An excellent buffer amplifier that adds the warmth of vacuum tubes to the sound of your instrument. Introducing the "2S" with even lower noise, a wider range, and improved sound quality! Recommended for bass guitars! ●The tube buffer has been redesigned to 2S, and the circuit has been redesigned to fully utilize the capabilities of the vacuum tube, resulting in a high-resolution, brilliant sound. It can also accept input from active bass as well as guitar. - Noise has been significantly reduced. -Tuner Out and foot switch (MUTE) are gone. The signal from the guitar is in a state of high "impedance," or "resistance." This high resistance state makes the speaker very susceptible to noise and deterioration of sound quality, which is particularly noticeable in the high-frequency range. On stage, 5m or 7m cables are typically used, and various effects are placed between the guitar and the amplifier. This is like placing various "obstacles" on a "high-impedance signal" that is vulnerable to noise and attenuation. The buffer effector converts the signal into a "low impedance" signal that is resistant to noise and attenuation. By placing a buffer at the first stage of your effects board, you can transmit the guitar's original, brilliant tone all the way to your amp, even when using various effects and long cables. In addition, this buffer is equipped with a "Tube Boost Volume" that adds a "vacuum tube sound." At minimum volume, it is set to "input 1: output 1", which adds a "tube-like sound" to the clean sound. At maximum volume, the sound is amplified by vacuum tubes, transforming it into a brilliant, three-dimensional sound. What's more, this vacuum tube amplification also elevates the sound of the various effects connected downstream, adding richness, sound pressure, and stickiness to a new level. ■Spec Equipped with Electro-Harmonix vacuum tubes (12AU7 EH). Compact size despite being equipped with vacuum tubes. Tube Boost control sets the tube gain. We use carefully selected parts, such as audio capacitors and metal film resistors. Size: Approx. W50mm x D100mm x H78mm Weight: Approx. 200g Power: Input voltage DC9 (2.1mm DC jack, center negative) Current consumption: approx. 220mA Input/Output Terminal: 6.3mm mono jack Input Impedance: Approx. 1MΩ Output impedance: Approx. 300 Ω *Please note that there may be small scratches or uneven paint.
