http://wiki.gk-lab.eu/ 2026-04-25T16:33:58+00:00 http://wiki.gk-lab.eu/ http://wiki.gk-lab.eu/lib/exe/fetch.php?media=wiki:logo.png text/html 2025-07-13T19:24:23+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.gk-lab.eu/doku.php?id=wiki:02.audio_gear:phono_preamp&rev=1752434663&do=diff Phono Preamp * Input type: MM/MC * Input resistance: 60/70/90/100/160/200/1k (MC), 50k/100k (MM) * Input capacitance: 10/50/100/150pF (MM/MC) * Input sensitivity: 0.2..10mV (MM/MC) * Voltage gain: 40..70dB @ 1kHz * Output resistance: 50 Ohm text/html 2025-07-15T12:40:10+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.gk-lab.eu/doku.php?id=wiki:02.audio_gear:power_amp&rev=1752583210&do=diff Power Amp Highlights: * 2 × 400 W RMS * 1 kVA thoroidal transformer * 4 × (MJL3281A / MJL 1302A) power transistors per channel * 15 A Continuous Current * 25 A Peak Current text/html 2025-07-15T12:42:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.gk-lab.eu/doku.php?id=wiki:02.audio_gear:speakers&rev=1752583367&do=diff Scan Speak Illuminator 7751 * 3-way speaker. * Dimensions: 22 x 32 x 110 cm, WxDxH. * System sensitivity: 90 dB/2.8V/1 meter. * Impedance: 4-8 Ohms. * Power requirement: 20+ watts/channel. Not recommended for small <10 wpc SET amps. * Power handling: 300 watts. Based on 2 x 18WU power handling. text/html 2025-07-14T19:01:55+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.gk-lab.eu/doku.php?id=wiki:02.audio_gear:start&rev=1752519715&do=diff Audio Gear Sources: * Streaming: RaspberyPi + Volumio * DAC: S.M.S.L. RAW-DAC1 * Phono: Rega P2 + Goldring G1042 * CD: Marantz CD-67mkIISE Amplifier: * DIY Phono Preamp by Damir Škerjanec * DIY Power Amp class AB by Damir Škerjanec