Item Description
✨ Pure Audiophile Spirit: Sun Audio SV-300BE Vacuum Tube Amplifier ✨
Experience the legendary "King of Triodes" with the Sun Audio SV-300BE. This masterpiece of Japanese audio engineering is celebrated worldwide for its uncompromising pursuit of sonic purity. If you seek the breathtaking transparency and emotional depth of the 300B tube, this amplifier is your destination. 🎻🎧
💎 The Art of Non-Feedback & Point-to-Point Wiring
The SV-300BE is a purist's dream. It features a completely non-NFB (No Negative Feedback) design, ensuring that the natural harmonics and dynamic life of your music remain untouched. 🏠🌟
Premium Circuitry: Utilizes a high-gain two-stage amplification circuit with the reliable 6SN7GT dual triode (one per channel). 💎
Zero PCB Design: Built using traditional point-to-point hand-wiring with high-quality lead wires—no printed circuit boards—ensuring the shortest, cleanest signal path possible. 🛠️✨
Direct Current (DC) Ignition: The 300B output tubes utilize a DC ignition method to achieve an incredibly low noise floor, allowing delicate musical details to emerge from total silence. 🕯️✅
✅ Condition & Remarks
Status: Pre-owned unit in great condition. Used carefully in a daily listening environment. It shows minor surface wear and small scratches consistent with careful ownership of a high-end audio component. 🧼✨
Craftsmanship: Proudly Made in Japan by Sun Audio, featuring world-class Tamura transformers (Output, Power, and Choke) for unmatched reliability and tone. 🎌✅
Maintenance: Every component has been inspected to ensure it meets the high standards expected by global audiophiles. 🛡️
📦 Shipping & Safety Note
To ensure this delicate instrument reaches you safely, all vacuum tubes will be removed and wrapped individually in professional-grade cushioning. The chassis will be double-boxed and heavily padded to withstand international transit. 📦🛡️
📐 Product Specifications
Brand: Sun Audio
Model: SV-300BE
Tube Complement: 300B x2 (Output), 6SN7GT x2 (Driver), 5U4G x1 (Rectifier) ⚡
Circuit: Single-Ended Class A, Non-Feedback (NFB)
Frequency Response: about 15Hz to 30kHz
Dimensions: about 14.2 in x 10.6 in x 7.5 in (about 36 cm x 27 cm x 19 cm) 📏
Weight: about 35.3 lbs (about 16.0 kg) ⚖️
🛠️ Item Specifics
Type: Integrated Amplifier / Power Amplifier
Brand: Sun Audio
Model: SV-300BE
Number of Channels: 2
Color: Dark Gray / Silver
Country/Region of Manufacture: Japan
Audio Inputs: Stereo L/R RCA
Audio Outputs: Speaker Jacks (8 ohms)
Please check the photos carefully before purchase.
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You can add multiple products to the cart and request combined shipping. Please contact us before payment.
All items we handle are products originally released in Japan. Please make sure your device or system is compatible with Japanese versions.
Please complete payment within 96 hours after purchase or winning the bid.
❶ For customers shipping to the USA
DDP: If the total sales price is under $2,500, we will cover the customs duties.
Duties are included in the item price and shipping cost, so you do not need to pay any additional duty on delivery.
DDU: If the total sales price is over $2,500, the customer is responsible for customs duties.
Duties will be charged separately by customs in addition to the item price and shipping cost. Payment is the customer's responsibility.
❷ For customers shipping to addresses outside the USA
DDU: The customer is responsible for customs duties.
Duties may be charged separately by customs in addition to the item price and shipping cost. Payment is the customer's responsibility.
We do not mark merchandise values below value or mark items as gifts.
We declare the actual item price per unit, excluding shipping cost.
Handling time: up to 10 business days after payment is confirmed.
Shipping method: International express shipping with tracking from Japan.
Estimated delivery time: approximately 13–20 days, depending on your region and customs conditions.
You can return the item within 60 days after receiving it.
Return shipping cost will be the buyer’s responsibility.
If you have any questions or problems, please contact us first before opening a case. We will do our best to resolve any issue and make sure you are satisfied with your purchase.