DS18 4-Channel In and 8-Channel Out Digital Sound Processor (DSP) with Bluetooth

Digital Sound Processor 4 Channel In 8 Channel Out Bluetooth Connectivity Via App IOS and Android Compatible  Coated PCB  TECHNICAL DATA SPECS Routing OptionsA / B / C / D / A+B / A+C / B+CGAINGainGeneral Gain-53 to 0dBChannel Gain-33 to +9dBCutoff Frequency20Hz to 20KHzTypes of CutsLinkwitz-Riley / Butterworth / BesselAttenuations6 / 12 / 18 / 24 / 36 / 48dB/OCTPolarity Inversion Phase0 or 180ºMemories3 - 100% ConfigurablePower Supply Voltage DC10~15VDCMaximum Consumption300mAInput Equalization Bands15 BandsGain-12 to +12dB CHANNEL EQUALIZER (EQ CHANNEL) Equalization Bands8 Parametric per ChannelGain-12 to +12dBQ Factor0.6 to 9.9 TIME ALIGNMENT (DELAY) / LIMITER Time0 to 18.95msDistance0 to 6500mmThreshold-54 to +6dBAttack1 to 200msRelease1 to 988ms INPUT A/B/C/D Input Channels4TypeElectronically SymmetricalConnectorsRCAMax Input Level4.00Vrms (+14dBu)Input Impedance100K ΩOutput Channels8ConnectorsRCATypeElectronically SymmetricalMax Input Level3.50Vrms (