●Adopting 200W high-power Huanniu.
●Four large pond capacitors with a total filtering capacity of 60000 uf.
●A power supply of nearly 38V significantly increases the output power.
●Increase the current to above 1.5A to ensure warm and durable sound.
●She is even hotter, feverish, and very hot. Please accept her shortcomings.
Three button switch functions on the front panel:
●Output Sel switch: used to select headphone output or rear speaker output.
●Impedance Sel Switch: This is a very distinctive design of the headphone port output impedance selection switch, which can be used to adapt to a variety of different characteristics of headphones. When used for high impedance output, the switch is in a downward state. This is suitable for 600 ohm high impedance headphones such as T1, which can greatly improve control force and damping, making the sound more calm; When pushing low impedance headphones such as K701 that require high current, the switch can be placed in the up position, which can greatly improve the dynamic and low-frequency dynamics of the headphones. It should be noted that if you are some small earphones or even earplugs designed for direct push, it is recommended to amplify the switch to a high impedance output state below, so that the output power can be correspondingly reduced on low impedance earphones to avoid pushing over or even damaging the earphones.
●Iuput Sel switch: There are two sets of lotus inputs at the back of the machine, and through this switch, one set can be selected.
Parameters:
●Maximum undistorted output power: 18W * 2
●Earphone output power: 350mW/600 ohms, 1300mW/32 ohms.
●Distortion: 1KHz sine wave 20W output<0.01%;
●Input sensitivity:<0.4Vrms.
●Amplifier voltage gain: approximately 14 times.
●Power supply voltage and maximum power consumption: AC220V,<150W
●Volume and weight: 280 * 212 * 90mm, approximately 7kg (including packaging accessories, etc.)
List:
Finished 1969 amplifier X 1
