{"product_id":"warm-audio-wa-2mpx-dual-channel-tube-microphone-preamp","title":"Warm Audio WA-2MPX Dual-Channel Tube Microphone Preamp","description":"\u003cp\u003eThe Warm Audio WA-2MPX is an authentic recreation of one of the most revered tape-era tube microphone preamps, inspired by the classic 351-style preamplifiers found in early American tape machines that helped shape the sound of rock ‘n’ roll and radio-ready recordings. Designed to capture the unmistakable warmth and musical character of vintage studio signal chains, the WA-2MPX delivers rich harmonic depth and classic analog coloration that defined legendary recordings from the golden age of tape. It brings timeless tube tone to modern studios while preserving the sonic personality engineers and producers continue to pursue today.\u003c\/p\u003e\n\u003cp\u003ePowered by an impressive 300V circuit and offering up to 90dB of tube gain, the WA-2MPX provides exceptional headroom, clean amplification, and the ability to drive tubes into natural saturation for expressive analog character. Selectable all-analog tape saturation recreates the compression, harmonic distortion, and non-linear frequency response associated with 15 IPS reel-to-reel machines, allowing users to dial in subtle warmth or full vintage coloration. Integrated 80Hz high-pass and 2kHz low-pass filters further refine tone, helping remove unwanted low-frequency rumble while shaping focused midrange presence and punch.\u003c\/p\u003e\n\u003cp\u003eHand-assembled with premium components, the WA-2MPX features three high-quality tubes per channel paired with custom-wound, true-to-spec USA CineMag transformers for authentic vintage performance and reliability. Every unit is carefully hand-inspected and tested at Warm Audio’s headquarters in Austin, Texas, ensuring consistent quality and musical excellence. Combining faithful vintage design with modern dependability, the WA-2MPX is an ideal choice for engineers seeking classic tube warmth, tape-style saturation, and unmistakable analog depth in vocals, instruments, and full mixes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction: \u003c\/strong\u003eFully Discrete, Hand-Built\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Per Channel: \u003c\/strong\u003e3 (2×12AX7, 1×12AU7)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGain Per Channel: \u003c\/strong\u003e90 dB Analog Tube Gain\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Gain Mode: \u003c\/strong\u003e+20 dB (70 dB → 90 dB)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTape Saturation: \u003c\/strong\u003eSelectable (Adds Harmonic Distortion \u0026amp; Natural Compression)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransformers: \u003c\/strong\u003eCustom-Wound Large-Core CineMag USA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMic Input Impedance: \u003c\/strong\u003e600Ω Transformer (6000Ω Rated)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMic Input with Tone Engaged: \u003c\/strong\u003e150Ω Transformer (1500Ω Rated)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Attenuator: \u003c\/strong\u003e600Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhantom Power: \u003c\/strong\u003e48V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolarity Switch: \u003c\/strong\u003eYes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTone Control: \u003c\/strong\u003eClassic Warm Audio (Alters Input Transformer Impedance)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Pass Filter: \u003c\/strong\u003e80 Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Pass Filter: \u003c\/strong\u003e2 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInputs: \u003c\/strong\u003eXLR Mic, TS Instrument, TRS Line\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutputs: \u003c\/strong\u003eXLR \/ TRS Line Level\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVU Meter: \u003c\/strong\u003eLevel Indication\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e20 Hz – 20 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChassis: \u003c\/strong\u003eAluminum Faceplate, Steel Body\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnobs: \u003c\/strong\u003eVintage Bakelite-Style\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply: \u003c\/strong\u003eInternal IEC 115V\/230V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Weight: \u003c\/strong\u003e12.3 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions (L x W x H): \u003c\/strong\u003e19 x 8.75 x 3.5 in\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 15.3 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Dimensions (L x W x H):\u003c\/strong\u003e 24.5 x 13 x 5 in\u003c\/p\u003e","brand":"Warm Audio","offers":[{"title":"Default Title","offer_id":47363900178685,"sku":"H-WARM-2MPX","price":1499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2106485.jpg?v=1775746539","url":"https:\/\/hollywooddj.com\/products\/warm-audio-wa-2mpx-dual-channel-tube-microphone-preamp","provider":"Hollywood DJ","version":"1.0","type":"link"}