The Real phono MK3 MM version

The Real Phono MK3 Phono Amplifier.MM Version

Flagship grade phono amplifier.

The main stage with external power supply , two unit design.

THE REAL Phono MK3 MM version use T-LCR type RIAA EQ design, the T-LCR Type is best method for revive RIAA EQ, also is highest cost design.

The new design input stage is 6DJ8 tube direct coupling to NOS Siemens EC8010 tube driver Hasimoto line output transformer , special made T-LCR type RIAA EQ , 5687WB tube driver Hasimoto line output transformer for output stage( with XLR and RCA output).

THE REAL Phono MK3 's application of a highly efficient solid-state voltage regulator with EZ80 Tube for current regulator and Hasimoto choke in each HVB+ power supply . Also it use the external power supply get highest S/N. The power supply is dual mono design, each channel with two separately HVB+ power supply for input stage and output stage, so the power with total four separately HVB+ power supply

Features

New input stage 6DJ8 tube direct coupling to NOS Siemens EC8010 tube driver line transformer in input stage.
New output stage has improved distortion and Not NFB.
New design gain control system has improved distortion and definition .
New LCR network has improved frequency response
V-Cap CuTF coupling cap at output stage.
Vishay VTA55 , /Dale RN55 , AMRA Resistors
LCR network use Hasimoto Inductive
Four pair MM input
Output with both XLR and RCA
Phase select switch Normal / Inverse
External power supply
Two Hasimoto power transformer , Eight Hasimoto Choke , four EZ80 tube at HVB+ power supply
Phase select switch Normal / Inverse

The red items are MK3 improve.

THE REAL Phono MK2 MM/MC version

Specifications

Controls.
Power Supply : Power On/Of .
Main Unit : Sound / Mute , Phase Normal / Inverse , Gain select , Input select , Capacitance select , Impedance select.

Output : 1 pair Main XLR , 1pair Main RCA.

Input : MM input 4 pair ( all RCA ).

Output Impedance :
600 ohms ( XLR and RCA same ) , 600 ohms minimum load.

Frequency Response: +/- 0. 18dB 20Hz to 20KHz , RIAA equalized

Input Impedance:
33K , 47K , 100K

Input Capacitance impedance:
0, 50p , 100p , 150p, 220p, 300p

Gain:
45dB , 44dB , 43dB , 41.5dB , 40dB , 37dB

Noise: 93.5 dB (shorted input) .signal-to-noise ratio, below 1 Volts RMS output, A weighted

Phase Mode : Normal / Inverse.

Max input : MM 90mV

Distortion: Less than 0.06% at 2V RMS 1kHz output.

Tube Compliment : 6DJ8 x2, EC8010 x2 , 5687WB x2, EZ80 x4.

Dimension: Main unit , 455mm x 350mm x 210mm (W x D x H) Power Supply ,455mm x 410mm x 210mm (W x D x H)

Total Weight: 31kg

Power Source: 110-127 , 220 - 240V,50/60Hz for order.

Actual Price: HK$75,880
　

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