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AtlasIED.com
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1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.
©2016 Atlas Sound L.P. and Innovative Electronic Designs, LLC. All Rights Reserved. Atlas Sound is a trademark of Atlas Sound L.P. IED is a registered trademark of Innovative Electronic Designs, LLC. All other trademarks are the property of their respective owners. All specs are subject to change without notice. ATS005236 RevA 5/16
HPA4202
2-Channel High Power Multi-Impedance Amplifier
HPA4202 Front
HPA4202 Back
Features
• 70.7V/100V and 2Ω, 4Ω, and 8Ω Output
• 100V 2 x 2100W
• 70.7V 2 x 2100W
• 8Ω 2 x 1200W
• 4Ω 2 x 2100W
• 2Ω 2 x 2500W
• 8Ω BRIDGED 1 x 3800W
• 4Ω BRIDGED 1 x 4800W
• Balanced Inputs Euro Block Phoenix Style Connector
• Remote Turn On
• Fault Reporting
• Accessory Card Slot for Optional Dante™ Digital Network Audio Card
• Soft Clip Limiter Protection
• Stepped Attenuators with Security Covers
• Stereo, Bridge, or Parallel Operating Modes
• Selectable Input Sensitivity
• High Efficiency Fan Cooling
• Auto Sensing 120V/220V AC Mains Power Supply
• Meets Energy Star Standards for 1W Standby Mode
Applications
The HPA4202 can be used for most audio applications whether it is
for commercial installed 70V/100V distributed systems or professional
high performance sound reinforcement applications. The HPA series
will provide efficient, stable, reliable power making it the perfect choice
for Night Clubs, House of Worship Systems, Portable Sound Systems,
Convention Centers, Sports Venues, Hotels and Retail Centers.
General Description
The AtlasIED High Power Amplifier “HPA” Series model HPA4202 has
been designed to be versatile for use in both commercial 70V/100V
distributed systems and professional applications that require amplifiers
to handle 4 and 2 ohm loads.
The HPA Series features generation II Class I Output topology that
provides efficiency similar to a Class D amplifier with the sound quality
of a Class AB amplifier. The power supply is a switch mode global auto
sensing generation 3 design that maintains a stable output during
fluctuating power conditions. The power supply and output stage
collectively are designed to deliver exceptional dynamic high output
voltage and current to virtually any loudspeaker load.
The HPA Series features front panel stepped level controls with a
security cover, remote turn on, balanced line inputs with sensitivity
settings, fault reporting and an accessory card slot for an optional
Dante
™
2-channel digital audio interface. Cooling is not an issue because
of the unique output stage low resistance direct couple thermal transfer
design. HPA also is energy efficient and meets Energy Star 1W standby
mode standards.
Whether the application is a large distributed constant voltage sound
system or a high SPL sound reinforcement system, the AtlasIED HPA
Series is the answer for high power/cost effective reliable amplification
requirements.