7 SPECIFICATION
USER MANUAL
VORTEX 3 QUADRO
P.30
USER MANUAL
VORTEX 3 QUADRO
P.31
Frequency Response 20 Hz - 20 kHz
±
0,15 dB
8 Ω load, 1 dB below rated power
Input Impedance 40 kΩ balanced
Voltage Gain selectable: 26 dB, 32 dB, or 1,4 V input sensitivity
Protection Circuits inrush-current limitation, temperature monitoring of transformers and heat-sinks,
output DC protection, power transistor SOA protection, output over current protection,
under impedance limiter, intelligent mains fuses protection
Limiter switchable clip- and speaker protect limiter
Fan 2 temperature dependent speed-controlled axial fans
Ground Lift input ground lift switch on back panel
Indicators LEDs for On, Signal, Clip, indicating additionally Output Current and faults
for example like DC and High Temp
Input Connectors 3-pin XLR, male and female per channel, pin 2 = inphase
Output Connectors one 4-pole SPEAKON connector for each output channel
(bi-amping possible)
Modes of Operation Stereo, Mono-Bridge and Parallel-Mono
Options Extended User Interface / E.U.I. – modules for any kind of EQ
THD+N (typical) < 0,01 %
20 Hz - 10 kHz, 8 Ω load,
3 dB below rated power
SMPTE (typical) < 0,01 %
20 Hz - 20 kHz, 8 Ω load,
3 dB below rated power
Damping Factor > 400
8 Ω load, 1 kHz and below
Dimensions (WxHxD) 483 x 88,9 x 420 mm (19”, 2U)
Net Weight 12,4 kg
Shipping Dimensions (WxHxD) 600 x 205 x 600 mm (0,074 m
3
)
Shipping Weight 15 kg
We reserve the right to make technical alterations without prior notice
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