--- product_id: 638568861 title: "Horizon Series 12AU7-AT / ECC82 Vacuum Tube Amplifier Matched Pair (2 PACK)" brand: "psvane" price: "¥19276" currency: JPY in_stock: true reviews_count: 5 category: "Psvane" url: https://www.desertcart.jp/products/638568861-horizon-series-12au7-at-ecc82-vacuum-tube-amplifier-matched-pair store_origin: JP region: Japan --- # High voltage gain Industry-leading low noise 30% longer lifespan Horizon Series 12AU7-AT / ECC82 Vacuum Tube Amplifier Matched Pair (2 PACK) **Brand:** psvane **Price:** ¥19276 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your soundscape with Horizon clarity — hear what you’ve been missing! ## Quick Answers - **What is this?** Horizon Series 12AU7-AT / ECC82 Vacuum Tube Amplifier Matched Pair (2 PACK) by psvane - **How much does it cost?** ¥19276 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/638568861-horizon-series-12au7-at-ecc82-vacuum-tube-amplifier-matched-pair) ## Best For - psvane enthusiasts ## Why This Product - Trusted psvane brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Perform:** 24-hour burn-in ensures stable, break-in-free performance from day one. - • **Crystal-Clear Sound:** Experience purer, crisper audio with minimal noise and microphonics. - • **Unmatched Longevity:** Enjoy 30% more life with precision-crafted durability. - • **Precision Matched Pair:** Manually paired for exceptional consistency and reliability. - • **Audiophile-Grade Tonality:** Rich bass, smooth mids, and extended highs for a perfectly balanced soundstage. ## Overview The PSVANE Horizon Series 12AU7-AT vacuum tube matched pair delivers superior audio fidelity with a 30% longer lifespan, high voltage gain ideal for preamps and guitar amps, and industry-leading low noise thanks to advanced internal design and rigorous 24-hour burn-in testing. Perfect for audiophiles seeking reliable, high-performance tubes with rich tonal balance and exceptional consistency. ## Description PSVANE Equivalent/Approximate: ECC82,5814A,CV4003,E82CC Review: Nice Tubes - Very clean preamp tubes. I installed them into a guitar head to clean up the sound with great success. Review: Espectacular válvula - Fabulosa válvula. Déjale unas 80 horas de rodaje y sabrás lo que es bueno. Montadas en un previo Cary Audio SLP-03, etapas monofonicas Restek Extract y cajas Unison Research Max1 la diferencia con las originales Electro Harmonix es abismal. Al principio un poco chillonas pero eso es normal. Conforme van pasando las horas de rodaje se transforman. Precisión, detalle, naturalidad y una escena sonora apabullante. Cómpralas, no te arrepentirás. ## Features - Experience unparalleled sound quality with the PSVANE 12AU7-AT vacuum tube from our Horizon series. Crafted with superior materials and workmanship, this tube offers a significant reduction in noise, providing purer, crisper sounds. Its high voltage gain makes it ideal for preamplifiers and guitar amplifiers, ensuring a remarkable 30% increase in lifespan and exceptional consistency through manual pairing and stringent quality control. Perfect for audiophiles seeking reliability and performance in one package. - With an enhanced internal structure design, our 12AX7-AT, 12AU7-AT, and 12AT7-AT tubes have significantly improved performance, achieving industry-leading minimal noise and microphonics. Thanks to an extensive pre-burning process, these tubes deliver exceptional performance from the start, ensuring an extraordinary auditory experience. Experience the difference now and enjoy unprecedented clarity and detail. - Under precise voltage and temperature control, each PSVANE vacuum tube must undergo at least 24 hours of burn-in test before leaving the factory, to ensure that every product delivered to you is stable and reliable. - It has tonal density with a strong and full flavor. The bass and mid-range are full and smooth, well-balanced, and good overall performers with a high frequency extension and good separation. It maintains excellent composure, never losing its cool, even under complex and messy mixes. - 12 months warranty, Equivalent/Approximate: ECC82,5814A,CV4003,E82CC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3X7CG6Z | | Best Sellers Rank | #21,265 in Musical Instruments ( See Top 100 in Musical Instruments ) #55 in Guitar Amplifier Tubes | | Customer Reviews | 4.2 4.2 out of 5 stars (86) | | Date First Available | May 11, 2024 | | Item Weight | 1.76 ounces | | Item model number | Horizon Series 12AU7-AT | | Package Dimensions | 3.58 x 3.03 x 1.54 inches | ## Images ![Horizon Series 12AU7-AT / ECC82 Vacuum Tube Amplifier Matched Pair (2 PACK) - Image 1](https://m.media-amazon.com/images/I/71BmUgcmcHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Tubes *by C***. on 24 November 2025* Very clean preamp tubes. I installed them into a guitar head to clean up the sound with great success. ### ⭐⭐⭐⭐⭐ Espectacular válvula *by M***L on 19 December 2025* Fabulosa válvula. Déjale unas 80 horas de rodaje y sabrás lo que es bueno. Montadas en un previo Cary Audio SLP-03, etapas monofonicas Restek Extract y cajas Unison Research Max1 la diferencia con las originales Electro Harmonix es abismal. Al principio un poco chillonas pero eso es normal. Conforme van pasando las horas de rodaje se transforman. Precisión, detalle, naturalidad y una escena sonora apabullante. Cómpralas, no te arrepentirás. ### ⭐⭐⭐⭐⭐ What A Welcome warmth of overall performance *by I***E on 2 December 2025* Well worth getting. Fantastic and not even burned in yet. Full and bright but not too bright. Bass is much tighter and clean. These make the stage just pop. Mids and highs are very smooth. Low volume or not, just fine. Vocals are exceptional. The ALK Khorns were opened up and breathed fresh air. Have rolled many tubes over the years. I am curious about the Psvane El34. If the EL34 can compare that of the 12Au7 this would be a welcome price range for quality sound stage. Would purchase again. Recommend. ## Frequently Bought Together - PSVANE Horizon Series 12AU7-AT / ECC82 Vacuum Tube Amplifier Matched Pair (2 PACK) - PSVANE Horizon Series 12AX7-AT / ECC83 Vacuum Tube Preamp Tubes Amplifier Matched Pair (2 PACK) - PSVANE Horizon Series EL34-AT Vacuum Tube Amplifier Matched Pair (2 Pack) --- ## 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.jp/products/638568861-horizon-series-12au7-at-ecc82-vacuum-tube-amplifier-matched-pair](https://www.desertcart.jp/products/638568861-horizon-series-12au7-at-ecc82-vacuum-tube-amplifier-matched-pair) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-18*