emitter follower triple

Ovation e-Amp: A 180 Watt Class AB VFA Featuring Ultra Low Distortion

February 2, 2014 · by Bonsai · in Power Amplifiers

The e-Amp is a 180 Watt RMS (very conservatively rated into 8 Ω ) fully balanced symmetrical (‘FBS’) amplifier featuring an emitter follower triple (EFT) bipolar output stage and beta enhanced VAS stage. The amplifier can be configured using jumpers…

Ovation 250 Power Amplifier

January 15, 2014 · by Bonsai · in Power Amplifiers

The Ovation 250: A 250W per Channel Audio Power Amplifer (updated 1st June 2013) Introduction Diy Audio is a wonderful activity:- if you cannot afford a $10 000 power amp, you can always build one that comes pretty damn close in…

Ever wanted really understand what all this ground loop stuff is about? Get the full picture here https://t.co/wxO9ih9sjK, Jun 23
You can upgrade the sx or new kx-amplifier with a simple ‘ripple eater’ power supply for improved sonics. Full construction details at https://t.co/EukriwcuL8. Here’s the link to the PCB’s https://t.co/DWIB8OdJKz, Jun 19
PCB set now available for the kx-Amp - see the details here https://t.co/zgBGN3OiP3 https://t.co/W7DsBj78D4, Jun 17
If someone has earned a PhD they should be referred to as ‘Doctor’. Period. - https://t.co/fQu4Me3VJe, Jun 16
Ever wondered what all this ‘feedback is bad’ stuff you read about in Hi-Fi mags? Get the technical inside here https://t.co/yRd9gnylEK, Jun 15
Check out our new 25 Watt DIY class A amp. PCB’s available shortly from Jim’s Audio and helpful support at hifisonix https://t.co/zgBGN3OiP3, Jun 15
How to wire an audio amplifier for low noise: a 27 minute video covering basic theory, hum/noise causes and cures https://t.co/vjatkPFCJN https://t.co/EukriwcuL8, Jun 15
#Physics fun - check out the ones with magnetism! https://t.co/PKqBftHVwO via Pintrest, Jun 13

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Ovation e-Amp: A 180 Watt Class AB VFA Featuring Ultra Low Distortion

Ovation 250 Power Amplifier

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