Skytec 170.313 User Manual

illustrates the appropriate minimum wire gauge for various cable lengths and speaker impedance
combinations.
When using this chart, keep in mind that two 8 Ohm parallel linked speakers will equal a 4 Ohm load
(see “looping speakers”).
Looping speakers
Running too many speakers from a single amplifier channel may result in damage to the amplifier
and/or in degraded audio performance. To calculate the combined impedance of multiple identical
speakers in parallel, please use the formula below:
Impedance of a single speaker
--------------------------------------------------------- = Amplifier load
Number of speakers connected in parallel
Refer to your power amplifiers owners manual, for information on minimum recommended load
impedance.
SYSTEM CONFIGURATIONS

Skytec 170.313 Specifications

General

Impedance	4 Ω
Sensitivity	122 dB
Frequency range	50 - 18000 Hz
RMS rated power	300 W
Amplifier	Built-in
Speaker type	2-way
Number of drivers	2
Number of speakers	1
Woofer diameter (imperial)	12 \
Type	Freestanding Public Address (PA) system
Product color	Black
LED indicators	Yes
Volume control	Rotary
Connectivity technology	Wired
AC input voltage	220-240 V
Power source type	AC
AC input frequency	50 Hz

Weight and Dimensions

Depth	395 mm
Width	430 mm
Height	630 mm
Weight	17000 g