Subtotal: $4,000.00
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THD < 0.01%THD
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Signal to Noise Ratio > 110dB
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Stereo Separation 90dB
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Crossover Slopes 24dB
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Preamp Output 9.5V RMS / 14V Peak
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Dimensions in mm: 190(W) x 39(H) x 214(L) Overall: 190(W) x 39(H) x 245(L)
Zapco crossovers are designed to provide the very best possible sound quality, and the versatility needed for the most advanced sound systems.
The Zapco ASP-X4 is definitely the “Mac Daddy” of Analog Electronic Crossovers.
THD < 0.01%THD
Signal to Noise Ratio > 110dB
Stereo Separation 90dB
Crossover Slopes 24dB
Preamp Output 9.5V RMS / 14V Peak
Dimensions in mm: 190(W) x 39(H) x 214(L) Overall: 190(W) x 39(H) x 245(L)
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.
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.
Small in size, huge in sound!
High tech in compact dimensions – despite its size, the HELIX DSP MINI is crammed with state-of-the-art technology. A 64 Bit Audio DSP of the latest generation in combination with a sampling rate of 96 kHz and a High Resolution audio bandwidth up to more than 40 kHz provides phenomenal sound quality. In addition, the DSP MINI offers unique DSP sound features like the ”Augmented Bass Processing”, the “StageXpander” or the “RealCenter“ function which open new possibilities to tweak your audio system.
But not only in terms of sound quality the DSP MINI heralds a new era in signal processor technology. An extraordinary powerful 32 Bit CoProcessor (ACO) for all monitoring tasks provides a decisive speed increase particularly in data communication with our DSP PC-Tool software, but also when switching between different sound setups. Furthermore, it supplies 10 internal memory locations for sound setups instead of the usual two.
As if that weren’t enough – the highlevel input with ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation), the Auto Remote switch, an optical input as well as the HELIX Extension Card slot (HEC slot) for system add-ons like Bluetooth® Audio Streaming or High Resolution Audio Streaming via USB are, of course, part of the basic equipment.
The DSP MINI presents itself in the HELIX-typical, clean look – far too beautiful to hide it “somewhere” in the vehicle due to its small dimensions. Naturally, the HELIX DSP MINI can be configured as easy as usual thanks to the professional and particularly user-friendly DSP PC-Tool Software V4. Who said that size matters?
Despite its compact size, the bit One is equipped with a powerful 266 MHz / 32 bit floating point DSP microprocessor, working in real time on all the functions of the most complete systems. Managed and configured by a simple and intuitive computer software, it is possible to make adjustments to improve the signal through each phase of its path; from input to output.






