The R84A is an active ribbon microphone, formerly called the “A840.” It is AEA’s R84 ribbon, coupled to a custom Lehle step-up transformer, plus a transformerless output circuit. The exciting R84A is a powered version of AEA’s acclaimed R84 microphone. Please fill out the form below and a Vintage King Audio Consultant will contact you with a ship date for the AEA R84A Ribbon Microphone. The benefits of adding active electronics to a ribbon microphone, according to AEA, are: That makes the microphone the first interface with the vibrating air and the first link in the audio chain... For the best experience on our site, be sure to turn on Javascript in your browser. The AEA R84 uses a big, 2.35″ by 0.185″ by 2-micron pure aluminum low-tension ribbon element just like the classic R44. AEA R84A Bidirectional Ribbon Microphone. Questions? active ribbon microphones have more gain and better signal-to-noise ratios, making them easier to use, active ribbon mics do not require a special preamp (whereas passive ribbons sound best with a preamp that provides significant amounts of very clean gain, and has high input impedance to avoid creating unwanted EQ effects. The R84A is an active ribbon microphone, formerly called the “A840.” It is AEA’s R84 ribbon, coupled to a custom Lehle step-up transformer, plus a transformerless output circuit. Now, you can get that luscious ribbon sound, only with the benefit of a hotter signal that gives you a lot more versatility — in terms of how you use it, and what preamplifier you use it with. This website uses cookies to ensure you get the best experience on our website. Please, Phantom-powered version of the R84 with a toroidal transformer and JFET electronics and 12 dB more sensitivity. The R84A uses the same JFET electronics and high quality transformers used in AEA’s flagship A440 microphone, which is the key component to providing the stability, high signal levels and preamp flexibility. The exciting R84A is a powered version of AEA’s acclaimed R84 microphone. JavaScript seems to be disabled in your browser. The longer ribbon allows further movement back and forth within the magnetic gap, resulting in a much wider frequency range and ability to handle higher SPLs than a standard condenser microphone. The AEA R84A Ribbon Microphone is an active version of the award-winning R84, providing the same sonic qualities but now with more output and immunity to impedance-loading, giving the user a wider range of preamp selection and a lower signal to noise ratio. Many ribbon mic manufacturers choose shorter ribbons that are easier to install, but AEA’s Large Ribbon Geometry TM design offers important advantages. Although the active circuit will lower the amount of SPL the R84A can take compared to its passive counterpart (134 SPL compared to 165 SPL) the R84A can capture the same high-quality ribbon sound on a much wider range of preamps, even if you’re using USB, Firewire or Thunderbolt interfaces. At NAMM 2018, ribbon microphone maker AEA surprised us with a dedicated preamp, and also presented a very slick and classy microphone – the AEA R84A.Touted as an active (phantom-powered) version of the company’s R84 ribbon mic, it sounds very much the same, but with plenty more output, a 12dB increase in sensitivity, and immunity to impedance-loading. 36 equal monthly payments required. Many ribbon mic manufacturers choose shorter ribbons that are easier to install, but AEA’s Large Ribbon Geometry design offers important advantages. We add an additional year of coverage for additional peace of mind. Please let us know! My preamps will just be the built in ones on the Steinberg UR44. The R84 and R84A are almost identical in sound.The R84A is an R84, but equipped with custom-made Lehle transformer and active electronics.
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