QSC SPA2-60 Guia De Instalacion página 9

4 or 8-ohm Bridged Mode
Figure 22 – Figure 25
8+ Ω Bridged Load
4 - 8 Ω Bridged Load
— Figure 22 —
CAUTIONNE: Do not connect any output
to ground.
EN
IMPORTANTE: When using 4 or 8-ohm Bridged
Mode, use both signal inputs of a channel pair (for
example parallel CH1&2 inputs and parallel CH3&4
inputs), and set the attenuation for each channel pair to
the same level.
70V / 100V Bridge Mode
NOTEE: 80 Hz (high-pass filter) is auto-engaged
in bridged 70 V and 100 V modes
Figure 26 – Figure 29
— Figure 26 —
TD-000500-00-D
& & &
Outputs
& & &
Bridged
Inputs
— Figure 27 —
Inputs
Bridged
Outputs
Minimum Load ImpedanceE:
• 70V Bridged = 16 Ω
• 100V Bridged = 26 Ω
9
— Figure 23 —
— Figure 24 —
— Figure 25 —
— Figure 28 —
X
— Figure 29 —
X