A great match for your home system

Styli types and interchangeability

Ortofon D 25 M Mono Cartridge Spherical Diamond

OM D 25 M Technical Data:

Κεφαλή πικάπ ιδανικό για μουσική και DJ δραστηριότητες, καθώς διαθέτει full-range απόκριση συχνότητας (20 to 22,000Hz), στρογγυλή βελόνα,  high output και βάρος 18 gr.

Σώμα: Aluminium / Synthetic Resin

Τύπος: Dual Moving Coil

Πηνία: PCOCC

Cantilever: Duralumin

Έξοδος: 0.3 mV

Απόκριση Συχνότητας: 15Hz - 50KHz

Διαχωρισμός καναλιών: 30 dB

Ισορροπία καναλιών: 0.5 dB

Βάρος Ανάγνωσης: 1.8-2.2 gr (standard 2.0 gr)

Εσωτερική Αντίσταση: 10 Ω

Συνιστώμενη Αντίσταση: 100 Ω

Ενδοτικότητα: 10 x 10-6 cm/dyne

Βάρος: 6.9 gr

A budget cartridge that out performs a lot of other top-of-the-line models.

No need to go broke to get an affordable, tough-as-nails scratching tool.

Technical Data:

• Output voltage at 1000 Hz, 5cm/sec: 5 mV
• Channel balance at 1 kHz: 2 dB
• Channel separation at 1 kHz: 20 dB
• Channel separation at 15 kHz: 15 dB
• Frequency range at - 3dB: 20-20.000 Hz
• Frequency response: 20-18.000 Hz + 3 / - 2 dB
• FIM distortion at recommended
  tracking force, DIN 45.542:
• Tracking ability at 315Hz at
  recommended tracking force: 70 µm
• Compliance, dynamic, lateral: 7 µm/mN
• Stylus type: Spherical
• Stylus tip radius: R 26 µm
• Equivalent stylus tip mass: 0,5 mg
• Tracking force range: 3,0-5,0 g (30-50 mN)
• Tracking force, recommended: 4,0 g (40 mN)
• Tracking angle: 20°
• Internal impedance, DC resistance: 750 Ohm
• Internal inductance: 450 mH
• Recommended load resistance: 47 kOhm
• Recommended load capacitance: 200-600 pF
• Cartridge colour: Black
• Cartridge weight: 5 g
• Replacement stylus unit: PRO S

The 2M series were developed in conjunction with Danish designer Møller Jensen Design – the same designer who designed the award winning MC Jubilee and Kontrapunkt series.  Inspired by the facets of a diamond, whose contours gracefully trace the grooves on a recordʼs surface, the 2Mʼs handsome elegance establishes a great combination of form and functionality. 

2M are designed for precise and accurate retrieval of the information in the record groove. Our philosophy is to play the record sound as accurate as possible, without coloring the sound. We have optimized the design for ease of mounting the cartridge, weight and size to fit the most common turntables at the market today.

The name 2M was selected among several ideas. We wanted a modernname which should be easy to pronounce and to remember, and therefore an alpha numerical name was chosen. 2M means MM, which is the abbreviation for moving magnet. 

Of course the 2M isnʼt just another pretty face. It has been engineered to the highest standards and is congruent with Ortofonʼs unrelenting commitment to providing the most precise and accurate reproduction possible without coloration.

The 2M series of cartridges feature Ortofonʼs trademark split pole pins, an invention which enables moving magnet cartridges to have a flat frequency response, as with a moving coil cartridge.  Split pole pins were invented by Ortofon, and were originally presented in the 500 series and Super OM series.  The 2M Red uses an improved engine, which provides an increased output of 5.5mV. 2M red features a tipped elliptical diamond.