Specifications Parameters - Alpine PXE-M640-4 Manual

Specification parameters
Dynamic range
SNR (RCA)
Background noise
Channel resolution
THD
Input voltage
Output voltage
Rated power
Maximum power
Input / output sensitivity
Frequency response
System sampling rate
Input impedance
Output impedance
Operating voltage
Quiescent current
Stand-by power consumption
REM startup input
REM startup output
Startup time
Operating ambient temperature
Storage temperature
Net weight
Dimensions
17
≥98dB
≥95dB
High level: 75uVrms; RCA: 12uVrms
≥75dB
≤0.01%
High level: 28Vpp
High level: 28Vpp; RCA: 6.5Vpp
4CHX25W (4Ω, 14.4V, 1kHz, 10%THD)
4CHX50W (4Ω, 14.4V, 1kHz, 10%THD)
1:1.25 (no power amplification)
20Hz 〜 20kHz
48kHz/24bit
High level: 20Ω
51Ω
9〜16V
≤2.3mA (in off state)
≤0.1W
High level (FL-/FL+) or AAC optional
12V (0.2A)
10s
-20~60°C
-40~85°C
1.2kg
160mmX140mmX38mm