GZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 AmplifierGZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 AmplifierGZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 AmplifierGZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 AmplifierGZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 AmplifierGZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 Amplifier

GZLOZONE Finished KHD2000 Full Discrete Headphone Amp Base On HA5000 Amplifier

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List price:
US $220.00
Price:
US $206.80

Product Description

Finished KHD2000 Full discrete Headphone amp base on HA5000 amplifier

Input voltage: AC 110V or 220V (for choose)

Dimensions: Size:280*62*211.5mm(W*H*D)

Front panel default silver. (we also can provide black front. if you need black.Please let me know.)

Can load 4-600ohm headphones

Weight about 4.5kg

Main materials:

Full Aluminum chassis/ ALPS 16 type Potentiometer/ US CMC RCA Terminals/high quality Toroid transformer/ 4pcs Original Nichicon 10000uF/50V main capacitors.

KHD-2000 reference HA5000 circuit, which optimized and improved the following points:

*Single FET input stage constant current source modified to lower distortion bicyclic BJT current source, and set the fixed constant value, like the original machine, reducing unnecessary debugging

*As the end Transistors using MOS transistors, The MOS tube itself has a temperature coefficient (warming), and then we changed the original machine single BJT tube (N tubes) as VBE style, directly on the tube BJT (NP) do VBE voltage control adjust.

*Power output tube using the unit in parallel to enhance the dynamic driving force and details.

* Join the feedback capacitor, the midpoint voltage regulator, make the difference is less than 2MV when cold or hot machine

Packaging Details

Unit Type: 
 piece
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Estimated Delivery Time is 7-30 business.

Note: The delivery time mentioned above does not include order processing time that usually varies from 1 to 3 days.
Different items have their own processing time, which is what we cannot control. But what we can do is try the best to let you receive your items as soon as possible.

The following cases should be taken into consideration regarding shipping times:
  • Weight and dimensions of a package
  • Place of Dispatch
  • Destination
  • Freight
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