Grado Platinum3
Upea Reference -sarjan äänirasia erittäin hienostuneella äänenlaadulla. Tyylikäs mahonkinen kuori.
The Reference Series3 of wooden cartridges are hand-crafted at Grado Labs from a Australian Jarrah wood. An intricate procedure of curing is done between production steps to achieve optimal sonic quality. This series generator/stylus module is not replaceable allowing a redesigned one-piece magnetic circuit and a reduction of chassis resonances. The Reference Series3 utilizes manufacturing and assembly techniques that result is musical perfection. The Reference Series3 should be used with only the finest equipment. Recommended tracking force 1.5 to 1.9 grams.
Audio Specs:
- Output: 4.8 mV @ 5 CMV (45)
- Controlled frquency response: 15 - 55 kHz
- Channel separation: average 30 dB - 10 - 30 kHz
- Load: 47,000 Ohms
- Inductance: 30 mh
- Resistance: 600 Ohms
- Non sensitive to capacitive load
- Chassis mass: 10 gr.
- Tracking force: 1,5 - 1,9 gr.
