DS18 I48DSP- 4-Input / 8-Output Digital Sound Processor with Bluetooth and App Control

KEY FEATURES 4 RCA inputs and 8 fully configurable RCA outputs Bluetooth 5.1 iOS/Android app control 96kHz/32-bit sampling rate with AKM DSP chip 31-band parametric EQ per channel, crossover and limiter control Output up to 3.3V with 101dB S/N ratio and <0.04% THD GENERAL FEATURES Operating Voltage 9.5~15V Power Consumption 300mA Recommended Fuse Rating 1A Power Input Terminal Size 16Ga LED Indicator Power / BT / Clip / Limiter Voltmeter Yes (App) Remote Turn-on (Input) Yes RCA Connector Type Tiffany Housing Material Aluminum Body Color / Finish Black / Silver Brushed Compact Size to Easy Installation for Any Applications Yes PCB with Anti-Corrosion Protection Coating Yes Surface Mount Component Technology Yes Smartphone APP Connectivity Yes, Android and Apple devices Settings Presets Yes, (6 presets / Local Device) AUDIO SPECIFICATIONS Frequency Response 20Hz-20KHz S/N Ratio 101dB THD 0.04% Input Sensitivity (Low-Level) 200mv-6V Output Voltage Up to 3.3V Balanced Input Noise Rejection 94dB Stereo Separation 93dB Time Alignment 0~20ms DSP Chip AKM AK7735 Sampling Rate 96KHz/32bit Signal Conversion AD/DA CS4344 BT Audio Receiver 5.3v BT Audio Codec SBC / ACC Noise Gate Yes, adjustable (-60~-120dB) Routing Channels Yes, Adjustable with Mixing EQUALIZER SECTION Type of Equalizer Parametric (Each CH) / Graphic (General) Number of Bands 31 (Each CH / General) Frequency Point Selectable (Each CH) Boost/Cut 18dB(+/-) Q Factor 0.3~15 (Each CH) CROSSOVER SECTION Crossover Ways 8 (Each CH) Crossover Slopes ButterWorth 6~48dB/Oct / Bessel 12~48dB/Oct / Linkwitz 12~48dB/Oct Frequency Cut-off Selectable 20Hz-20KHz (HPF/LPF/BAND-PASS) Phase (Polarity) 0?/180? Selectable (Each CH) LIMITER SECTION Channels 8 (Each CH) Threshold 6~-60dB Attack 0~200ms Release 0~990ms Auto Mode Yes (Attack and Release) MEASUREMENTS Overall Length 5.3" / 135mm Overall Width 3.25" / 83mm Overall Height 1.3" / 34mm