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Power @ 4Ω: 4 x 65 watts
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THD @ Rated Power < 0.5% THD
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Power @ 2Ω: 4 x 95 watts
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Power Bridged @ 4Ω: 2 x 190W RMS
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Signal to Noise Ratio > 95dB
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THD + Noise < 0.05%
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Channel Separation >60dB
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Frequency Response 15Hz to 30KHz ±1dB
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Input Sensitivity .25v to 5v
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Dimensions in mm: 160(W) x 52(H) x 282(L) Overall: 160(W) x 52(H) x 320(L)
Zapco ST-4X SQ
4 Ch. Sound Q Class AB Amplifier
For the customer who appreciates the finer points of the music and wants to invest a little extra for a more “live” sound.
Description
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Match UP 7BMW
The “M package” for your BMW HiFi sound system (option 676) – The MATCH UP 7BMW is a revolutionary sound upgrade for those who desire significantly more power and dynamics, but also care about seamless integration into the vehicle.
The installation is done in the blink of an eye at the mounting position of the original amplifier thanks to the included Plug & Play connection cable and a custom-fit mounting plate. Nevertheless, the UP 7BMW amplifier is so flexible that it can easily be used for universal applications in BMW vehicles.
Besides Audiotec Fischer’s proprietary Class HD technology and the cutting-edge 64 Bit DSP with tremendous processing power, new and high innovative DSP features such as “Augmented Bass Processing”, the “StageXpander” and the “RealCenter” function guarantee top-class listening pleasure.
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Helix C FOUR
Audiophile sound quality combined with impressive output power
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The sound power house – extremely powerful and stunning sound quality
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Additionally the intelligent regulation of the power supply assures stable conditions for the output stages and therefore phenomenal output power that is almost independent of the cars battery voltage. And for even more output power, two C ONE amplifiers can be combined to one single powerhouse – thanks to the TwinPower Link.
Despite its impressive output power, the C ONE is by no means a pure subwoofer amplifier. Thanks to an extended frequency response up to 80 kHz and an architecture that has been designed down to the last detail for ultimate sound quality, the C ONE is also a perfect buddy for heavy-duty mid-woofers in audiophile system concepts.
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