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QSC SPA4-100
The SPA4-100 four channel amplifier delivers 100 watts rms per channel into 4 or 8 ohms; the four channels can also be bridged in pairs, each pair providing up to 200 watts rms into 4 or 8 ohms. The SPA4-100 bridged pair channels can be switched into 70V or 100V direct drive mode providing up to 350 watts rms into a 70V or 100V output; when in 70V or 100V mode the 80Hz highpass filter is automatically engaged.
Features
Up to 200 watts per channel into 4 and 8 ohms - the outputs
of the SPA4-100 model are designed to provide up to 100 watts per
channel into Low-Z loads.
ENERGY STAR qualified amplifier - The
ENERGY STAR qualified SPA amplifiers employ an efficient class-D design
to conserve energy and reduce operational cost.
Bridgeable outputs
for higher power - Bridgeable outputs for higher power - Bridging the
outputs of the SPA4-100 will deliver up to 350 watts into 70V or 100V
when bridged.
Auto-Ramp provides quiet startup and power-down - The
ENERGY STAR auto-ramp circuitry ensures quiet and fast power up from
standby and seamless power-down following 25 minutes of inactivity,
dramatically reducing power consumption.
Rack-mountable 1U, half rack
width enclosure - The SPA amplifers can be mounted in 1 RU, 1/2 rack
space, and their clever joining brackets enable easy under-table and
wall-mounting
Made in
China
Documents
Instructions for use
Manufacturer information
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
