![Image](http://kronosav.com/s/cc_images/cache_1860112502.jpg?t=1289836669)
RELEASE DATE: APRIL
£TBA
The new VS70.1 from JE AUDIO
# Fully balanced input (also has separate RCA input).
# Fully balanced output (no loudspeaker terminal is connected to a ground terminal).
# Patented Dual Balanced Feedback Topology (DBFT) improves signal integrity and audio fidelity.
# Stereo 2 x 40W output (2 x KT77 power tubes per channel) with premium power supply.
# C-core filtering choke and premium capacitors are used in power supply filtering circuit.
# Output transformer uses premium grade M6 grain oriented steel imported from the United States. The primary side is connected in the Ultra-linear configuration and the secondary side in a proprietary full balanced configuration.
# Power transformer uses premium grade grain oriented R-Core imported from Japan. Low noise and high efficiency ensures minimum temperature rise from the power transformer.
# Premium grade copper foil in oil type signal capacitors for signal coupling.
# Fixed biasing is used for power tubes. Biasing current for each tube can be adjusted individually.
# Soft power-up circuit reduces the inrush current when switching on. It also ensures that in the first 60 seconds only a reduced supply voltage is applied to all vacuum tubes. This prolongs life of all rectifying diodes, power supply filtering capacitors and vacuum tubes.
![Image](http://img832.imageshack.us/img832/1292/vs701photo1.jpg)
![Image](http://img607.imageshack.us/img607/7411/vs701photo2.jpg)
![Image](http://www.je-audio.com/pi/20081217-144417_VL20_diag_1_m.jpg)
Block diagram of a conventional single-ended line amplifier by cascading three amplifying stages and employing global negative feedback.
![Image](http://www.je-audio.com/pi/20081217-145558_VL20_diag_2_m.jpg)
Block diagram of the VL20 line amplifier employing the Wideband Balanced Amplifying Topology
The VL20 and VS70 have been awarded the Blue Moon award by 6moons!
![Image](http://www.6moons.com/audioreviews/jeaudio2/award.gif)