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Designed in the USA, the Arc Audio KS125.4 MINI 500 WATT 1 CHANNEL AMP Mono Amplifier is perfect accessory for your car or motorcycle. Designed with a compact chassis, the amplifier is packed to the hilt to provide you with an exquisite sonic experience.
The Arc Audio KS125.4 MINI 500 WATT 1 CHANNEL AMP Mono Amplifier features a Non Digital Class H Switching Design. It has an Optically Isolated MOSFET Power supply which can drive highly reactive loads. The mono single channel amplifier is designed especially for subwoofer applications. It features high Level Speaker Inputs for better OEM integration with most factory radios and audio equipment.
The amplifier contains an AutoSense Turn-On circuit which offers a significant improvement in reliability and operation. The amplifier will no more turn off in the middle of a song. Instead of relying on the music to turn the amplifier on, the Arc Audio KS125.4 MINI 500 WATT 1 CHANNEL AMP Mono Amplifier detects the BTL IC (Chip AMP) used in most stock head units and amplifiers. To further simplify OEM integration, it uses a fully balanced Input Stage which acts as a switchblade between the speaker and the Input RCA's supplying a perfect clean signal to turn the amplifier off and on.
The Arc Audio KS125.4 MINI 500 WATT 1 CHANNEL AMP Mono Amplifier has a Signal-to-Noise Ratio of 102dB, It has a frequency Range of 30Hz to 200Hz, with a crossover having a range of 30Hz to 200Hz. The Arc Audio 500 WATT 1CHANNEL AMP 500.1 Mono Amplifier has an inbuilt bass boost of 15dB at 45Hz. For added protection, it contains 2 x 30A fuses.
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