Owner's Manual

GEO S12 GENERAL SET-UP INSTRUCTIONS Page 13/112

2.1.4 Example:

• GEO S12 has a 16 Ohms nominal impedance in passive mode, so 4x Geo S12 wired in parallel

will present a 16/4 = 4 Ohm load impedance. The maximum acceptable 2x2.5 mm

(AWG #12)

cable length L

max

for such a cluster is 10 meters.

IMPORTANT

Long speaker cables induce capacitive effects – up to hundreds of pF depending on the

quality of the cable - with a high-pass effect on high frequencies. If long speaker cables

must be used, ensure that they do not remain coiled while in use.

CONNECTOR PANEL PASSIVE MODE ACTIVE MODE