fits year: 1975.

( Brand: Audison ), ( Manufacturer Part Number: VRX4.300 ), ( Model: AUDISON VRX4.300 ), ( Part Type: Amplifier ), ( Color: Blue ), ( Rms Power: 75 W ), ( Channels: 4 Channel )
The Audison VRX4.300 is a 4-channel car audio amplifier designed for those seeking high-performance sound in their vehicles. With a power rating of 75 watts per channel RMS at 4 ohms and 150 watts per channel at 2 ohms, this amplifier delivers robust power to your speakers, ensuring clear and dynamic audio output.
This amplifier features Audison's proprietary D.N.A. (Dynamic Nuance Amplifier) technology, which provides precise control over the speaker cone movement, resulting in a natural, unforced sound. The amplifier's advanced thermal management system ensures stable power output even during prolonged periods of high demand, keeping your system running smoothly.
The VRX4.300 is designed with a compact and sleek appearance, featuring a black anodized aluminum chassis that not only looks great but also dissipates heat effectively. The amplifier's dimensions are 12.6 inches (320mm) long, 7.5 inches (190mm) wide, and 2 inches (51mm) tall, making it a suitable fit for most vehicle installations.
The amplifier's input sensitivity ranges from 100 millivolts to 6 volts, which makes it compatible with a wide range of sources, including factory radios and aftermarket head units. The VRX4.300 also features a high-pass filter (12dB/octave) on channels 1 and 2, as well as a low-pass filter (12dB/octave) on channels 3 and 4, allowing for customized frequency response tailored to your specific speaker setup.
The Audison VRX4.300 comes with a variety of protection features, including thermal overload protection, short circuit protection, and overvoltage protection, ensuring that your investment remains safe even during adverse conditions. Additionally, the amplifier includes a conveniently located LED power indicator, allowing you to easily monitor its status.
In summary, the Audison VRX4.300 is a high-performance, versatile, and reliable 4-channel car audio amplifier, designed for those seeking a dynamic and natural sounding audio system in their vehicle. Its advanced features, robust power output, and sleek design make it an excellent choice for audiophiles and discerning car enthusiasts alike.
Audison VRX4.300 is a 4-channel car audio amplifier with a power output of 75 watts RMS per channel. Here are some pros and cons of buying this amplifier for your car audio system:
Pros:1. High-quality sound: Audison is known for producing high-performance car audio components. The VRX4.300 amplifier delivers clear and accurate sound, making it a good choice for audiophiles.
2. Compact size: The amplifier has a small form factor, making it easy to install in limited spaces.
3. Efficient power usage: The amplifier has a high power-to-weight ratio, which means it can deliver a lot of power while consuming relatively little electricity.
4. Built-in protection circuits: The amplifier has protection circuits that prevent damage from overheating, short-circuits, and other issues.
5. Versatile input options: The amplifier has RCA inputs that can accept signals from various sources, including factory radios, aftermarket head units, and external signal processors.
Cons:1. Expensive: Compared to other amplifiers in its power class, the Audison VRX4.300 is quite pricey.
2. Limited power output: With only 75 watts RMS per channel, this amplifier may not be powerful enough for some car audio systems, especially those with large subwoofers or multiple high-power speakers.
3. No Bluetooth connectivity: The amplifier does not have built-in Bluetooth connectivity, which may be a drawback for some users who prefer wireless streaming.
In conclusion, the Audison VRX4.300 amplifier is a high-quality component that delivers excellent sound and efficiency. However, its high price point and limited power output may make it a less practical choice for some car audio enthusiasts. If you prioritize sound quality and compactness, and are willing to pay a premium, then this amplifier could be a good investment for your car audio system. On the other hand, if you need more power or are looking for a more affordable option, you may want to consider other amplifiers in the market.
At some point, it went down and needed to be repaired. This is the best sounding I owned. Either way, selling it for parts/repair and would make a great should anyone want to fix up. Overall in amazing outer condition with no noticeable blemishes.
Audison products sound incredible. If I remember correctly, it either has crackle/pops in the audio or does not completely power up.