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ARC Audio

ARC Audio PS8 Pro Digital Sound Processor

ARC Audio PS8 Pro Digital Sound Processor

Regular price Sale price $70,965.00 USD
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PRO Series DSP technology is a flexible and yet powerful platform that allows itself to be adapted to a wide variety of applications and products with zero compromises to sound quality. The ARC Audio Pro Series DSP platform raises the bar on high-end audiophile and OEM integration system tuning.



Designed and engineered by Robert Zeff, the all-new PRO Series DSP technology is a flexible and yet powerful platform that allows itself to be adapted to a wide variety of applications and products with zero compromise to sound quality. Capable of processing audio streams up to 96kHz at 32-bit, The ARC Audio Pro Series DSP platform raises the bar on high-end audiophile and OEM integration system tuning with three new products. The new PS8-Pro stand-alone exhibits the latest in OEM integration capabilities along with the most extensive and finite tuning features available for today's most discriminating audiophiles. Simply, prepare for the PS8-Pro to reach your heart through music in new ways you have never experienced.

The PS8-Pro stand-alone design allows users to adapt this breathtaking DSP technology into most any aftermarket or OEM integrate system with a compact, yet powerful package that is compatible with signals ranging from .5V to 32Vrms via RCA or speaker level connections.

Just as with the PS8 the power of tuning has been left in the hands of the installer and user without the intervention of engineered auto-processing leaving you with only 80% of your systems capability. Featuring 248-bands of Third Octave -or- Parametric equalization with adjustments up to +20dB/-24dB per band in 1/10thdB increments by either individual band/global/mix adjustments, Output signal delay up to 30ms per channel, output phase 0/180 degrees per channel, Input and Advanced output signal mixers, output trim controls and one of the most extensive selections of crossover damping types and mixed slops available of any processor in the 12V market.

Need more? Integrating into your OEM system? No problem!

All of the new Pro series DSP models come MAESTRO AR compatible! With the Maestro AR interface module, Maestro T-Harness, and a data cable the AR module allows for an easy plug and play interface to a wide variety of currently OEM amplified vehicles while retaining all of your vehicle’s OEM controls and features. The PS8 Pro is also equipped with the latest in signal sensing technology capable of detecting DC or Signal based signals and with a plethora of customized signal and timing controls the PS8-Pro makes integrating into your vehicles existing audio system a snap!
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  • Features

  • Specifications

    Processor TypeStand Alone UnitProcessor ResolutionFixed Point Native 32-BitsSample Rate96kHzAnalog Inputs8 ch. Differential in (RCA or Speaker Level)Input Sensitivity.5V - 32V RMSDigital InputsTOSLinkAuto-sense Turn-OnYes, Signal & DC (BTL) (Uses Ch 1/2 Inputs Only)Outputs (RCA)8-ChannelsOutputs Voltage (RCA)Up to 8VInput Impedance (rca)10k ohmsFrequency Response2Hz - 23.5kHzS/N Ratio 1V 1:1107.1dBdBS/N 4V 1:1108.dBdBOperating Voltage6V - 17.0V (Start Stop Compliance to 4.5V)Output Equalization248 Bands 1/3rd Octave (linkable) -or- 248 Bands variable Parametric EQOutput Equalization Resolution1/10th dB per step +20dB / -24dBOutput Signal DelayUp to 30ms per channel in .01ms increments (Fixed Point Delay)Input Signal MixerYes - 10-Channels In (Including Digital) x 10-Channels Out (Including Up-Mixer Out)Advanced Mixer (Output Signal Mixer)Yes, When SelectedEasy-to-use Mixer AssistantYes, Exclusive to the PS8-Pro, PS8-50 and IPS8.8CrossoversPhase Correct AP/HP/LP/BP all channelsCrossover Slopes6dB, 12dB, 18dB, 24dB, 30dB, 36dB, 42dB, 48dB Slopes all bands all channelsCrossover TypesButterworth, Linkwitz-Riley, Bessel, Variable Q, Chebyshev (all channels all bands)Crossover selectable frequencies10Hz - 20kHz in .01 Hz increments)Output Signal up mixerYesInput Signal Equalization12 Bands Parametric (linkable) Per ChannelInput Equalization Resolution1/10th dB per step +20dB / -24dBInput Equalization All Pass FiltersYes - Individual per input EQ bandInput Signal DelayYes - Up to 11.04ms per channel inputPresetsUp to 4-PresetsHi-Res Bluetooth (Streaming Audio)Yes - Requires ARC BTM or BTD (Sold Separately)External Remote Level ControlYes (ARC PSC or LR1) (Sold as an accessory, not included)AXP WiFi control adapter cardExclusive to the Pro Series DSP's (Sold Separately)Preset selection without controller useYes - Optional manual trigger switches +/- for up to 4 presets (Not Included)Remote Turn-On Output ControlsTurn on Output (up to 40ms), Turn-on Hold (up to 40ms), Auto-sense hold time (up to 200ms)Remote Turn-On Output On/Off lead timing controlRemote on/off adjustable up to 40 seconds eachMaestro AR Module interface capableYes - Requires Maestro T-Harness, ARC/IDATA signal adapter cable and data cable for connection (Coming Soon)Expansion Capability (8-CH, 16-CH, 24-CHPS8-Pro can be ran in multiples with individual USB connections to a single PC with single operating software being usedSoftware Interface64 bit Windows 8, Windows 8.1 or Windows 10Dimensions8.5"(L) x 5.1"(W) x 1.81"(H)

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