JungSon JA-10/JA-200 Class A Preamp + Dual monoblocks Power Amplifiers

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  • Product Model: Model: MUIA983925
  • Product Weight: Shipping Weight: 160kg
  • Product Quantity: 0 Units in Stock

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JungSon JA-10/JA-200 Reference Class-A Pre Power Amplifiers
100% Brand New


All items guaranteed 100% BRAND NEW in the original edition Box.



a) The JA-10/JA200 Reference Pre/Power Amp combo, the finest JungSon product in high-end audio, offering the latest technological designs and highest possible performance.
b) JungSon’s unique Class A fully symmetric and non-negative feedback and fully balanced output design
c) Enormous 200W Class A output power per channel
d) Balanced (XLR) and Un-balanced (RCA) inputs and outputs
e) World renowned audio components, including ELNA 280,000F filter capacitors (Japan), Rubycon & Elon Jenson couple capacitors (Japan & Denmark), Sanken semiconductors (Japan), Motorola semiconductors (US) and Jensen cable (Denmark)
f) JungSon’s 2,000 VA patented square transformer, 12 mm thick copper/aluminum heat sink plate and gold-coated input and output terminals
g) Volume control with American Jeff Roland’s electron potential remote control technology
h) A laser-carved nature wood remote control
i) Brilliantly polished triple-chromed stainless steel front panel
j) Ocean blue LED output power meter
k) On top of the fully balanced signal transmission and amplification, the amplifiers are equipped with JungSon’s outstanding non-negative feedback design that can minimize the signal distortion and disturbance to a negligible level. With dual mono power supplies of 200W from each channel, the JA-10/ JA-200 delivers typical Class-A sweet music with perfect sound stages, warm transparency, tube-like smoothness and tremendously dynamic performance, even with the most difficult-drive speakers.


Power: 200w per channel (Class A MonoBloc, RMS at 8 Ω)
THD: ≤ 0.02% (1kHz/W pre/power balanced output)
S/N Ratio: ≥ 100dB (A)
Frequency Response: 20Hz - 20kHz (±0.5dB)
Input Impedence: 100kΩ
Output Impedence: 2 - 8 Ω
Voltage: 220V (±10 %)
Dimensions (WxDxH): JA-10 Pre Amplifier: 430×360×180mm(pre amp)
JA-200 Power Amplifier: 520×400×270mm(power amp)
Net Weight: JA-10 Pre Amplifier: 12.5kg , JA-200 Power Amplifier: 140kg (Two Monoblocs)
Gross Weight: 160kg

This product was added to our catalog on Sunday 18 August, 2013.