AVSL SC User Manual

MODEL NUMBER

Item ref: 952.241UK, 952.243UK

Indoor Column Speakers 100V

User Manual

Caution: Please read this manual carefully before operating

Damage caused by misuse is not covered by the warranty

SC16V

SC32V

Drivers

4 x 63mmØ (2.5“)

8 x 63mmØ (2.5“)

Power handling: RMS

16W

32W

Power handling: Max

32W

64W

Impedance (nominal)

8 Ohms

4 Ohms

Tappings

12, 6, 3, 1.5W & 8 Ohms

20, 10, 5, 2.5W & 4 Ohms

SPL @ 1W,1m

91dB

93dB

Frequency response (-10dB)

200Hz – 16kHz

Dispersion angle

160°

Dimensions

105 x 410 x 90mm

105 x 620 x 90mm

Weight

2.3kg

3.6kg

Disposal: The “Crossed Wheelie Bin” symbol on the product means that the product is classed as Electrical or

Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life.

The goods must be disposed of according to your local council guidelines.

Introduction

Thank you for choosing the Adastra SC series 100V indoor ceiling speakers as part of your sound
reinforcement system. Please read and keep this manual for future reference.

Installation

The SC series column speakers are supplied with a top and bottom bracket for mounting to
a wall or upright support. The top bracket can be extended to allow a downward angle if
mounting at height. Lateral adjustment is afforded by pivoting the speaker on the brackets.

The rear of each SC series column speaker is fitted with a speaker wire. Connect this wire
to the output of a 100V amplifier by linking the white core to “100V” (or +) and the black
core to “COM” (or -). If extending this cable, be sure to use 2-core double-insulated cable
which is the same power handling as the speaker wire or higher.

The rear of the column speaker also has a rotary volume adjustment, which can be

set to a number of “Wattage” settings. These will set the maximum power for the

column speaker at 100V. Alternatively, the speaker may be switched to a low
impedance setting for use with a standard (non-100V) amplifier. For SC16V, the
impedance is 8Ω and for SC32V it is 4Ω. Check the amplifier manual for correct
impedance and do not exceed the RMS power rating of the column speaker.

Specifications

Errors and omissions excepted.

Copyright© 2014. AVSL Group Ltd.

952.241UK, 952.243UK User Manual