[{"id":300294045761,"handle":"amplifiers","title":"Amplifiers","updated_at":"2026-06-23T19:39:03-05:00","body_html":"\u003cp\u003eShop our selection of audio amplifiers for fire alarm, mass notification, and commercial sound systems from leading manufacturers including Potter, Fire-Lite, and Bogen. Our inventory includes single-channel and dual-channel amplifiers with various wattage options (25W to 125W), selectable voltage amplifiers (25V\/70V), distributed audio amplifiers for large installations, backup amplifiers for redundancy, and 70V extenders for system expansion. These professional-grade amplifiers provide reliable audio distribution for voice evacuation systems, emergency communication, background music, and public address applications in commercial, industrial, and institutional facilities. UL-listed models available for fire alarm and life safety applications.\u003c\/p\u003e","published_at":"2026-01-08T13:01:15-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Home \u003e Audio\/Video \u003e Amplifier"}],"published_scope":"global","image":{"created_at":"2026-01-12T08:17:07-06:00","alt":null,"width":500,"height":500,"src":"\/\/www.fireandsafetyplus.com\/cdn\/shop\/collections\/fb4a00ac-313d0wY-LL._SL500.jpg?v=1768227427"}},{"id":300448088129,"handle":"audio-video-equipment","title":"Audio Video Equipment","updated_at":"2026-06-29T14:06:34-05:00","body_html":"\u003cp\u003eEnhance your security and communication systems with our professional audio video equipment. From intercoms and speakers to video management software and recording solutions, we provide the AV components you need for complete surveillance and communication integration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntercom systems and door stations\u003c\/li\u003e\n\u003cli\u003eIP and analog audio systems\u003c\/li\u003e\n\u003cli\u003eSpeakers and amplifiers for mass notification\u003c\/li\u003e\n\u003cli\u003eVideo management software (VMS)\u003c\/li\u003e\n\u003cli\u003eAudio\/video cables and connectors\u003c\/li\u003e\n\u003cli\u003eVideo baluns and converters\u003c\/li\u003e\n\u003cli\u003ePower supplies and distribution\u003c\/li\u003e\n\u003cli\u003eMounting brackets and accessories\u003c\/li\u003e\n\u003cli\u003eProfessional installation components\u003c\/li\u003e\n\u003cli\u003eCompatible with major security platforms\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-01-12T11:24:14-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Home \u003e Audio\/Video"},{"column":"tag","relation":"equals","condition":"Home \u003e Audio\/Video \u003e Amplifier"},{"column":"tag","relation":"equals","condition":"Home \u003e Audio\/Video \u003e Speakers"}],"published_scope":"global"},{"id":301937950785,"handle":"quick-order","title":"Quick Order","updated_at":"2026-06-29T12:20:03-05:00","body_html":null,"published_at":"2026-02-18T13:35:25-06:00","sort_order":"best-selling","template_suffix":"quick","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"}]
The AtlasIED High Power Amplifier "HPA" Series has been designed to be versatile for uses in both commercial 70V/100V distributed systems and professional applications that require amplifiers to handle 4 and 2 ohm loads. The HPA is compact and lightweight in comparison to other models delivering the similar power levels. The HPA Series features generation II Class I Output topology that gives the efficiency close to a Class D amplifier with the sound quality of a Class AB amplifier. The power supply is switch mode global auto sensing gen 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 de-tented level controls with a security cover, remote turn on, balanced inputs, 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 standards with only drawing 1W of power in standby mode. Whether your 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 amplification need
Main Features
Helps maintain the signal's strength
Hear your music in crisp detail with a frequency response of 20 Hz - 20 kHz
The sound moves around at 8 Ohm impedance - a joyful journey to audio pitching and loudness, both
Showcases 2 audio channels
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