Ortofon OMB 10 phono cartridge

ORTOFON OMB-10 OMB 10 OMB10 PHONO CARTRIDGE
- New old stock in plastic case and LP Gear packaging. Screws and nuts included.

The Ortofon OM B10 OMB-10 phono cartridge is the bulk version of the OM 10 cartridge offered to manufacturers for their use as original equipment with their turntables. "B" stands for bulk. Their popularity stems from three reasons: (1) it plays music with authenticity, refinement, and artful competence that makes it forever endearing; (2) it is sensibly priced; and (3) it offers an upgrade path to highest fidelity. By simply replacing the stylus, an Ortofon OMB 10 owner can upgrade its performance to the highly rated Ortofon OM20, OM30 or OM40 cartridge.

There is a Super OM cartridge version. The 2M is a further extension of this. Both illuminate the high frequencies to make it sound livelier — hotter. We prefer the original OM as it delivers an organic, natural sound.

Super Upgradeable
All OM models have the same body, construction, and magnetic circuitry. The only difference is the interchangeable stylus unit. Thus, when your level of musical sophistication improves, you can simply switch the existing stylus to the Ortofon Stylus 20, 30 or for pinnacle performance the Ortofon Stylus 40. The Ortofon Stylus 40 offers pinnacle performance for the most demanding listener.

Ortofon OMB 10/ OM 10 Phono Cartridge Specifications
- Output voltage @ 1kHz: 4mV
- Channel balance @ 1kHz: 2.0dB
- Channel separation: 22dB @ 1kHz; 15dB @ 15kHz
- Frequency range: 20Hz-22kHz
- Frequency response: 20Hz-20kHz +3/-1dB
- FIM distortion @ recommended tracking force, DIN 45.542: <1%
- Tracking ability @ 315Hz @ recommended tracking force: 70 µm
- Compliance dynamic lateral: 25 µm/mN
- Stylus type: Elliptical
- Stylus tip radius: r/R 8/18 µm
- Stylus tip mass: 0.5 mg
- Tracking force: 1.25 - 1.75 g (12.5 - 17.5 mN)
- Recommended tracking force: 1.5 g (15 mN)
- Tracking angle: 20°
- Internal impedance DC resistance: 750 ohms
- Internal inductance: 450 mH
- Recommended load resistance: 47k ohms
- Recommended load capacitance: 200 - 500 pF
- Color: Black
- Weight: 5 g

Stylus Replacements
- Standard stylus: Ortofon Stylus 10
- Upgrade stylus: Ortofon Stylus 20