Car amplifiers with infrasonic filter
prices on 27 modelsInfrasonic filter
— the presence in the design of the amplifier of a filter that “cuts off” the frequency output below the minimum threshold of audibility — the so-called infrasound. Such frequencies are not audible to the human ear, even if the frequency range of the speaker allows them to be reproduced, while they reduce power, lead to signal distortion, wear out the speaker cones and can even make you feel unwell. This feature will be especially useful if you plan to use an amplifier with a subwoofer — it is for bass acoustics that all the points described are most relevant. In some amplifiers with Finch, the filtering threshold is constant, in others it is possible to adjust it.| infrasonic filter | clear | Save List |
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by ratinglowest to highest pricehighest to lowest priceby reviewsby date of additionby number of offersNumber of channelsChannel power (@1-ohms) (W)Channel power (@2-ohms) (W)Nominal power of additional channel (2 Ohm) (W)Channel power (@4-ohms) (W)Nominal power of additional channel (4 Ohm) (W)Max. power (W)Signal-to-noise ratio (dB)Fuse rating (А)Weight (kg)
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Class:D, 1 channel(s) Power:nom. 500 W, maximum 1500 W Specs:4 Ohm, 10 – 400 Hz | Price from $499.99 up to $671.00 Compare prices and buy Alpine R2-A75M 3 stores 7 offers Loading online stores list. |
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Class:D, 1 channel(s) Power:nom. 875 W, maximum 3500 W Specs:4 Ohm, 10 – 500 Hz |
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Class:A/B, 4 channel(s) Power:nom. 55 W, maximum 360 W Specs:4 Ohm, 15 – 50000 Hz, 104 dB Bridge connection:2 x 175 W | Price from $399.99 up to $499.00 Compare prices and buy Audison SR 4 1 store 2 offers Loading online stores list. |
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Class:D, 1 channel(s) Power:nom. 300 W Specs:4 Ohm, 10 – 240 Hz | Price from $199.99 up to $249.00 Compare prices and buy Pioneer GM-DX871 4 stores 11 offers Loading online stores list. |
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Class:D, 5 channel(s) Power:nom. 100 W Specs:4 Ohm, 20 – 22000 Hz, 102 dB Bridge connection:2 x 400 W | Price from $660.00 up to $899.00 Compare prices and buy AudioControl LC-5.1300 2 stores 2 offers Loading online stores list. |
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Class:D, 1 channel(s) Power:nom. 600 W Specs:4 Ohm, 10 – 500 Hz, 100 dB |
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