4 Channel Amplifiers
Eton Micro 250.4 4-Channel Amplifier, Class D
Rainbow Audio SL-M4 4 channel micro amplifier
Eton Mini 150.4 4-Channel Amplifier, Class D
Rainbow Audio DL-A4100 4 Channel Class AB Amplifier
Image Dynamics SQ800.4 800W 4ch. Full Range Digital Amplifier
Xcelsus Audio DEFINIO 4 – Definio Series Class D 4 channel Amplifier
Eton Mini 150.4 DSP
Rainbow Audio SL-A4150 4 channel Class AB Amplifier
Xcelsus - MAGMA 220.4AB 4 channel amplifier Class AB
Audio Wave Excel DST | 4 Channel Class AB Amplifier
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4 Channel Amplifiers
A 4 channel amplifier is a versatile audio device designed to enhance the sound quality of your audio system by amplifying the audio signals for four separate channels. Commonly used in car audio systems, it can power four speakers or a combination of two speakers and a subwoofer, delivering clear and powerful sound.
The primary function of a 4-channel amplifier is to increase the power of the audio signal, ensuring that the sound produced by the speakers is louder and clearer without distortion. Each channel in the amplifier operates independently, allowing for precise control over the audio output and ensuring that each speaker receives the appropriate power levels.
When selecting a 4-channel amplifier, several key factors need to be considered to ensure optimal performance. The amplifier's power output, measured in RMS (Root Mean Square), should match the speakers' power handling capacity to prevent damage and ensure clear sound. Impedance compatibility is also crucial, as the amplifier must support the speakers' impedance (measured in ohms).