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Continuing a heritage of sonic integrity and quality that has spanned over two decades, Crown today announced the latest update to its Macro-Tech i series of amplifiers, featuring increased power and new dual port capability. Comprised of three models, the MA-5000i, MA-9000i, and MA-12000i, the Macro-Tech i series features patented Class-I circuitry, which delivers greater power while reducing the amplifier's weight by more than half. The new Macro-Tech i series also features dual-port capability. An additional network port now allows a user to daisy chain the network control down the rack of amplifiers instead of having to run a separate cable from a switch to each individual amplifier. The professional sound reinforcement community knows what to expect from the Macro-Tech i series. They are getting the best sounding, most reliable analog power amplifier in the world. The best just got better with these updates. The upgraded power and features reflect the needs of our customers and our desire to provide them with a solution that best meets their needs," stated Brian Divine, director of marketing for touring and installed sound for Crown. All Macro-Tech i amplifiers are also equipped with comprehensive status, fault, and load monitoring via standard Harman HiQnet® System Architect® software. A universal power-factor corrected power supply ensures that the amps can be anywhere in the world, delivering full rated power regardless of the environment. Power output ratings on the newly updated Macro-Tech i series are as follows:
  • MA-5000i — 3000W per channel at 2 ohms (with 2565W 20mS burst), 2500W per channel at 4 ohms, 1250W per channel at 8 ohms, 4000W at 4 ohms bridged, and 5000W at 8 ohms bridged
  • MA-9000i — 4700W per channel at 2 ohms (with 4570W 20mS burst), 3500W per channel at 4 ohms, 1500W per channel at 8 ohms, 5600W at 4 ohms bridged, and 7000W at 8 ohms bridged
  • MA-12000i — 6000W per channel at 2 ohms (with 5900W 20mS burst), 4500W per channel at 4 ohms, 2100W per channel at 8 ohms, 7500W at 4 ohms bridged, and 9000W at 8 ohms bridged
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