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Denon DL 103D Retippet. Særdelses vellydende MC Pick up.
Varebeskrivelse
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Retipped: Yes, Ogura PA Vital line contact 3/30μm on hardened tapered aluminum cantilever
Weight: 7.5g
Dynamic compliance (10Hz): 24μm/mN
Optimal VTF: 1.25g
Cartridge/tonearm resonance (AT-1100, 0.75g fittings): ~9Hz
Source output: 0.25mV @ 1KHz 5cm/sec
Source impedance: 5.8 ohms
SUT turns ratio (CineMag CM-1254): 1:20
Optimal transformer impedance: >60 ohms
Theoretical transformer impedance: 117,50 ohms
Theoretical transformer output: 4.76mV (0.24mV signal loss)
Note: This has been fully refurbished by Joseph Long. The collapsed suspension has been rebuilt, increasing dynamic compliance slightly from spec 21μm/mN (10Hz) to an estimated 24μm/mN (10Hz). The rebuilt suspension also means that optimal VTF has been lowered slightly to 1.25g as opposed to spec recommended VTF 1.50g +/- 0.25g. The coils have been rewound using 47AWG silver wire. Each silver coil now has 5.8 ohms impedance, instead of spec 33 ohms impedance. Original diamond and cantilever have been replaced by an Ogura PA Vital line contact 3/30μm on a lightweight, thin-wall, finest gauge, hardened, tapered aluminum alloy cantilever.
Bemærk: Knappen til at vise den fulde beskrivelse har kun en visuel effekt.
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Sidst redigeret: 12.8.2025 kl. 16:12 ・ Annonce-ID: 12978745
