Wyred 4 Sound STI-1000 v2, User Manual

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Specifications
Parameter STI-500 v2 STI-1000 v2
Typical THD+N 8
Ω
(10W out) 0.001% 0.001%
Power Output 8
Ω
@ 0.2% THD+N 250w 460w
Power Output 8
Ω
@ 1.0% THD+N 277w 480w
Power Output 4
Ω
@ 0.2% THD+N 430w 725w
Power Output 4
Ω
@ 1.0% THD+N 460w 775w
Output Idle Noise (A Wt.) <125µV <215µV
Frequency Response 20Hz-20kHz (8
Ω
@ 10W) ± 0.1db ± 0.15db
Lower Bandwidth 1.5Hz all loads 1.5Hz all loads
Dynamic Range (A wt.) 111db 108db
Gain 42db 42db
Sensitivity 0.55V 0.75V
Output Impedance 0.005
Ω
0.005
Ω
Output Impedance (Pre Out) 100
Ω
100
Ω
Balanced Input Impedance 60.4
Ω
k 60.4
Ω
k
Unbalanced Input Impedance 60.4
Ω
k 60.4
Ω
k
Min Load 3
Ω
4
Ω
Dampening Factor (100Hz 8
Ω
) 2000 2000
Max Output Current 35A 40A
Channel Tracking < ± 0.050db < ± 0.050db
Crosstalk (20Hz-20kHz) > 77db > 85db
Idle Power Consumption 25w 35w
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