Ortofon 2M Black LVB 250, patefono galvutė Ortofon

“2M Black LVB 250” naudojamas “Nude Shibata” deimantas ant boro konsolės – šis derinys žinomas iš pripažinto “MC Cadenza Black” kartridžo.

• Dažnių diapazonas: 20-20.000 + 2 / – 1 dB.
• Stylus type: Nude Shibata.
• Rekomenduojama sekimo jėga 1.5-1.7 g (15-17 mN).
• Sekimo kampas – 20°.

APRAŠYMAS

2M Black LVB 250 – Beyond amazing

The 2M Black is an amazing cartridge and by many considered the ultimate in moving magnet. So, why would we attempt to create something even better? Because perfection runs in our blood. The 2M Black LVB 250 upgrades the great build of the 2M Black with a boron cantilever and our very own Nano Tube suspension system. The result is a sound so precise and so detailed that you feel like you have let the artist into your house and have them playing right in your living room.

Features:
The 2M Black LVB 250 uses a Nude Shibata diamond on a Boron cantilever, the combination known from the acclaimed MC Cadenza Black cartridge. The use of an extremely stiff and lightweight Boron cantilever adds remarkable transparency, speed and responsiveness. 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.

The 2M Black LVB was released to commemorate the 250th anniversary of the birth of Ludwig van Beethoven in December 2020.

TECHNINIAI DUOMENYS

SPECIFIKACIJOS

• 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 colour, body/stylus  –  Black/Black
• Cartridge weight  –  7.2 g
• Premounted cartridge weight – 16.7 g 

DOKUMENTAI

INSTRUKCIJOS

User Manual (EN).