Biamp MPA250 User Manual
Page 2
1
MPA250
TABLE
OF
CONTENTS
Safety Information
Front Panel
Rear Panel
Specifications
Warranty
pgs. 2~5
pg. 6
pg. 7
pg. 8
pg. 9
INTRODUCTION
MPA250 single-channel, multi-purpose amplifiers deliver a full 250 Watts of power into
direct or distributed speaker systems. The MPA250 is designed for reliable service in
permanent installations, and comes complete with short-circuit and thermal protection,
including front/rear panel indicators and automatic reset. Plug-in barrier strip input and
screw terminal outputs provide trouble-free, dependable connections. MPA250
amplifiers are UL listed and carry Biamp's five-year warranty.
MPA250 features include:
♦ 250 watts at all outputs (4 ohm direct & transformer)
♦ internal transformer (8 ohm, 70V, 25V, & 25V-CT outputs)
♦ signal/peak & temp/fault indicators on front & rear panels
♦ balanced/unbalanced input selector on rear panel
♦ level control & input sensitivity selector on rear panel
♦ high-pass filter selector on rear panel (12dB/oct. @ 125Hz)
♦ input on plug-in barrier - outputs on screw terminals
♦ complete speaker, short-circuit, & thermal protection
♦ variable speed fan (quiet, reliable - no filter maintenance)
♦ incorporates AES recommended grounding practices
♦ covered by Biamp Systems' five-year warranty
♦ UL / C-UL listed