Kicker Audio FAQ: 300 Watt Amps, Broncos Kicker, and the Mistakes I Keep Learning From

I've handled B2B orders for car audio shops for eight years, and I've personally made—and documented—23 significant mistakes. Those mistakes cost roughly $18,000 in wasted budget, maybe a little more if you count the goodwill damage. Now I maintain our team's pre-order checklist so nobody repeats them. This FAQ is the short version of that checklist: Kicker amp questions, weird search terms that land here, and a few installer tools I should have bought years ago.

Is a Kicker 300 Watt Amp Enough?

The Kicker 300 watt amp I get asked about most is the Kicker 43CXA300.1. It's rated at 300W RMS at 2 ohms and 150W RMS at 4 ohms. If I remember correctly, that's still the spec in the current Kicker catalog (kicker.com). It pairs cleanly with a single CompR sub when the final impedance is matched right.

For most daily-driver builds, yes, 300 watts is enough. It's not a competition monster. (If someone wants to wire it down to 1 ohm on a stock electrical system, that's a different conversation.) I've sold maybe 200 of those in the past three years—more like 150 honestly, our shop isn't that big.

I still kick myself for quoting a customer only the amp price years ago. The wiring kit, harness, and labor cost more than my quote. To be fair, no dealer wants to hear a high number first. But an incomplete quote is worse. The vendor who lists all fees upfront—even if the total looks higher—usually costs less in the end.

Who Is the Broncos Kicker?

If you typed who is the Broncos kicker looking for the NFL player, the answer as of the 2024 NFL season is Wil Lutz. But if Google sent you here because of the word Kicker, this is the audio brand: subwoofers, amplifiers, speakers, marine audio, and related accessories. No relation to football.

I can't help with fantasy football. I can help with product planning.

What Are ETM RTR Seat Covers and Why Do They Matter?

ETM RTR seat cover searches show up when a dealer is planning a full interior upgrade alongside an audio system. I can't speak for the entire ETM RTR product line—we order specific part numbers. What I can tell you from experience is that seat cover fitment is not universal, and installers lose money when they assume.

I once ordered 40 ETM RTR seat covers for a fleet job. I checked the part numbers, approved them, and processed them. The customer found the rear bench bracket didn't line up on the first install. 40 pieces, $3,100, straight to rework. The lesson: get a test-fit photo before you place a large order.

This approach worked for us, but we order in batches for multiple shop customers. If you're a one-person shop doing single installations, your mileage may vary—but measure twice anyway.

Which OBD Scanner for ABS Should an Audio Dealer Buy?

The short answer: buy an OBD scanner for ABS that reads ABS codes, not just engine codes. Many generic OBD scanners only read powertrain P-codes. ABS codes live in chassis and manufacturer-specific modules, so you need a tool that can talk to those systems.

I learned this the hard way in September 2022. We were installing a Kicker amp, and after disconnecting the battery, the truck's ABS light came on. I grabbed the scanner I'd told myself was enough, and it couldn't see the ABS module. The customer ended up at a dealership paying $180 for a scan that a $150 ABS-capable scanner would have done in my shop. The surprise wasn't the code. It was the customer looking at me like I'd caused it.

If you work with electrical systems in a B2B shop, buy a scanner that handles ABS and SRS. Works on all cars isn't a spec; it's a wish.

How Does a Car Radar Detector Work?

A car radar detector is a radio receiver tuned to the frequencies used by police radar. Wait—actually, it doesn't detect your car. It detects the radar gun's transmitted signal. A radar gun broadcasts signals in bands like 24 GHz (K-band) and 34/35 GHz (Ka-band). The detector listens for that RF signal and alerts you before your speed is displayed by the gun.

People think a detector blocks radar or hides your car. It doesn't do either. Radar jammers are prohibited by federal law for civilian use, and per FTC advertising guidelines (ftc.gov), even marketing claims about a detector have to be truthful, not misleading, and substantiated.

Radar detectors aren't audio gear. But customers ask about them during the same upgrade conversation, so we carry two models and set the expectation clearly.

What's the Most Expensive Mistake You've Made with Kicker Orders?

One of my biggest regrets is quoting 25 Kicker 300 watt amps (the 43CXA300.1) and leaving the wiring kits out of the total. The invoice looked cheaper than it should have—not because we were being strategic, but because I forgot an entire line item. When the customer found out, the whole quote felt like a bait-and-switch.

The price of the amp is not the final price. The final price should include mounting hardware, wiring, harness, and integration parts. I've learned to ask what's NOT included before asking what's the price. Hidden fees kill trust.

We've caught 47 potential errors using the checklist in the last 18 months. The most recent catch was a wrong impedance match on a 300W amp order—$1,050 if it had shipped. (Surprise, surprise.)

If there's one thing I want a dealer to remember: good orders are the ones where the price, specs, and install plan all match before the boxes arrive.