Esatto Piccolo PO-D4 DSP AUDIO PROCESSOR

Piccolo PO-D4 DSP is a multi-function digital processor featuring analogue input, capable of transforming ordinary OEM or after-market system into a high-performance system.

Provided with a 32 bit, 147 MHz clock speed DSP as well as 24-bit A/D and D/A converters, Piccolo PO-D4  is controlled by software specially developed for signal treatment according to the vehicle acoustic peculiarities. Setting the parameters of each input single channel, setting the delays according to the listening position, adjusting crossovers and equalizers for each of the 6 output channels; all of these operations can be managed by the PC. During the installation phase, after converting the analogue signal into digital, Piccolo PO-D4  automatically reconstructs a digital full-bandwidth stereo signal; de-equalizes the frequency response and, if necessary, reconstructs the central and subwoofer channels. The user can configure the output mode of each channel relative to the installed system.

Product highlights:

1. Advanced Bluetooth technology to allow additional source from phone or other media player streaming through Piccolo PO-D4  and experience near-lossless quality.
2. Wi-Fi connectivity between the DSP and smartphone for Apps to have direct control over the perimeters of sound. #Download App from App Store :- Esatto DSP PO-D4

Technical Features:

• Analog Inputs : 4 high lev. + 2 pre in

  Digital Inputs : Not available

• Analog Outputs : 4

  Digital Outputs : Not available

• Equalizers for each Outputs : 10-band graphic equalizer (1/3 Oct.; ±12dB)
• Crossover Filter : TypeFull / Hi-Pass / Low Pass / Band Pass
• Filter mode and slope : Linkwitz @ 12 / 24Butterworth @ 6 / 12 / 18 / 24Bessel @ dB / oct -48dB / oct (step @ 6dB / oct
• Bluetooth : Music streaming from smart phone or media player
• Build in Amplifier  Front – 50 watts (RMS) x2, Rear – 50 watts (RMS) x2, Sub – Pre amp output