Specifications
AUDIO
Sound systems
Portable PA systems have many uses in schools and colleges
SoundPlus CHAmp PC30D portable
wireless amplifier with DVD player with Pitch
Control and choice of microphone
• 01754 769967
• sales@wedgwood-group.com
• www.wedgwood-group.com
www.teachingtechnology.co.uk_29
Portable PA systems have many uses in schools and being
portable are easily transported from classroom to assembly hall
to school grounds for outdoor events such as sports day.
The SoundPlus CHA-mp range is an all-in-one wireless PA
system with a built-in amplifier and speaker and choice of media
player. For example, the PC30D model has a built-in DVD player
with adjustable pitch control whilst the MP3DVD model has an
MP3 recorder and DVD player. They each come with a choice
of wireless microphone, either handheld or beltpack with tieclip
microphone.
Whichever system you choose you can either connect it to the
mains whilst in a classroom for example, or power it from its
internal battery. It has RMS 100 Watt output of power, which
is ample for most applications, but where you do require more
volume, such as in a school field (in dry weather as the units
aren’t waterproof), you can connect an extension speaker to
boost the output power by approximately 30%.
In a dance lesson for instance, you can have music playing, but
when you want to give instructions over the microphone the
voice-priority function allows the microphone to automatically
override any internal or external sound sources during speech,
but returning back to normal operation immediately after speech.
Other areas in the school day where a portable PA system is
useful is in music lessons, at the school assembly, for parents’
events to make announcements, in sports lessons or at the
school fete.
For colleges and universities where you need to address larger
groups of students such as in a lecture theatre, then an all-in-one
lectern with built-in audio is an option. The lectern includes a
loud speaker which is mounted in a detachable cabinet. It can be
used either within the lectern furniture or brought out to mount
on a speaker stand and there is an output to the detachable loud
speaker cabinet.
SoundPlus CHAmp MP3DVD portable
wireless amplifier with MP3 recorder and DVD
player and wireless handheld microphone
SoundPlus CHAmp DVDCA portable
wireless amplifier which has a DVD player and
cassette recorder