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Vehicle parts > Car audio & multimedia
Speakers / subwoofers
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Auckland Car Audio Fitters

Hi, our 10-inch active subwoofer boxes start from about NZ$250 in Auckland. Is it for a sedan or an SUV, and do you already have an amplifier?

Wellington Sound Garage

Hello, passive 12-inch subwoofers are from about NZ$160 here in Wellington. Which car model do you drive, and do you want the box with an enclosure or the bare speaker?

Canterbury Mobile Audio

Hi, we fit subwoofers in Christchurch and Hamilton. Do you want a 10-inch or 12-inch model, and what budget in NZ$ should we work to?

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Speakers and subwoofers in New Zealand

Subwoofers in New Zealand cost from about NZ$158 for a 12-inch car model to about NZ$2,399 for a premium compact unit, with 10-inch active models around NZ$248 to NZ$388. Describe your car model, the speaker size and your budget on BlaBlaPrice, and sellers reply in the chat with their offers.

Approximate prices in New Zealand, November 2026 (sellers' websites)
SubwooferPrice
8 to 12-inch car subwooferNZ$158–NZ$298
10-inch active box with 1000 W amplifierNZ$248
Powered 10-inch subwoofer for home or studioNZ$388–NZ$699
Premium compact subwooferNZ$2,399

Warranty and fitting

Warranties differ by brand. Sony lists 3 years for car and marine audio subwoofers, with service at an authorised service centre. Some New Zealand retailers offer 1 to 3 years on passive subwoofers, and many manufacturer warranties on audio equipment run for 12 months. Ask before you buy which warranty applies and who carries out the service. Also check whether the price includes fitting, because the listed prices are for the product itself.

Season and heat in the car

Summer from December to February is hot, and a subwoofer in a car parked outdoors in the sun is exposed to high temperatures, so a sealed enclosure and a secure mount last longer. Winter from June to August is cooler, which is a good time to have a fitter check wiring and the seal of any box before the warm months.

What to put in the request

Name the car make, model and year, the subwoofer size in inches (8, 10 or 12), the power in watts RMS, and whether you need a bass box or enclosure. Say whether you want it fitted, whether you already have an amplifier, and your budget in NZ$. Give your city among Auckland, Wellington, Christchurch, Hamilton and Tauranga, so sellers can tell you if they can fit it near you.

BlaBlaPrice is free for buyers. Its AI reads your request, asks for missing details and looks through car audio listings in New Zealand, then shows the prices and businesses it found. Sellers registered on BlaBlaPrice reply in the chat with price, terms and fitting options, and your contact details stay hidden until you choose to share them. See Car stereos or Amplifiers.

Questions and answers

How much does a car subwoofer cost in New Zealand?

Car subwoofers of 8 to 12 inches are listed from about NZ$158 to NZ$298, and premium compact models reach about NZ$2,399.

How long is a subwoofer warranty?

It depends on the brand. Sony lists 3 years for car and marine audio subwoofers, some retailers offer 1 to 3 years, and many manufacturers give 12 months.

Does the listed price include fitting?

Usually not. The listed prices are for the product, so ask the seller for a separate fitting price.

Popular questions

  • Looking for “Speakers / subwoofers”?
    1. Create a free request you’re here
    2. We’ll compare prices in price lists and on websites
    3. Get personal offers
    4. Exchange contacts with the one you choose
  • How does BlaBlaPrice find prices for “Speakers / subwoofers”?
    It compares prices straight from sellers’ price lists, with no mark-ups, looks through their websites and rates every option against your request: what exactly is offered, the price, delivery and warranty. You see what fits you.
  • How do I write a good request?
    Give the main things: the model or what exactly needs doing, condition (new / used), quantity, area and timing. The “Add details” buttons will suggest what to write.
  • How do sellers reply?
    Each seller sends you a personal offer with a price and terms. BlaBlaPrice puts the best value on top, and you choose.
  • Who will see my request?
    Sellers from the right category: BlaBlaPrice picks it. They don’t see your contacts, only the one you choose does.
  • How much does it cost?
    Free for buyers.
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