--- product_id: 72955021 title: "Warm Audio WA73 Microphone Preamp" brand: "warm audio" price: "€ 1207.91" currency: EUR in_stock: true reviews_count: 5 category: "Warm Audio" url: https://www.desertcart.at/products/72955021-warm-audio-wa73-microphone-preamp store_origin: AT region: Austria --- # Versatile Mic/Line/Instrument Input 80dB Gain Powerhouse Discrete Transformer-Balanced Circuit Warm Audio WA73 Microphone Preamp **Brand:** warm audio **Price:** € 1207.91 **Availability:** ✅ In Stock ## Summary > 🎤 Own the sound that shaped music history — the WA73 is your secret weapon. ## Quick Answers - **What is this?** Warm Audio WA73 Microphone Preamp by warm audio - **How much does it cost?** € 1207.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/72955021-warm-audio-wa73-microphone-preamp) ## Best For - warm audio enthusiasts ## Why This Product - Trusted warm audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Input Modes:** Seamlessly switch between mic, line, and instrument inputs for all your recording needs. - • **Legendary 1073 Tone Reborn:** Capture the iconic punchy '70s rock sound that defined a generation. - • **80dB Gain for Ultimate Clarity:** Push your audio signals to pristine levels without losing warmth or character. - • **Boutique Build Meets Modern Reliability:** Handcrafted metal chassis designed for durability and studio-grade performance. - • **Discrete Transformer-Balanced Signal Path:** Experience harmonically rich, bold bottom end with professional-grade fidelity. ## Overview The Warm Audio WA73 is a single-channel microphone preamp inspired by the legendary 1073 circuit, delivering 80dB of gain through a fully discrete transformer-balanced signal path. Designed for professional audio clarity and vintage tonal character, it supports mic, line, and instrument inputs, making it a versatile and durable choice for modern studios seeking classic '70s rock warmth. ## Description The 1073 Legend Lives in Warm Audio's Splendid WA73 The legendary 1073 wrote the book on characterful mic preamplification. This venerable circuit helped define the punchy sound of '70s rock — and countless recordings and live concerts ever since. Today, this coveted tone can be yours for a song, with the Warm Audio WA73 mic/line/instrument preamp. In both design and performance, the WA73 pays homage to the revered British console lineage that started it all. Throughout the audio industry, the 1073 is considered the holy grail of preamps, with a rich, sweet, and bold tonality that's ideal for making audacious statements with your music. After years of R&D, painstaking reverse-engineering, and countless hours of listening, Warm Audio captured the sonic essence of this classic perfectly in their boutique WA73. With 80dB of gain and a fully discrete transformer-balanced signal path, the sound is a revelation: harmonically rich bottom end, focused Review: Versatile High quality preamp! - The WA Pre73 sounds great! Used on vocals, drums, bass and guitars so far and it has great versatility with the tone switch. I was really surprised how much better bass sounded going through it in the instrument mode. Well worth every penny! Review: Thanks - It was used and there was a piece on the inside lose. I put it back in place. But other than that on schedule. ## Features - 1-channel Mic/Line/Instrument Preamp ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K3NDO1Q | | Audio Sensitivity | 80 Decibels | | Best Sellers Rank | #83,420 in Musical Instruments ( See Top 100 in Musical Instruments ) #152 in Microphone Preamps | | Color Name | Black | | Color Screen | No | | Customer Reviews | 4.4 4.4 out of 5 stars (8) | | Date First Available | December 28, 2017 | | Frequency Response | 300 Hz | | Global Trade Identification Number | 00713541493155 | | Is Discontinued By Manufacturer | No | | Item Weight | 9.49 pounds | | Item dimensions L x W x H | 24.5 x 11.95 x 4.05 inches | | Item model number | WA73 | | Manufacturer | Warm Audio | | Material | Metal | | Material Type | Metal | | Microphone Form Factor | Plug On | | Number of Channels | 1 | | Power Source | Corded Electric | | Product Dimensions | 24.5 x 11.95 x 4.05 inches | | Signal-to-Noise Ratio | 80 | | Size | 1.75 inches (Height only) | | UPC | 713541493155 | ## Product Details - **Brand:** Warm Audio - **Color:** Black - **Compatible Devices:** Microphone, Audio Interface, Mixing Console - **Connectivity Technology:** XLR, 1/4 inch, IEC - **Connector Type:** XLR, 1/4 inch, IEC - **Included Components:** Microphone - **Model Name:** WA73 - **Polar Pattern:** Unidirectional - **Recommended Uses For Product:** Video Recording, Voice Recording - **Special Feature:** Hand-wired, Transformer-balanced, Carnhill Transformers ## Images ![Warm Audio WA73 Microphone Preamp - Image 1](https://m.media-amazon.com/images/I/41Pp5UrBtJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Versatile High quality preamp! *by A***I on June 29, 2023* The WA Pre73 sounds great! Used on vocals, drums, bass and guitars so far and it has great versatility with the tone switch. I was really surprised how much better bass sounded going through it in the instrument mode. Well worth every penny! ### ⭐⭐⭐⭐⭐ Thanks *by S***T on November 28, 2018* It was used and there was a piece on the inside lose. I put it back in place. But other than that on schedule. ### ⭐⭐ Didn't work with any of my condenser mics *by M***R on January 27, 2020* I couldn't get any meter reading or output when using any of the 3 condenser mics i own. Worked ok with dynamic mics and line input. I sent it back. ## Frequently Bought Together - Warm Audio WA73 Microphone Preamp - Warm Audio WA76 Single Channel Discrete Compressor, Black - Klark Teknik 2A-KT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/72955021-warm-audio-wa73-microphone-preamp](https://www.desertcart.at/products/72955021-warm-audio-wa73-microphone-preamp) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*