Knowing that it takes power to make power isn’t rocket science. When feeding high-power car audio amplifiers, skimping on wiring invites problems. If starved for voltage, your amplifiers will run hotter and clip earlier. Rockford Fosgate offers a unique solution to ensure your amp gets the current and voltage it needs. Let’s dive into the […]
Why Battery Voltage is Key to Your Car Audio Amp’s Performance
A short while ago, while testing an amplifier’s maximum power output, we observed how significantly the power increased with higher supply voltage. This observation made us realize that we’ve never thoroughly examined the relationship between a vehicle’s battery voltage and a car audio amplifier’s maximum power output. It’s time to address that. Why Does Battery […]
DSP Features You Might Not Have Known Existed
When 99% of car audio enthusiasts think about a digital signal processor (DSP), they associate it with equalizers, crossovers, and signal delays. In more advanced solutions, a consumer-grade car audio DSP might add the ability to include all-pass filters, an upmixer for a center channel and signal summing. However, at an engineering level, much more […]
Product Spotlight: Rockford Fosgate PMX-1
As much fun as it is to check out top-of-the-line products, sometimes the right solution is surprisingly affordable. The marine and powersport audio experts at Rockford Fosgate offer a full line of digital media receivers. In fact, there are five stand-alone units, plus an add-on multi-zone unit with several controller options. There is, indeed, a […]
Is it Possible to Underpower a Speaker?
One common misconception about speakers is that underpowering them can cause damage. This fallacy is supported by minimum power ratings from several manufacturers, which adds to the confusion. Never fear, we’re here to explain why you simply can’t damage a speaker by providing it with only a little bit of power, and we’ll clarify how […]
