Car amplifiers with infrasonic filter
prices on 12 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. 370 W, maximum 2400 W Specs:4 Ohm, 20 – 250 Hz | Price from £239.99 Compare prices and buy Vibe Power Box 800.1D-V3 1 store 1 offer Loading online stores list. |
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Class:D, 1 channel(s) Power:nom. 300 W Specs:4 Ohm, 10 – 240 Hz |
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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 £648.00 Compare prices and buy AudioControl LC-5.1300 1 store 1 offer 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 £1,199.00 Compare prices and buy AudioControl D-5.1300 1 store 1 offer Loading online stores list. |
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Class:D, 1 channel(s) Power:nom. 500 W, maximum 1500 W Specs:4 Ohm, 10 – 400 Hz |
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Class:D, 1 channel(s) Power:nom. 500 W Specs:4 Ohm, 10 – 500 Hz, 100 dB |
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Class:D, 5 channel(s) Power:nom. 70 W, maximum 950 W Specs:4 Ohm, 5 – 50000 Hz, 100 dB Bridge connection:2 x 200 W |
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Class:D, 1 channel(s) Power:nom. 330 W, maximum 1100 W Specs:8 Ohm, 10 – 300 Hz, 65 dB |
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Class:B/D, 1 channel(s) Power:nom. 700 W, maximum 1000 W Specs:4 Ohm, 20 – 250 Hz, 100 dB | Price from £749.95 Compare prices and buy Rockford Fosgate T1000-1BDCP 1 store 1 offer Loading online stores list. |
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Class:B/D, 1 channel(s) Power:nom. 150 W, maximum 787 W Specs:4 Ohm, 20 – 250 Hz | Price from £429.99 Compare prices and buy Rockford Fosgate P500X1BD 1 store 1 offer Loading online stores list. |
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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 £339.99 up to £469.00 Compare prices and buy Audison SR 4 1 store 3 offers Loading online stores list. |
