{"product_id":"musictoner-chucklevins-warm-audio-wa-mpx-single-channel-tube-microphone-preamp","title":"Warm Audio WA-MPX Single-Channel Tube Microphone Preamp","description":"\u003c!-- more --\u003e \u003c!-- split --\u003e\u003cbr\u003e\u003ch4\u003eUltimate Analog Tone - The Warm Audio WA-MPX Single-Channel Tube Microphone Preamp\u003c\/h4\u003e  \u003cp\u003eWarm Audio's WA-MPX is an authentic reproduction of the most revered microphone tube preamp that pioneered the birth of rock ‘n’ roll and radio-ready hits. With premium components and true-to-original circuit design, WA-MPX authentically delivers the iconic analog warmth and tape-era tube tone that is still chased by today’s modern artists. \u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eBased on the 351-style tube preamplifier found in American tape machines\u003c\/li\u003e \u003cli\u003eImpressive 300v of raw power and 90 dB of tube gain, WA-MPX achieves clean gain \u0026amp; powerful volume, that pushes the tubes to saturate just like the most timeless analog gear\u003c\/li\u003e \u003cli\u003eHand-assembled with three premium tubes per channel paired with custom-wound true-to-spec USA CineMag transformers, the WA-MPX authentically reproduces all the analog tone of the original\u003c\/li\u003e \u003cli\u003eDiscrete analog components that provide compression, saturation, and non-linear frequency response for authentic tape-era reel-to-reel sound at 15IPS\u003c\/li\u003e \u003cli\u003e2kHz low-pass filter allows you to further shape and focus your tone, dialing in ultimate midrange warmth \u0026amp; punch. The 80Hz hi-pass filter helps remove unwanted bass noise from unruly sources\u003c\/li\u003e \u003cli\u003eCarefully inspected at Warm Audio Headquarters in Austin, Texas by trained engineers and musicians with a passion for helping you sound your best\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e  \u003cul\u003e \u003cli\u003eNumber of Channels: 1\u003c\/li\u003e \u003cli\u003eTransformers: Custom-Wound, Large-Core CineMag USA\u003c\/li\u003e \u003cli\u003eMic Input: 600Ω Transformer (6000 Ω Rated)\u003c\/li\u003e \u003cli\u003eMic Input with “Tone” Engaged: 150 Ω Transformer (1500 Ω Rated)\u003c\/li\u003e \u003cli\u003eVacuum Tubes: Premium (2X) 12AX7 and (1X) 12AU7\u003c\/li\u003e \u003cli\u003eOutput Attenuator: 600 Ω Output\u003c\/li\u003e \u003cli\u003eHigh-Pass Filter: 80 Hz\u003c\/li\u003e \u003cli\u003eLow-Pass Filter: 2 kHz\u003c\/li\u003e \u003cli\u003eInputs: XLR Mic, TS Instrument and TRS Line\u003c\/li\u003e \u003cli\u003eOutputs: XLR \/ TRS Line Level\u003c\/li\u003e \u003cli\u003eFrequency Response: 20 Hz - 20 kHz\u003c\/li\u003e \u003cli\u003eDimensions: 19 x 8 3\/4 x 3 1\/2 inches\u003c\/li\u003e \u003cli\u003eWeight: 9.0 lbs.\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003c\/p\u003e \u003cbr\u003e    Manufacturer: Warm Audio\u003cbr\u003eModel: WA-MPX\u003cbr\u003eSKU: I735462-N-1-WHXX\u003cbr\u003eUPC: 850031640160\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eWe are Musictoner Musictoner\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSince 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.\u003c\/p\u003e\u003cp\u003eOur team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.\u003c\/p\u003e\u003cp\u003eChuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Musictoner","offers":[{"title":"Default Title","offer_id":67643999682723,"sku":"I735462-N","price":389.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8299\/0499\/files\/7cb18259-524b-4b0c-a5de-ec7ee13e76f3.png?v=1791501870","url":"https:\/\/musictoner.shop\/products\/musictoner-chucklevins-warm-audio-wa-mpx-single-channel-tube-microphone-preamp","provider":"MusicToner","version":"1.0","type":"link"}