0
Mechman high output alternators · Authorized dealer
The Matrix makes a smart first audio build: a practical hatch, a flat cargo floor for a subwoofer box and a budget that leaves room for a proper amplifier. Get the power side right from the start with a Toyota Matrix high output alternator. This page lists Mechman units for 2009-2013 Matrix models with the 1.8L and 2.4L engines.
Most Matrix builds start simple: a sealed or ported box in the hatch, a mono amplifier and a four-channel for the doors. Then the second sub arrives. A hatchback has no trunk wall between the bass and the cabin, so it gets loud quickly, and owners turn it up. A Toyota Matrix high output alternator handles that growth without forcing a second charging upgrade later. Plenty of Matrix owners build their first system on a starter budget, so buying the alternator once matters.
Three fitments come up in the finder at the top of the page, and the 1.8L is the one to watch. The 2009-2010 1.8L and the 2011-2013 1.8L use different Mechman series, even though the engine size is the same. The 2009-2013 2.4L uses a third series. If you are unsure of your engine, check the emissions label under the hood. Check your model year carefully before choosing a Toyota Matrix high output alternator.
Both are Mechman high output alternators, a solid foundation for a build that will grow.
The alternator is only part of the job. A Big 3 upgrade and a properly sized power run from our amp wiring kits keep voltage up at the amplifier, and a healthy battery from our battery collection buffers the peaks. If the alternator plug is worn, our alternator harnesses and regulators have replacements. Getting these basics right on day one saves rewiring when the build grows. See related models in our Toyota and Lexus alternator collection.
Shop Pay InstallmentsPay over time, powered by Affirm
Lease-to-own with SnapNo credit needed¹
Pay later with SezzleFlexible payment options
Shop Pay Installments: Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. Snap: The advertised service is a lease-to-own agreement provided by Snap RTO LLC. Lease-to-own financing is not available to residents of Minnesota, New Jersey, and Wisconsin. ¹ Not all applicants are approved. While no credit history is required, Snap obtains information from consumer reporting agencies in connection with submitted applications, and your score with those agencies may be affected. Sezzle: Issued by WebBank or Sezzle. See loan agreement for details. Refurbished items are not eligible for financing or leasing.
Before you browse
We use cookies to run the store, to measure how it performs, and — only if you allow it — to show you our products on other sites. You can change your mind at any time. Read our privacy policy
Necessary cookies always run — the store cannot work without them. Everything else is your call.
Necessary
The cart, checkout, sign-in, fraud prevention and security. These cannot be switched off.
Preferences
Remembers your currency, region and recently viewed products.
Analytics
Measures how the store is used so we can fix what is broken and improve what is not.
Marketing
Lets us measure our advertising and show you our products on other websites. Turning this off also opts you out of the sale and sharing of your information for advertising.
