Alpine PXE-X800 12CH DSP Amplifier

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Compact 12-Channel Digital Audio Processor / 8-Channel Digital High-Power Amplifier Features Fill 1 Frequency response 20Hz – 20KHz/ 1Hz step Inputs 12-channel RCA audio Built-in A MP Slope 6/12/18/24/30/36/42/48 dB Optical/ Coaxial Outputs 4 x 25W (Rated power) 4 x 50W (Max power) Sound & Tuning 31 Bands parametric EQ 31 Bands graphic EQ Time correction (up to 20ms/ ch) AptX Bluetooth lossless format Dimension 228.2mm x 194.5mm x 45mm Specifications Fill 1 Dynamic range: ≥100dB SNR (RCA): ≥110dB Background noise: High level: 93.3uVrms; RCA：8uVrms Channel resolution: ≥80dB THD: ≤0.05% Input voltage: High level: 30Vpp; RCA：5Vpp Output voltage: High level CH1~CH4: 40 Vpp, high level CH5~CH8: 28 Vpp; RCA: 8 Vpp Rated power: CH1~CH4：50W，CH5~CH8：25W(4Ω, 14.4V, 1kHz, 10%THD) Maximum power: CH 1 ~ CH4：100W，CH5~ CH8：50W(4Ω, 1 4.4V, 1kHz, 10%THD) Input / output sensitivity (RCA): 1:1.23 (no power amplification) System sampling rate: 48kHz/24bit Input impedance: High level: 51Ω; RCA：20kΩ Output impedance: 51Ω Operating voltage: 9~16V Quiescent current: ≤3mA (in off state) Stand-by power consumption: ≤0.1W REM startup input: High level (H1-/H1+), ACC selectable REM startup output: 12V(0.2A) Uptime: 10s Operating ambient temperature: -20~60℃ Storage temperature: -40~85℃ Show more