『補足』ortofon SPU (vintage)の見分け方

This video provides supplementary information on how to identify vintage Ortofon SPU pickups, following up on a previous video. (This video is a supplement to a previous one on how to identify Ortofon vintage SPU pickups.) #ortofon #record #audio 📷 Instagram☟   / dj.sou_   🎩✨Dear friends, thank you for taking the time to follow our story✨🌹 ☟☟☟My favorite audio equipment list☟☟☟ Turntable: Garrard Model 301 Turntable mat: ACOUSTIC REVIVE RTS-30 Tonearm (St): Ortofon RMG-212 Original Tonearm (Mono): Ortofon RF-297 Reissue Cartridge (St): Ortofon SPU-G /GE Early (300,000s/500,000s) Cartridge (Mono): Ortofon A-25 (HMV) type Egg Shell MC Transformer (St): Jorgen Schou JS No.41 Early model, red dot MC transformer (Mono): Jorgen Schou JS No.251 No.384 Early model, red dot Bluetooth receiver: iFi Audio ZEN Blue Preamplifier: Union Audio orbit.2 LE / McIntosh C29 Parametric equalizer: DRAWMER1974 Power amplifier: McIntosh MC275 (reissue) Output tube: Gold Lion brown base, original Speaker system: ALTEC 838A CARMEL Super tweeter: Fostex T500A mk III (Mundorf Evo650-0.22μF) Line cable: BELDEN 8412 Speaker cable: BELDEN 8473 Power transformer: CSE TX-1000 Isolation Balance Former Noise filter: Greenwave Dirty Electricity Filter Sound quality improvement equipment: AUG-LINE TERMINATOR LINE CONDITIONER Recorder: TASCAM PCM Recorder DR-40 Test Headphones: Etymotic / ER4XR Bass-enhanced In-Ear Headphones PC: MacBook Pro 13-inch model (Music app) 🦩 This site uses Amazon Associates links and programs.