The Real

The Real -XL Line Preamplifier.

Flagship grade Line preamplifier.

The mono block with external power supply , 4 unit design.
The version use copper at power supply chassis. other are same as standard version.

The Real-XL line preamplfier use Hasimoto line input transformer to one 6DJ8 tube to one Western Electric 418A tube with one Hasimoto line output transformer construct Class A for each channel.

The Real-XL line preamplifier 's application of a highly efficient solid-state voltage regulator with 6754/412A Tube for current regulator and Tango choke in the HVB+ power supply . Also it use the external power supply get highest S/N.

Features

6DJ8 and Western Electric 418A with Hasimoto line output transformer.
Hasimoto line input transformer for Balanced input.
Class A .
UniCrystal OCC (Ohno Continuous Cast) Copper wire and puity PCOCC SILVER wire
46 step Vishay/Dale RN55 Resistors Attenuation.
Vishay VTA55 resistors.
XLR output and RCA output
External power supply
Tango Choke at HVB+ power supply

Specifications

Controls :
Main unit : Main Volume , Input Selector , Output XLR/RCA Selector , Phase Normal / Inverse .
Power supply : Power On/Of

Output : Two XLR Main Output , Two RCA Main Output .

Input : Three XLR input , Three RCA input.

Output Impedance : 60 ohms
Recommended load: 600 ohm or greater.

Frequency Response: 20Hz ~ 45KHz 0/-0.3dB , 10Hz ~ 100KHz -3dB

T.H.D : 0.085% 1kHz at 2V

Input Impedance: 600 ohm XLR , 10K ohm RCA.

Gain: 20 dB ( XLR and RCA are same gain )

S/N: >110dB

Channel Balance: <0.1dB(20Hz ~ 20KHz /max output)

Channel Separation: >100dB(2Hz ~ 20KHz)

Phase Mode : Normal

Max Output : 28V/ 30Hz ( load at 600 ohm )

Line-Stage Tubes :2pcs 6DJ8, 2 pcs 418A , 2pcs 6754/412A.

Dimension:
Main 419mm x 310mm x 200mm (W x D x H) ,
power supply 230mm x 330mm x 115mm (W x D x H).

Weight: 2 Main and 2 power supply total 45kg

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

Actual Price: HK$55000
　

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