Little Dot LD1+ Headphone Tube Amplifier Pre-amp Vacuum Tube Headphone Amplifier

Description: Features:* The front stage adopts the vacuum tube,and the post-stage transistor is the main buffer amplifying circuit,which has both the sweetness of the biliary and the speed of the stone machine.* In the circuit design using the so-called "Pre-Tube Back Stone" mixed structure: the former use of WE408A (EF92 / 6J1) vacuum tube, after the use of op amp + discrete components to the main component of the buffer amplifier circuit, both the machine Of the sweet, but also a sense of speed of stone machine.* Small point I + aluminum chassis structure, fine craft: chassis with finish and feel a good secondary oxidation process, the tube is equipped with aluminum alloy decorative ring.* The machine is characterized by four internal tube switch, used to select a different pre-tube: WE408A / WE403A, B / EF91, 92 / CV131,138 / 5654 / EF95 / 6J1 and other tubes can be switched directly through the switch , So that users get more fun from the exchange.Main Specifications:1.the input terminal: RCA x22. the output terminal: 6.35 headphone jack3.distortion: 0.2% (output: 1V rms 1000Hz) 0.6% (output: 3V rms 1000Hz) 1.0% (output: 5V rms 1000Hz)4. signal to noise ratio: 92dB5.the frequency response: 10Hz - 50KHz (-3dB)6.the output power: 800mW (32 ohm) 300mW (120 ohm) 150mW (300 ohm)7.magnification: GAIN = HIGH: 7 GAIN = LOW: 3.58.to adapt to the headphone impedance range: 8 euro to 600 ohms9.power consumption: 15 VA10.the volume: 180x97x100 (h) mm11.Weight: 1.5 Kg12. Little Dot Warranty:1 Year

Price: 122.99 GBP

Location: Guangzhou

End Time: 2024-10-10T06:14:18.000Z

Shipping Cost: 0 GBP