Sennheiser MD 421-U-4 Vintage Mic (1990) Matte Black (Native XLR) 🎥 VIDEO DEMO

📹 FULL VIDEO DEMONSTRATION EMBEDDED BELOW! Native XLR Block-Logo Model w/ Original MZA Mount Clip. To hear the full-spectrum capsule test and high-SPL horn tracking on the mobile app, scroll down past reviews to the Video section. This museum-grade, German-made Sennheiser MD 421-U-4 dynamic microphone (#64,581) features a beautiful matte-black finish with the classic silver logo. Sourced directly from a professional studio environment, it functions perfectly with massive low-end authority, pristine transient response, and clean midrange. *Technical Bench Note for the Video Demo: In the spoken audio commentary, I accidentally mentioned copper coils out of habit from tracking our early '70s inventory. Rest assured, this late-80s U-4 workhorse features Sennheiser's updated high-output aluminum capsule architecture, which handles high-SPL horn tracking flawlessly. Pure vintage punch either way! 🔬 Technical Specifications: • Transducer Principle: Large-diaphragm dynamic • Directional Characteristic: Cardioid • Frequency Response: 30 Hz – 17,000 Hz • Nominal Impedance: 200 Ohms • Filter Control: 5-setting variable bass roll-off • Housing Material: Heavy-duty polycarbonate • Inlet Screen: Stainless steel wire mesh 📊 Condition Profile: • Acoustics: Bench and sweep-tested meeting pristine factory specs with strong output and zero rumble. Full video spectrum test attached. • Cosmetics: Well-preserved grille, minimal handling wear on the matte-black body, and clear serial number plate (#64,581). 📦 Deluxe Kit Includes: • Sennheiser MD 421-U-4 Microphone (#64,581) • Genuine Vintage Sennheiser Quick-Release Stand Mount Clip • Original Presentation Case • Original User's Manual Shipped securely from Munich, Germany, via tracked and insured international air courier. 🌐 Store Policies & Global Shipping Matrix • Germany (Domestic): $10.00 (Tracked DHL Paket) • European Union: $20.00 (Intra-EU, zero customs friction) • United Kingdom: $25.00 (Non-EU handling) • Continental U.S.: $75.00 (Premium Tracked UPS / FedEx International Priority) • Japan: $65.00 (Premium long-haul freight) INTERNATIONAL BUYERS PLEASE NOTE: Due to recent updates to global trade regulations and the suspension of standard de minimis exemptions, all shipments entering the United States and other non-EU destinations are subject to formal or informal customs entry processing. The international buyer assumes 100% legal and financial responsibility for all local import duties, customs evaluation fees, processing surcharges, or regional taxes levied by your government upon arrival. The item will be declared at full purchase value for transit insurance purposes. 🇯🇵 JAPAN BUYERS WELCOME: We ship directly to Japan via premium tracked air courier. All items are meticulously packed with double-walled boxes and bubble wrap to guarantee safe long-haul transit. Fast customs processing documentation provided automatically. Click here to browse our other fully bench-tested vintage gear: https://reverb.com