Emission LabsEML80A Mesh rectifier tube

Silence and expressiveness created by sophisticated power supply

The EML 80 is a high-quality rectifier tube that maintains the musicality of the vintage 80 rectifier tube, but uses Emission Labs' unique high-vacuum treatment and reinforced structure to improve stability and clarity. It exhibits excellent performance especially in current circuits of 135mA or less, and its extremely low ripple and stable power supply further enhances the amplifier's sound field description and sense of silence. In systems where power quality is directly linked to sound quality, such as single-ended amplifiers and headphone amplifiers, the change is more obvious.

Sound quality brought about by a natural rise and rich overtones

Due to the high internal impedance common to 80 rectifier tubes, the EML 80 has a natural sound rise and a smooth, supple expression. It features a transparent mid-high range, a calm tone, and delicate nuances that emerge from silence, making it especially suitable for naturally reproducing vocals, stringed instruments, and acoustic sound sources. Rather than being big and flashy, what's appealing about it is that it allows you to quietly and deeply immerse yourself in the music.

EML craftsmanship in the structure

All EML tubes are hand-made in our European workshops, and this characteristic is evident in the EML 80. Elements that support long life and stable operation are carefully incorporated, such as a hard and durable filament structure, a globe-shaped bulb made of traditional hand-blown glass, and a large getter to maintain high vacuum. The base uses gold-plated pins and a black ceramic UX4 base, which is widely used in Japan.Yamamoto Sound CraftCompatibility with manufactured sockets is also ensured.

Operation design and compatibility with the amplifier

The operating voltage is basically 250V, and the structure is designed with enough margin to allow operation at 275V under proper design conditions. When combined with high-quality choke coils and low-noise power supply circuits, the background silence is further enhanced, bringing out the transparency of the music itself. To be compatible with commonly used 80 rectifier tubes that use a UX4 base,Yamamoto Sound Craft it can be directly swapped into many vacuum tube amplifiers, such as the A-08S and A-08SS.

A Fusion of Musicality and Modern Technology

The EML 80 is a tube that combines the suppleness of vintage rectifier tubes with modern precision and reliability. While adding depth to the core of the sound, it portrays the background silence in a darker and purer form, enhancing the overall musical expression of the system. For those who want to carefully enjoy music such as classical, jazz, and vocals, it is an excellent long-term choice.

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