PULSE EIGHT
Pulse-Eight ProAudio 3248 DSP Audio Matrix (80×48)
P8-PRO48
RRP
$31,999.00
incl GST
Backorder
The ProAudio 3248 is a 48-zone DSP pre-amp audio matrix that distributes up to 80 audio sources to 48 independent zones simultaneously. Every zone has its own 5-band parametric EQ, independent volume and gain, subwoofer crossover control and up to 170ms of lip-sync delay — all configured from the built-in web interface or through Control4, Crestron, ELAN, RTI and Savant drivers. Built in Great Britain from anodised brushed aluminium.
| Configuration | 80 audio inputs → 48 output zones |
| Inputs | 32 × stereo L/R, 32 × digital coax, 16 × optical |
| Outputs | 48 × stereo L/R + 48 × digital coax |
| Per-zone DSP | 5-band EQ, volume -20 to +20dB (0.5dB), treble ±20dB, input/output gain -24 to +24dB |
| Subwoofer control | Crossover 50-300Hz, 12/24dB per octave, Butterworth or Linkwitz-Riley, selectable polarity |
| Lip-sync delay | Up to 170ms per zone |
| Supported formats | PCM, Dolby Digital 5.1, DTS |
| Audio performance | 5Hz-20kHz ±0.1dB, S/N >85dB, input impedance 10kΩ |
| Control | RS-232, TCP/IP; Control4, Crestron, ELAN, RTI, Savant drivers |
| Power | IEC C14, 110-240V 50/60Hz |
| Build | Anodised brushed aluminium; rack-mountable; made in Great Britain |
| Safety & emissions | UKCA, CE, FCC, RoHS |
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