Energy-Efficient, Multi-Function 240-Watt Mixing Amplifier with Dual 70/100 V and 4 Ohms Outputs
MA6480A
Features
• Multi-function 240-Watt mixing amplifier with dual
70/100 V and 4 Ω outputs, designed for continuous
operation in distributed music, paging and
AV applications
• State-of-the-art, energy-saving Switch-Mode Power
technology with up to 77% power efficiency drastically
reduces energy cost
• 2 transformerless, cool-running Class-D amplifiers
simultaneously drive 70/100 V and 4 Ω loads with
adjustable Balance control
• 2 Mic/Line inputs on Euroblock and XLR/TRS
connectors, each with switchable Mic/Line and
Phantom Power
• Input 1 features contact-activated muting and priority
‘voice over’ switch
• Wired Remote volume, power and mute
control connector
• Individual front panel input Level controls and 3-band
fully parametric equalization with Frequency and
Q control
• Auto-dimming control illumination, dual channel
VU meter, Power switch, and dual-function indicator
ring surrounding Master volume control
• Main mix output on Euroblock connector with
selectable 70/100 V and 8 Ω outputs
• Detachable rack ears, screw covers, blank knob caps
for control lock-out, IEC-type AC power cord and all
mating Euroblock connectors included
• Independent DC and thermal overload protection plus
automatic limiters for each amplifier prevent overload,
clipping and distortion without shutting down audio
• Ultra-light, ultra-low noise and ultra-efficient
switch-mode power supply for noise-free
audio, superior transient response and low
power consumption
• High-quality components and exceptionally rugged
construction ensure long life
