Speaker with DSP, POE power supply


DP 90 DSP Speaker can realize its multifunction the POE power supply,
audio transmission and signal control via a RJ45 Ethernet port. It can obtain
power supply from any Ethernet switch of 802.3 or above standard. DP 90
DSP adopts SSA inverter technology allowing that the high-quality
enlargement of superior sound quality realizes on this compact speaker of low
power design.
Over Dante™ Ethernet that transmits 24-bit audio (44.1K/48KHz) and its
control signal can be routed through the Dante™ Controller. DP 90 DSP
integrates versatile functions like gain control, mute control, 5-band equalizer
control and DSP with limit control. All these functions can perform remotely on
the PC by DSP Controller Software.


1. Built-in Dante module
2. Built-in power amplifier module and its system efficiency > 70%
3. DSP controlling software
4. PoE power supply
5. Over-current protection, Thermal protection and Overload protection

Type Speaker with DSP and Dante
Input Interface RJ-45
Audio Input Signal Dante™ | Balanced amplified signal
Cable Cat-5 or above
Output Power 90W, POE boost up to 60W depends on router power
Bandwidth 100M/1000M bps
Frequency Range 70Hz—18KHz(±3dB)
Driver Lavoce Italy driver 6.5 inch coaxial
Sensitivity 91dB (1w/1m)
Max. SPL 117dB(continuous)
Total Harmonic Distortion <0.30%
Signal to Noise Ratio >100dB
Noise Floor <200uV
System Efficiency >70%
Protective Circuitry Over-current protection, Thermal protection, Overload protection.
Cooler Natural convection cooling
Dimension (Height)305 x (Width)245 x (Depth)235mm
Package (Height)369 x (Width)581 x (Depth)296mm
Net Weight 6kg


    DP 90 DSP