Description
Ortofon 2M Black LVB 250
To commemorate the 250th anniversary of the birth of Ludwig van Beethoven, Ortofon announced the release of the 2M Black LVB 250 Exclusive Model.
Benefits of high-end materials
The 2M Black LVB 250 has been recreated from the concepts of its predecessor, the 2M Black, but the 2M Black LVB 250 performance takes one step further to enhance the cartridge’s capabilities and technical excellence.
The 2M Black LVB 250 uses a Nude Shibata diamond on a Boron cantilever
The Nude Shibata stylus’ slim, highly polished profile allows an exceedingly wide contact area to the groove walls and ensures notably detailed reproduction throughout the spectrum, including even the highest frequencies.
TECHNICAL SPECS
- Output voltage at 1000 Hz, 5cm/sec. – 5 mV
- Channel balance at 1 kHz – < 1 dB
- Channel separation at 1 kHz – > 27 dB
- Channel separation at 15 kHz – 15 dB
- Frequency response – 20-20.000 + 2 / – 1 dB
- Tracking ability at 315Hz at recommended tracking force – 80 µm
- Compliance, dynamic, lateral – 22 µm/mN
- Stylus type – Nude Shibata
- Stylus tip radius – r/R 6/50 µm
- Cantilever material – Boron
- Tracking force range – 1.5-1.7 g (15-17 mN)
- Tracking force, recommended – 1.6 g (16 mN)
- Tracking angle – 20°
- Internal impedance, DC resistance – 1.2 kOhm
- Internal inductance – 630 mH
- Recommended load resistance – 47 kOhm
- Recommended load capacitance – 150-300 pF
- Cartridge weight – 7.2 g
- Replacement stylus unit – 2M Black LVB 250
