A-klassi stereoheli HI-FI võimendi

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A-klassi stereoheli HI-FI võimendi

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A-klassi stereoheli HI-FI võimendi

 

Võimsus: 115

Suurus: 38 x 16 x 23 cm

 

Basic technical parameters:

  • Rectifier : 5Z3P (Class J military level tube)
  • preamp tubes : 6H8C ×2 (Class J military level tube)
  • Power tubes : EL34B × 2
  • Rated output power: triode connected 8Wx2(default), standard connection 12Wx2
  • Frequency response : 20Hz – 25KHz
  • Total power consumption: 115W 
  • Output transformer: import Japanese Z11 0.35mm(22×45/50), very important to Provide sufficient power
  • Total Harmonic Distortion : 1% (1kHz)
  • Input Sensitivity : 500mV – 2000mV
  • Input impedance : 100KΩ
  • Output Impedance : 4Ω, 8Ω, suit for about 10-100w 88db(>=) speakers
  • SNR : 88dB
  • Dimensions (W × H × D ): 380 × 160 × 230mm
  • Weight: about 9Kg 
  • Input Voltage:110-120V、220V-240V/ 50-60Hz (pls mail us for the voltage you want!)

Product technology and materials

  •  All tubes is military level new tube
  •  Rectifier and voltage tube are Seventies Class J military level tube
  • Special HIFI levels capacitors:
  • German WIMA red grade fever no electrodes capacitance
  • Cathode capacitance: Philips audio-specific,
  • All high-precision metal film resistors rings
  • CLC filter inductor
  • Power output transformer is Handmade
  •  Optimized routing and Extremely low noise

Package:

1PC tube amplifier
1PC power cord
She is made by the most famous Chinese brand AIQIN, and it’s the China ‘s best-selling hifi tube amplifier!
Since 2006, it has been sold more than 10,000 copies!
AIQIN is well-known brand in china,   this EL34 series is already sold more 10 milles copies, it‘s the most popular tube amps,  it’s used for 100w around HIFI Speakers to all music type and special for vocal chords music.
This amps’s development and marketing time has more than 10 years, it has been very mature, has received a lot of suggestions for improvement by hifi buyers, many buyers have been praised .
Real sense of hearing:
Bass is surging strong. 
Middle frequency is soft and mellow voice,
High frequency is crisp and clear. 
Even used to listen to the POP or dance music can be shocking endless,
Bounce efforts  andclear resolution makes the sound never tired.
Thousands of people are full of praise for this amplifier in manufacturer’s site

 Luxury version use more high level’s HIFI components like:

  • Teflon silver plated wire partially used in main path in the machine
  • ALPS’s Exponential potentiometer
  • Top HIFI levels capacitors:
  •   Using BHC, Philips, RIFA or Ruby Filter capacitor. 
  •   Using USA CE,CDET or TRW Coupling capacitor
  •   Using RIFA,SPRAGUE, Philips or Mallory Cathode capacitanc
  • Containing silver Solderin
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