Value acoustics L4.25
Fiture:
High stable output
4x 2500W @2Ω/4Ω
4x 1500W @8Ω
100V/70V/8ohm/4ohm output
Advanced PFC and Class-D technology
Low heating operating
DSP 4in 4out matrix process 96Khz
IIR filter and parameter EQ
Dynamic EQ
FIR filter and parameter EQ
Reference target speaker curve
automatic correction
Support AES/EBU digital signal input
Dante in optional
TM network audio input in option
Monitoring status of temperature,voltage, current, load impedance
4.3’ IPScolorful touch screen display
TM network audio input in option
Monitoring status of temperature,
voltage, current, load impedance
4.3’ IPS colorful touch screen display
Fiture:
Sampling rate 96K 32bit
System latency <1ms
Frequency response: 20Hz-20kHz(+-0.5dB, 8 Ω load, @1Wtofull power)
THD+N <1%@1W to full power
Max input level :20dBu
SNR: 109dB@18dBu sensitivity
DSP functions:
Noise gate, Parameter EQ,
Dynamic EQ, Matrix mixing, FIR
filter, Delay, Compressor, Limiter
FIR filter
up to 2048taps process
Input and output connectors and control
Input connectors
4×XLR, analoG
4×AES/EBU
Output connectors
4×XLR analog
4×XLR AES/EBU, link out
Dante network:
dual-port RJ45, Dante 4 RX signal in optional
Power output SpeakOn
ControL TCP/IP, USB, GPIO in Phoenix
Power output 4 Channel
4×1500 watts@8Ω
4×2500 watts@4Ω
4×2500 watts@2Ω
Bridged : 2x3600 watts@4Ω, 2x3600 watts@8Ω
100V output Max to 4×2500 watts
70V output Max to 4×2500 watts
Protect
Audio limiter, high temperature, DC, high
frequency, short circuit, back electromotive
force, peak current limiter, surge current limiter,
start delay, power breaker protection,
power supply over-voltage/under-voltage protection
Physical
Power supply AC100~240V 50/60 Hz
Operating Environment-20 to 60℃
Dimension 483mm×463mm×88mm, 2U
Weight device 12.34kg, packaged 16,64kg