design, the gain stages and pre-driver stages working on
class A , built by discrete analog stages without any OPA
and couple caps in the signal channels.
The output transistors stages working on high idle current state
. The Diamond Cross output stage design can avoid "switch
distortion" as good as the class A amp .
Non- feedback ACSS analog amps .
Four channel 99 steps digitally controlled relay-based volume
control to avoid channel imbalance and improve sound quality.
5 channel analog inputs:
RCA X2, XLR X2, ACSS X1
Applies 24 pieces of ON Semiconductor ¡§the King of transistors¡¨
MJL4281/4302. Supports 250W X2
(8 Ohms) output.
The capacitance of the whole machine reaches as high as 140,000 uF, Two
750W (Total 1500W) core transformers. Separate power supplys for
the right channel and left channel.
A total of 4 groups of high-quality class A parallel connection
PSU power supply for the gain stages. To achieve high S/N, the
control circuit is powered with separate regulator.
Applies all audiophile grade components, including DALE resistors, WIMA caps, custom order NOVER (UK brand) caps, all audiophile grade
input & output sockets and gold IEC socket. Applies the round-corner
style chassis which has lower syntony, or vibration. Between the
transformers and signal amps there is a thick metal board to avoid
disturbing the signal amps from transformers.
Memorizes all settings and it could resume the last settings when
Very neutral and neuter, truly delivers the sound of source, doesn't add
any color. Before you make a purchase with this amplifier, you must make
sure you have high class source gear.
1, Master-10 has extremely high fidelity; its SQ is neutral.
It can show how good or how bad a recording or source is.
2, It is better not to stack gear on top of each other, if necessary to
stack Master-10 on other gear, place a paper or other insulating material on top
of other gear, because Master-10 has conductive aluminium
3, Attention must be given to matching suitable power cable and signal
4, Master-10 have 3 feet under bottom side for the best balance
state , if customers want 4 feet , please ask the custom order .
of our preamp and power amp from John Darko.