Knowing About Head Unit Power Car Audio System

Car audio power bridge is very misleading! Many major car results in the right window or the front of the camera! The power supply Maximum tip I ever tried was actually 13 watts (with a median decent THD) ... So even if the main unit or the 35 watts 40 watts per channel does not always expect to be really 15! Just cant happen!

Real-time memory of a power supply with large steroidal transformers for them "strengthen" the tension, so that produces large amounts of energy! Radio just do not have the space in the main to the processors, power supplies, which are large, one should not expect more than 15 watts per unit built-in speaker amplifier in the circuit. It can print some of the main compartment units have a high power to the speakers, but if you could read the fine print in the technical manual to give it a number of 15 watts! Alpine V-Drive main units are shown cleared, 60 watts per channel through a direct 10AWG power cable directly from the battery to the positive terminal, but if you read the fine print will see that the real power is a maximum of 26 watts of continuous power per channel. This is still one of the most powerful units on the main market ... 26 watts.

More powerful stereo output with the bridge (also known as a floating floor or push-pull), of units of an IC chip, which both speaker cables to work to each speaker, along with making use pressure, while other movements (so to speak) as a real amplifier is to ignore him. Unlike a real amplifier, however, many car radio is no bridge. Even without a cell leader and limits the power of the transformer will be 12 to 13 watts per speaker.

How do these arrangements print if they are not true? Well, for starters, car radio is not regulated as a home audio system. The Federal Trade Commission a few years ago, audio producers at home is necessary, accurate performance data is based on a standard test method for printing. Radio, it was not (much), there is no such requirement has not yet been formulated, to include car audio. As a result, the feeling unscrupulous manufacturer, that the maximum number, the RMS compared. Maximum power (usually as a "maximum" because it sounds better) is a measure of what the amp can do for a short time. RMS (often as "continuous" because it sounds better) is an actual measurement. That's how much power an amplifier can feed to continue for a long time. Precise measurements of the peak and RMS exhibition (which produce peak measurement is necessary to the heartbeat of the bass that much more energy than the music that drives the demand for electricity requires RMS), a good view on the ability of an amplifier.However, there is no standard for measuring excellence among manufacturers, so it may be, familiar to most devices.

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