E82CC / ECC82 / 12AT7 SIEMENS NOS

The Siemens E82CC is a premium, long-life version of the ECC82 (12AU7) vacuum tube, manufactured by Siemens & Halske in Germany. It was designed for professional and industrial applications, offering superior performance compared to standard ECC82 tubes.

Key Features:

• Premium ECC82 / 12AU7 Variant: Directly interchangeable with standard ECC82 tubes but with enhanced durability and performance.

• Long-Life Construction: Engineered for extended use in critical applications, often lasting 10,000+ hours.

• Low Microphonics: Ideal for high-fidelity audio and studio equipment, minimizing unwanted noise and vibrations.

• Clear, Neutral Sound Signature: Known for its balanced, detailed sound with excellent transparency, making it a favorite among audiophiles.

Applications:

• High-End Audio Equipment: Used in preamplifiers, DACs, and phono stages for its clean and natural sound.

• Guitar & Bass Amplifiers: Provides warm, well-defined tone with tight bass and smooth highs.

• Broadcast & Laboratory Equipment: Found in precision instruments due to its stability and reliability.

Rarity & Value:

The Siemens E82CC is a highly sought-after tube, with NOS (New Old Stock) versions commanding premium prices on the market. It is often compared to the Telefunken ECC802S but offers a slightly brighter and more analytical sound.