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Power @ 4Ω: 4 x 165 watts
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Power @ 2Ω: 4 x 275 watts
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Power @ 4Ω Bridged: 2 x 550 watts
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THD @ Rated Power < 0.05%
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Signal to Noise Ratio > 104dB
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Channel separation > 60dB
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Frequency Response 10Hz to 30,000Hz ±1dB
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Input Sensitivity .25v to 8v
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Dimensions in mm: 241(W) x 62(H) x 444(L) Overall: 241(W) x 62(H) x 479(L)
Zapco Z-150.4 SP
4 Ch. Super Power Class AB Amp
If you want competition level sound quality and want to blow the doors off at the same time, these are your amplifiers
Description
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The new entry into the HELIX world! The amplifiers of the D series are solely modest with respect to pricing. Everything else is thoroughly pure HELIX quality without any compromises. Loads of power, excellent measurement data and a whole bunch of features ensure a pristine and crispy sound experience!
Absolutely nothing has been missed for powerful sound reproduction – the active crossover with highpass filter, lowpass filter, bandpass and bass boost are equally as self-evident as the intelligent highlevel input that incorporates Audiotec Fischer´s proprietary ADEP circuit. It is even possible to add an optional volume remote control for the amp channels C and D which is very useful if those outputs are firing a subwoofer.
The elegant design not only states right from the beginning the amp’s heritage but also allows an easy integration into your car thanks to its compact dimensions. That is sound-tuning at its best!
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Audison Prima AP F8.9 bit
8 CH AMPLIFIER WITH 9 CH DSP
The new AP F8.9 bit is the ideal for the most demanding integration projects, where high power is required along with the flexibility of the nine-channel DSP. The word “Forza”, meaning “Power” in Italian, well describes the 8 x 85 W RMS and 4 x 260 in bridge mode (RMS @ 4Ω), with an optimal power to size ratio.
The integrated processor is equipped with a dedicated software and 7 pre-configured presets for a Plug & Sound experience. Thanks to the built-in Audison USS technology (Universal Speakers Simulator), AP F8.9 bit can also be correctly connected to head-units with “speaker load detection” function that monitors the presence of a low-impedance load to enable the audio outputs.
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Helix M ONE
Small, efficient and uncompromisingly stable – the M ONE is a highly compact monoblock for subwoofer applications. Designed from latest Class D technology this tiny amp can easily control speakers with 1 Ohm impedance. Its current capability makes the M ONE a perfect partner for 2 x 2 Ohms subwoofers, where both voice coils are connected in parallel.
In addition a comprehensive and stunningly practical feature set leaves nothing to be desired. Last but not least installation will be a no-brainer due to the minimal dimensions.
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Helix C ONE
The sound power house – extremely powerful and stunning sound quality
The C ONE is a high-end 1-channel amplifier that is able to drive even powerful subwoofers to the max. The ultra low-noise and ultra low-distortion Class A driver stage feeds a total of 32 hand-selected MOSFET power transistors, resulting in an incredible damping factor of 1,000 for relentless control of every loudspeaker.
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.
In combination with the optionally available digital input module HDM 1, the C ONE demonstrates the perfect transition to the digital era. The HDM 1 accepts digital audio signals up to 96 kHz sampling rate via its optical input followed by cutting-edge BurrBrown D/A converters with 32 Bit resolution that transform the signals back to the analog domain. Therefore the C ONE is absolutely future-proof and perfectly prepared for the combination with our digital signal processors.