Basic Info.
Product Description
The 2022A product adopts the unique design of exposed front tube, which has the characteristics of HIFI high fidelity.
Product features
It adopts double gallbladder rectification, double gallbladder voltage stabilization, double inductance filtering, 4 large pond capacitor filtering, large oil-immersed capacitor high-frequency decoupling, imported resistance and Dahongpao resistor, German WIMA and Siemens mille-feuille cake or German ERO and other capacitive coupling. Japanese ALPS original motor volume potentiometer. The panel is made of aluminum alloy wire drawing process.
1.The chassis and cow cover are made of 1mm thin steel plate, with good shielding effect and high-grade wrinkle paint process. The power supply cattle adopts large ring cattle, imported iron core, oxygen-free copper wire winding, and the power supply is abundant.
2.The power supply cattle and the two inductors are all potted with expensive epoxy resin, which can play the role of fixation, moisture-proof, insulation, and heat conduction.
3.4 inputs are switched by imported silver contact relay, which has a longer life and smaller contact resistance.
4.The input and output interfaces adopt gold-plated lotus seat.
The signal line in the machine adopts imported silver-plated shielding cable, which has good sound quality and good shielding.
Standard is Dawning or Nanjing tube, metal seat and black wood seat according to stock configuration.
5.Remote control can achieve: volume, channel switching, mute function volume using Japanese ALPS original motor potentiometer.
6.There is an independent headphone monitoring amplification output, using the famous American Maxim chip MAX4410 output.
7.The volume knob adopts expensive aluminum alloy solid core knob.
8. The panel is designed with an equal loudness switch, which can increase the high and low frequencies at low volume to compensate for the lack of sharp sag at both ends of the hearing curve of the human ear at low volume.
9. This machine has a memory function to remember the channel status when the last shutdown.
Parameter
Input Impedance | 100KΩ |
Output Impedance | 600Ω |
Total Hamonic Distortion | ≤0.01% |
Frequency responses | 20Hz-30KHz±1dB |
Signal to Noise Ratio | 90dB |
Input Jacks | 4 |
Output Jacks | 2 |
Supply Voltage | AC110v/220V 60Hz/50Hz |
Volume | 360mm(W)×170mm(H)×265mm(D) |
Address:
High Tech, Hefei, Anhui, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics
Company Introduction:
IIIWAVES audio is a company specialized in HiFi products relying on factories. The company′s products mainly include dac, pre amplifiers, integrated amplifiers, Power amplifiers and HiFi Accessories. We provide all kinds of HiFi products for the majority of enthusiasts to enjoy the hearing feast.