
  • Mastercard
  • Visa

MAIN FEATURES

 

Alpine SBE-1244BR – 12" (300mm) Bass Reflex Subwoofer Box

The Alpine SBE-1244BR is a ready-to-use 12-inch (300mm) bass reflex subwoofer enclosure designed to deliver strong, deep bass performance for enhanced in-car audio. It comes pre-installed with a Type-E SWE-1244E subwoofer, providing solid low-frequency output with clear and controlled bass response.

 

A key feature of this model is the removable port plug, allowing the enclosure to be used in either sealed or vented (bass reflex) mode. This flexibility lets users choose between tighter, more accurate bass or louder, more powerful output depending on preference. A protective grille is also included to safeguard the woofer during use.

 

Built with high-quality rear terminals and a durable enclosure design, the SBE-1244BR ensures reliable performance and easy installation. With 650W peak power handling, it delivers impactful bass for everyday listening.

 

KEY FEATURES

 

  • Subwoofer Size: 12" (300mm) Type-E
  • Type: Bass Reflex Subwoofer Enclosure (Convertible Sealed/Vented)
  • Peak Power: 650W
  • RMS Power: 200W
  • Enclosure Type: Bass Reflex / Sealed Option (Port Plug Included)
  • Protection: Protective Woofer Grille Included
  • Wiring: High-Quality Rear Terminals
  • Box Size: 386 x 393 x 327 / 432 mm

UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).


Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).


Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.


Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.


More information (including international delivery on our Delivery Information page.

Description

MAIN FEATURES

 

Alpine SBE-1244BR – 12" (300mm) Bass Reflex Subwoofer Box

The Alpine SBE-1244BR is a ready-to-use 12-inch (300mm) bass reflex subwoofer enclosure designed to deliver strong, deep bass performance for enhanced in-car audio. It comes pre-installed with a Type-E SWE-1244E subwoofer, providing solid low-frequency output with clear and controlled bass response.

 

A key feature of this model is the removable port plug, allowing the enclosure to be used in either sealed or vented (bass reflex) mode. This flexibility lets users choose between tighter, more accurate bass or louder, more powerful output depending on preference. A protective grille is also included to safeguard the woofer during use.

 

Built with high-quality rear terminals and a durable enclosure design, the SBE-1244BR ensures reliable performance and easy installation. With 650W peak power handling, it delivers impactful bass for everyday listening.

 

KEY FEATURES

 

  • Subwoofer Size: 12" (300mm) Type-E
  • Type: Bass Reflex Subwoofer Enclosure (Convertible Sealed/Vented)
  • Peak Power: 650W
  • RMS Power: 200W
  • Enclosure Type: Bass Reflex / Sealed Option (Port Plug Included)
  • Protection: Protective Woofer Grille Included
  • Wiring: High-Quality Rear Terminals
  • Box Size: 386 x 393 x 327 / 432 mm

MAIN FEATURES

 

Alpine SBE-1244BR – 12" (300mm) Bass Reflex Subwoofer Box

The Alpine SBE-1244BR is a ready-to-use 12-inch (300mm) bass reflex subwoofer enclosure designed to deliver strong, deep bass performance for enhanced in-car audio. It comes pre-installed with a Type-E SWE-1244E subwoofer, providing solid low-frequency output with clear and controlled bass response.

 

A key feature of this model is the removable port plug, allowing the enclosure to be used in either sealed or vented (bass reflex) mode. This flexibility lets users choose between tighter, more accurate bass or louder, more powerful output depending on preference. A protective grille is also included to safeguard the woofer during use.

 

Built with high-quality rear terminals and a durable enclosure design, the SBE-1244BR ensures reliable performance and easy installation. With 650W peak power handling, it delivers impactful bass for everyday listening.

 

KEY FEATURES

 

  • Subwoofer Size: 12" (300mm) Type-E
  • Type: Bass Reflex Subwoofer Enclosure (Convertible Sealed/Vented)
  • Peak Power: 650W
  • RMS Power: 200W
  • Enclosure Type: Bass Reflex / Sealed Option (Port Plug Included)
  • Protection: Protective Woofer Grille Included
  • Wiring: High-Quality Rear Terminals
  • Box Size: 386 x 393 x 327 / 432 mm
Shipping

UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).


Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).


Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.


Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.


More information (including international delivery on our Delivery Information page.

0 Reviews
2026-01-01,2026-04-03,2026-04-06,2026-05-04,2026-05-25,2026-08-31,2026-12-25,2026-12-28,2027-01-01,2027-03-26,2027-03-29,2027-05-03,2027-05-31,2027-08-30,2027-12-27,2027-12-28,2028-01-03,2028-04-14,2028-04-17,2028-05-01,2028-05-29,2028-08-28,2028-12-25,2028-12-26