The KICKER TRTP82 8" Downward Firing Subwoofer Enclosure is a compact, high-performance car audio solution designed to deliver powerful, deep bass without sacrificing valuable interior space. Featuring KICKER's advanced CompRT subwoofer technology and a durable, low-profile enclosure, the TRTP82 provides impressive bass performance in a practical, space-saving design.
Part of the renowned KICKER CompRT Series, this loaded subwoofer enclosure combines an 8-inch shallow-mount subwoofer with a passive reFLEX radiator to produce rich, hard-hitting bass from a compact enclosure. Its innovative downward-firing design makes it ideal for installation under seats or in vehicle cargo areas while maintaining usable storage space.
With 300W RMS recommended amplifier power, 600W peak power and a 2-ohm impedance, the KICKER TRTP82 delivers excellent low-frequency performance for drivers looking to upgrade their factory or aftermarket car audio systems.
Key Features & Benefits:
- Powerful 8" CompRT Subwoofer – Delivers deep, punchy bass and impressive low-frequency performance from a compact design.
- 300W RMS / 600W Peak Power – Engineered for strong, controlled bass when paired with a suitable amplifier.
- Downward-Firing Design – Directs bass towards the floor while protecting the subwoofer and maximising usable cargo space.
- Compact, Low-Profile Enclosure – Slimline construction makes it ideal for installations where space is limited.
- Passive reFLEX Radiator – Enhances low-frequency output without requiring a larger enclosure.
- SoloKon Cone Technology – Reinforced polypropylene cone design improves rigidity, cooling and sound accuracy.
- Forced-Air Cooling Technology – Helps reduce operating temperatures for improved reliability during demanding use.
- Durable Santoprene Surround – Heavy-duty rubber surround with signature red stitching supports long-lasting performance.
- Heavy-Duty MDF Construction – Reinforced enclosure with internal bracing minimises unwanted vibrations and provides excellent durability.
- Ready-to-Install Design – Preloaded enclosure with a single 2-ohm terminal simplifies connection to a compatible amplifier.
Specifications:
- Brand: KICKER
- Series: CompRT / TRTP
- Model: TRTP82
- Product Code: 48TRTP82
- Product Type: Loaded Downward-Firing Subwoofer Enclosure
- Subwoofer Size: 8" (200mm)
- Recommended Amplifier Power: 300W RMS
- Peak Power: 600W
- Impedance: 2 Ohms
- Sensitivity: 85.5dB
- Enclosure Type: Thin-Profile Downward-Firing
- Passive Radiator: reFLEX Technology
- Enclosure Width: 600mm
- Enclosure Depth: 310mm
- Enclosure Height: 138mm
- Construction: Heavy-Duty MDF
- Finish: Black Carpet
Important Installation Information:
The KICKER TRTP82 is a passive subwoofer enclosure and requires a compatible external amplifier to operate. For optimal performance, KICKER recommends an amplifier capable of delivering approximately 300W RMS at 2 ohms.
Before purchasing, confirm adequate installation space, amplifier compatibility and suitable wiring. The downward-firing design allows the enclosure to be positioned in suitable cargo areas while maintaining practical storage space.
Experience Powerful Bass in a Compact Design
Whether you're upgrading factory speakers or adding deeper bass to your aftermarket sound system, the KICKER TRTP82 8" Downward Firing Subwoofer Enclosure delivers outstanding bass performance, premium construction and convenient space-saving installation.
Buy the KICKER TRTP82 8" 300W RMS Downward Firing Subwoofer Enclosure online at Hyper Drive today and enjoy great prices on premium KICKER subwoofers, amplifiers and car audio equipment, with convenient delivery throughout New Zealand!
Upgrade Your Sound. Drive with Clarity.
Explore New Zealand’s best range of car audio — subwoofers, amplifiers, head units, and speakers from the world’s leading brands.
Shop top audio gear online at Hyper Drive.
Nationwide delivery • Expert NZ support • 100% NZ owned & operated
Found A Lower Price? We Can Do Better Than That!
Tyre and Wheel Shipping
Cost: $19.99 per unit
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Car Care Shipping
Cost: $14.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Battery Shipping
Cost: From $19.99
Auckland Same Day Delivery: Order cut-off time is 1pm. If the battery is not available locally, it will be sent from the nearest city branch, which can take a few extra days.
All batteries can only be sent to a Mainfreight Depot for collection. All orders for batteries are held in stock nationwide at various distribution warehouses around NZ and will get shipped from your closest warehouse. Shipping can take up to 7 working days due to the item requiring a dangerous goods certificate. In the event, its out of stock locally, it will get sent from the next closest distribution warehouse that has it in stock. We do not ship to P.O Boxes, Private Bags or Islands.
Express Car Audio Shipping
Cost: $9.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Standard Nationwide Shipping
Cost: $19.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Large Items & Roof Box Shipping
Cost: $69.99
Oversized item shipping for roof trays and roof boxes. Delivery to Local Depot or Commercial Business Addresses only.
Expected delivery time of 3-10 working days, depending on location and stock on hand.
Pick Up at Hyper Drive
Cost: Free
Orders can be picked up between trading hours of 8 am-5 pm, Monday to Friday and Saturday 9 am-1 pm*. Pick up from 434B Church Street East, Penrose, Auckland.
*PLEASE WAIT FOR A CONFIRMATION EMAIL TO ADVISE YOUR ORDER IS READY FOR PICKUP*
Roof Top Tent Shipping
Cost: $99.99
Oversized item shipping for Roof Top Tents. Delivery to Local Depot or Commercial Addresses only.
Expected delivery time of 3-10 working days, depending on location and stock on hand.
Additional Information
SHIPPING TIMES
For items showing "In stock at Hyper Drive, ships today " orders placed before 3pm will normally leave the same day
*Larger item(s) may take an additional day to be picked up by carrier.
For Items showing "In stock at Distribution Centre -Ships in 1-2 working days " orders placed will take an additional 1-2 working days before they are shipped.
This means the item comes from a 3rd party warehouse and will be dispatched in up to 2 business days time.
We recommend sending your order to your workplace, this will speed up the delivery of your order as someone will be there to sign for it
Outside of business hours during public holidays and weekends, nothing will be shipped, as courier companies do not operate.
All orders paid by bank deposit will be processed and shipped the day funds clear in our bank accounts. This can take up to two working days.
Pick-ups are welcome between business hours (Mon-Fri 8 am-5 pm and Sat 9 am-1 pm). Payments are welcome to be made in-store.
COURIER COMPANIES:
We use Post Haste & Mainfreight for the majority of our shipping.
Post Haste (Nationwide):
http://www.posthaste.co.nz/tracktrace.html
For shipping large items, eg: roof top tents, awnings and roof boxes, we use:
Mainfreight (North Island):
https://www.mainfreight.com/track
Bascik Transport (South Island):
https://www.bascik.co.nz/





