Skip to main content
Kicker KA51PTRTP10 Powered CompRT 10" 400W RMS Down Firing Subwoofer Bass Enclosure
Order in
days
:
23 Hours
:
59 Mins
:
Secs
For
Next Day Delivery

Kicker KA51PTRTP10 Powered CompRT 10" 400W RMS Down Firing Subwoofer Bass Enclosure

(No reviews yet)
SKU: KIC-KA51PTRTP10
MPN: KA51PTRTP10
  • 10" Powered CompRT Enclosure
  • 400W Built-In Amplifier
  • reFLEX Passive Subwoofer
  • Up to 40V Input Capability
  • Remote Bass Control Included

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:
£449.99
RRP:   £499.99
Our Price:
Now: £374.99
RRP:   £416.66
Was:  
Add to Wishlist Wishlist Adding to cart… The item has been added
Add to Cart

Next-Day Delivery Available

Get it by of .

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

 

The KICKER Powered CompRT 10" Down-Firing Loaded Enclosure combines a CompRT thin subwoofer, reFLEX™ passive subwoofer and built-in 400W amplifier in one compact bass solution. Designed to deliver powerful, controlled low-frequency performance without requiring a separate amplifier, it is ideal for tight installations and vehicles where boot space is important.

The down-firing design helps protect the subwoofer from damage and resists weight stacking, while the factory-tuned enclosure is engineered for precise bass performance. The built-in amplifier accepts up to 40V of input, allowing easy integration with most factory audio systems.

Thick internal bracing provides added strength and durability, while the included remote bass control allows convenient adjustment from the driver's seat. The combination of active and passive subwoofers provides enhanced bass output from a compact enclosure.

 

Features:

 

  • 10" Powered CompRT down-firing enclosure
  • Built-in 400W amplifier
  • CompRT active thin subwoofer
  • reFLEX™ passive subwoofer
  • Factory-tuned enclosure
  • Down-firing space-saving design
  • Helps protect the subwoofer from damage
  • Resists weight stacking
  • Accepts up to 40V input
  • Compatible with most factory audio systems
  • Thick internal bracing
  • Remote bass control included
  • Compact design for preserving boot space
  • No separate amplifier required

 

Included in this Kit:

 

  • Kicker Powered CompRT 10" Active Subwoofer
  • Kicker reFLEX™ Passive Subwoofer
  • Built-In 400W Amplifier
  • Remote Bass Controller
  • Down-Firing Enclosure

 

Dimensions:

 

  • Height: 15.2cm
  • Width: 65cm
  • Depth: 33.5cm

 

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

 

The KICKER Powered CompRT 10" Down-Firing Loaded Enclosure combines a CompRT thin subwoofer, reFLEX™ passive subwoofer and built-in 400W amplifier in one compact bass solution. Designed to deliver powerful, controlled low-frequency performance without requiring a separate amplifier, it is ideal for tight installations and vehicles where boot space is important.

The down-firing design helps protect the subwoofer from damage and resists weight stacking, while the factory-tuned enclosure is engineered for precise bass performance. The built-in amplifier accepts up to 40V of input, allowing easy integration with most factory audio systems.

Thick internal bracing provides added strength and durability, while the included remote bass control allows convenient adjustment from the driver's seat. The combination of active and passive subwoofers provides enhanced bass output from a compact enclosure.

 

Features:

 

  • 10" Powered CompRT down-firing enclosure
  • Built-in 400W amplifier
  • CompRT active thin subwoofer
  • reFLEX™ passive subwoofer
  • Factory-tuned enclosure
  • Down-firing space-saving design
  • Helps protect the subwoofer from damage
  • Resists weight stacking
  • Accepts up to 40V input
  • Compatible with most factory audio systems
  • Thick internal bracing
  • Remote bass control included
  • Compact design for preserving boot space
  • No separate amplifier required

 

Included in this Kit:

 

  • Kicker Powered CompRT 10" Active Subwoofer
  • Kicker reFLEX™ Passive Subwoofer
  • Built-In 400W Amplifier
  • Remote Bass Controller
  • Down-Firing Enclosure

 

Dimensions:

 

  • Height: 15.2cm
  • Width: 65cm
  • Depth: 33.5cm

 

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