Alpine PXE-X800, Manual, Page: 27 / 29

26
Specification parameters
Dynamic range ≥100dB
SNR (RCA) ≥110dB
Background noise High level: 93.3uVrms; RCA
：
8.8uVrms
Channel resolution ≥80dB
THD ≤0.05%
Input voltage High level: 30Vpp; RCA
：
6.5Vpp
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)
Frequency response 20Hz~20kHz
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
℃
Net weight 2kg
Main device dimensions 228.2mm×194.5mm×45mm