Signal to Noise is over 130dB, and THD+Noise is less than 0.1%. Signal level and impedance of the output are exactly the same as the input, and the frequency response of the ASP-L2T will even exceed the response of the input signal from the head unit. In fact the ASP-L2T can even be considered a “conditioner” to improve the signal from the head unit before it arrives at the amplifier. Maximum performance upgrades occur between 500mV and 1 Volt.
Zapco ASP-L2T
2-Channels Line Noise Filter
RCA line noise has been a major issue for car audio installers from the beginning of car audio.
The RCA signal from a head unit is a very low level signal, and it is fairly easy for a noise source like an ECM or other component of the cars electrical system to enter the signal path through the RCA cables.
Description
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Helix DSP PRO MK2
$5,500.00High Resolution audio at its best!
Thanks to numerous improvements, the new HELIX DSP PRO MK2 raises the bar to a new level, and not just in terms of sound quality.
Besides the extremely powerful 64 Bit Audio DSP, cutting-edge DA and AD converters, the incredible native resolution of 32 Bit will ensure unparalleled sound characteristics. The improved internal power supply as well as the increased maximum output voltage of 8 Volts contribute to the enhanced sound quality of this stunning processor.
Further innovations such as- ADEP circuit (Advanced Diagnostics Error Protection) in the high level input for circumventing factory-made loudspeaker diagnostic systems,
- “Auto Remote” switch for activating / deactivating the automatic turn-on feature of the high level input
- A software-controlled switch between the optical and coaxial inputs have also been added.
Of course, the HELIX DSP PRO MK2 provides a HELIX Extension Card slot (HEC slot). This allows adding further interfaces, such as the Bluetooth® Audio Streaming module or the High Resolution Audio USB soundcard.
In terms of design, the DSP PRO MK2 shows up with the look and feel that are synonymous with HELIX,the clean form factor offers the perfect pre-requisites for a fast and simple integration.
Wait, there is more, not only has the hardware has been improved – the software as well has been completely revamped. To note but a few of the new features:
- All Pass filter option
- Increased adjustment range of the time alignment
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These are but a few examples. Despite its extended feature set, the configuration of the DSP could not be easier thanks to the new DSP PC-Tool V4, which leaves nothing to be desired due to its numerous sound optimization options.
No doubt – the HELIX DSP PRO MK2 will again make dreams of the most ambitious sound enthusiasts come true – that´s a safe bet!
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Zapco ASP-X2
2-Way Electronic Crossover
Zapco crossovers are designed to provide the very best possible sound quality, and the versatility needed for the most advanced sound systems.
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Zapco DSP-Z8 IV II
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The hardware inside is where the magic begins. A quick fact: You can only be as good as your source material, and the DSP-Z8 IV II series greatly expands your potential for the best possible source material. The Toslink optical input accepts the digital signal from your head unit or from a portable HD player, but the IV II series doesn’t stop there. The DSP-Z8 IV II units also have digital Bluetooth streaming so you can stream digital music.
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Zapco ADSP-Z8 IV-8
8 Ch. DSP with 8 Ch. Amplifier
The hardware inside is where the magic begins. A quick fact: You can only be as good as your source material, and the DSP-Z8 IV II series greatly expands your potential for the best possible source material. The Toslink optical input accepts the digital signal from your head unit or from a portable HD player, but the IV II series doesn’t stop there. The DSP-Z8 IV II units also have digital Bluetooth streaming so you can stream digital music.