Phase Tech EA-5 MM/MC Phono Amplifier, Made in Japan

Description

This is one set Brand new in box, not used before
Phase Tech EA-5
MM/MC Phono Amplifier, Made in Japan in 230V.
PHASE TECH EA-5 PHONO EQUALIZING AMPLIFIER
EA-5 mounts new developed full non-feedback circuit by all discrete semiconductor, rich timbre tone, vivid and high S/N rate, excellent spatial express. are match for high-end class level. EA-5 is equipped with full symmetrical non-feedback circuit. The first stage composes the voltage current conversion circuit with extremely low noise by a complimentary connection of complementary FET (field-effect transistor). The second stage composes the current amplification and the voltage conversion circuit, and this equipment obtains the reproduction characteristic with the RIAA impedance device connected with the current output point.Therefore, this equipment composes the CR type equalizer circuit without RIAA deflection up to the super-high frequency, and obtains an excellent transient characteristic. The output buffer circuit obtains the wide range high input impedance by the input bootstrap. At the same time, the output chip with darlington connection has enough current amplification at the same time, and drives the equipment connected with the next stage strongly. In the phono amp that amplifies a slight signal, it is required realization of vibration free, resonance free and interference free and simple signal transmission for keeping signal purity. EA-5 composes the complete symmetrical dual monaural construction, and realized the advanced uniformity of right and left channel. The channel separation more than 90dB(20Hz-20KHz) has been achieved. The chassis of structure for vibration free, resonance free and interference free, using 1.0mm thick steel plate and the top cover using 1.6 mm thick steel plate used with this equipment are treated with copper plate, and furthermore, they are finished with painting.
S
pecifications
Type
MM/MC Full non-feedback circuit type phono equalizing amplifier
Input Sensitivity
MM: 2.5mV/ MC: 0.12mV
Input Impedance
MM: 47k Ohms/ MC: 470 Ohms
Gain
MM: 38dB/ MC: 63dB
S/N rate
MM: -124dBV/ MC: -140dBV
Maximum Input capacity
MM: 90mV/ MC: 4mV
Output Voltage
200mV(1kHz)
Rear Curve Deviation
±0.3dB(20-20kHz)
Output Impedance
250 Ohms
Channel Separation
>90dB(20-20kHz)
Power consumption
4W
AC
230V  50/60hz
Input/Output Terminals
Gold plated pure brass terminal
Dimensions
W134×H87×D131 mm
Weight
1.3kg
WORLDWIDE SHIPPING FROM
HONG KONG
AT USD40.- BY POST OFFICE EMS SPEEDPOST WITH TRACKING INFORMATION.
Buyer is responsible for your country's (destination) import taxes/VATs/customs
duties.
If you have any questions, please do not hesitate to contact me.