Description
In the all class-A E-650, innovative engineering, top-grade parts and materials come together in this product featuring the superb Balanced AAVA type volume control and a triple parallel arrangement of power MOS-FETs in the output stage. The power amplifier section employs the latest instrumentation amplifier configurationfor balanced signal transmission, resulting in an integrated amplifier with fully balanced configurationfrom the inputs right through to the output. The massive power supply and low-impedance outputcircuitry deliver 150 watts per channel (into 1 ohm, with music signal) and a damping factor of 800.
- First integrated amplifier featuring Balanced AAVA volume control
- Pure Class A operation(30 watts into 8 ohms)
- Guaranteed linear power: 120 watts into 2 ohms, 60 watts into 4 ohms,30 watts into 8 ohms
- Output stage with power MOS-FETs in triple parallel push-pull configuration
- Instrumentation amplifier principle in power amplifier for fully balanced signal transmission, complemented by MCS+ topology and current feedback amplification circuitry
- Strong power supply with massive high-efficiency transformer and large filtering capacitors
- Preamplifier and power amplifier sections can be used separately
- Numeric indication of volume level
- Optional plug-in DAC and MC / MM phono stage modules
The history of Accuphase’s class A integrated amplifier has been started since E-530 was born in 2002.
In 2013, Accuphase launched E-600 as the flagship of integrated amplifier which was installed AAVA volume system . E-650 is the 5 generation of E-600 series.
Technical highlights are “Ultra low noise” and “Super high Damping Factor”.E-650 features “Balanced AAVA” to realize those features and transfer the ideal audio signal from the input to the output.
It is inherited from our flagship pre-amplifier C-3850 and power amplifier A-250.
