Thank you,they are not perfect and I would probably make them fifferemtly ,but they do look stunning.
I have to brag,that they have been sold them to a guy with £4500 accuphase. He listen to five songs and immediately bought them from me. Now he is selling accuphase ha ha
Integrated amplifier & DAC
Here is my latest project, a digital integrated amplifier. Seven S/PDIF inputs DAC implemented with Wolfson WM8805 + WM8741, one analog input, PGA2310 preamplifier and 2 X 70W B&O class-D power amplifier. Everything is managed from a microcontroller. For a detailed description please here: Detailed Technical Walkthrough Of The JUNIOR Amplifier & DAC | Embedded HiFi, Raspberry Pi & Audio News & Projects
Here is my latest project, a digital integrated amplifier. Seven S/PDIF inputs DAC implemented with Wolfson WM8805 + WM8741, one analog input, PGA2310 preamplifier and 2 X 70W B&O class-D power amplifier. Everything is managed from a microcontroller. For a detailed description please here: Detailed Technical Walkthrough Of The JUNIOR Amplifier & DAC | Embedded HiFi, Raspberry Pi & Audio News & Projects
Attachments
Nearly 40 years of research
My current setup for last 30 years is P1 Perspective preamp witha modified power supply 4CEF 33000uf condensers an International rectifer diode used only for the line preamp with Taitsu and Procond coupling condensers. A Sony CD player BDP-S790 with Shoshin silver mica and Procond output condersers. My amplifier is a Hiraga Monstre 2x8 watts, lately I haved overhauled the power supply replacing the old electrolytics with 4Lanzar 1.6 Farad supercondos, that makes for a whopping difference for the better. I also have for each polarity 6 Proconds in serie-parallel. For cleaning the AC power I use 60 surge-protectors mounted in series for a single power line with Neumann microphone cable to distribute to the 3audio components. For the signal lines between the components, just ordinary nothing esoteric, Lemo connectors for the preamp output to the amplifier. My speakers are JBL L300s with modified tweeter and medium tromps and Leonische speaker cable.
My current setup for last 30 years is P1 Perspective preamp witha modified power supply 4CEF 33000uf condensers an International rectifer diode used only for the line preamp with Taitsu and Procond coupling condensers. A Sony CD player BDP-S790 with Shoshin silver mica and Procond output condersers. My amplifier is a Hiraga Monstre 2x8 watts, lately I haved overhauled the power supply replacing the old electrolytics with 4Lanzar 1.6 Farad supercondos, that makes for a whopping difference for the better. I also have for each polarity 6 Proconds in serie-parallel. For cleaning the AC power I use 60 surge-protectors mounted in series for a single power line with Neumann microphone cable to distribute to the 3audio components. For the signal lines between the components, just ordinary nothing esoteric, Lemo connectors for the preamp output to the amplifier. My speakers are JBL L300s with modified tweeter and medium tromps and Leonische speaker cable.
Awesome build!
First class passive components: Cornell-Doubilier silver mica caps, WIMA and EVOX-Rifa MKP caps, Vishay-Dale (or Mills?) and Vishay-BC MRS25 resistors.
Very nice enclosure.
Well done mbosko!
