ขาย ▦₪แอมป์หลอด | Oldchen - EL34 Class A | Tube Integrated Amplifier 10 Watt ราคาที่ดีที่สุด

Oldchen - EL34 (Silver/Black) | Class A - Tube Integrated Amplifier | 10 Watt The sound source of this tube amplifier is a CD or decoder. The speakers can be pushed well with bookshelves or floor boxes with a sensitivity of 88 or higher at around 100W . It is enough for families to appreciate vocal and string music. If you like symphonic music with low frequency and great dynamics, or if the speaker power is larger and the sensitivity is lower, you can choose our more powerful KT88 tube amplifier. Performance parameters: -Rated output power: super linear connection 10W -Frequency response: 20Hz--25kHz -Total harmonic distortion: 1% (1kHz) -Input sensitivity: 500mV--2000mV -Input impedance: 100kΩ -Output impedance: 4Ω, 8Ω -Signal to noise ratio: 88dB -Volume (W×H×D): 370×210×230mm -Rectifier: Voice of Noble 5U4G, Pre-stage Tube: 6H8C×2 Imported from the Soviet Union, Power Tube: Voice of Noble EL34×2 -Weight: about 9kg Silver : stainless steel case with 5 tubes and fever version 970 yuan, the appearance is the same as the standard version, the capacitor and potentiometer are better Black: Steel plate roasted black lacquer case 5 tubes fever version 930 yuan (capacitors and potentiometers are better, the tone is more delicate and transparent). ----------------------------- Fever configuration is suitable for friends with good equipment, mainly connecting with Teflon silver-plated wire through machine, metal film resistor imported capacitor, ALPS potentiometer and other fever components. The fever configuration uses the ALPS exponential potentiometer for audio, which is different from the ordinary potentiometer. The ordinary potentiometer starts to change significantly in volume, and it does not change after it is turned. On the contrary, the exponential potentiometer does not change the volume adjustment Obviously, the more the volume increases, the more obvious it becomes. Friends pay attention to this. The tube amplifier is packed with thickened whole pearl cotton, which can play a good cushioning effect, and can ensure that every friend who buys the tube amplifier can receive the tube safely and without damage. Note : A protective cover can be added to the tube amplifier, if needed, you can take additional shots. The black protective cover