| Content | Specifications
Output voltage at 1000 Hz, 5cm/sec: 5.5 mV
Channel balance at 1 kHz: 1.5 dB
Channel separation at 1 kHz: 25 dB
Channel separation at 15 kHz: 15 dB
Frequency range at - 3dB: 20-25.000 Hz
Frequency response: 20-20.000 Hz + 2 / - 1 dB
Tracking ability at 315Hz at recommended tracking force: 80 µm
Compliance, dynamic, lateral: 20 µm/mN
Stylus type: Nude Elliptical
Stylus tip radius: r/R 8/18 µm
Tracking force range: 1,6-2,0g (16-20 mN)
Tracking force, recommended: 1,8 g (18 mN)
Tracking angle: 20°
Internal impedance, DC resistance: 1,3 kOhm
Internal inductance: 700 mH
Recommended load resistance: 47 kOhm
Recommended load capacitance: 150-300 pF
Cartridge and Headshell combined weight: 22g |
Ortofon D 25 M Mono Cartridge Spherical Diamond
OM D 25 M Technical Data:
Output voltage at 1000 Hz, 5cm/sec.: 4 mV, Lateral (mono)
Channel balance at 1 kHz
Channel separation at 1 kHz
Channel separation at 15 kHz
Frequency range: 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 25 µm
Equivalent stylus tip mass: 0,5 mg
Tracking force range: 2,0-3,0 g (20-30 mN)
Tracking force, recommended: 2,5 g (25 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, body/stylus: Black/Black
Cartridge weight: 5 g
Replacement stylus unit: Stylus D 25 M
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| 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.
| TECHNICAL DATA |
|
| Output voltage at 1000 Hz, 5cm/sec. |
5,5 mV |
| Channel balance at 1 kHz |
1,5 dB |
| Channel separation at 1 kHz |
22 dB |
| Channel separation at 15 kHz |
15 dB |
| Frequency range at - 3dB |
20-22.000 Hz |
| Frequency response |
20-20.000 Hz + 3 / - 1 dB |
| Tracking ability at 315Hz at recommended tracking force |
70 µm |
| Compliance, dynamic, lateral |
20 µm/mN |
| Stylus type |
Elliptical |
| Stylus tip radius |
r/R 8/18 µm |
| Tracking force range |
1,6-2,0g (16-20 mN) |
| Tracking force, recommended |
1,8 g (18 mN) |
| Tracking angle |
20° |
| Internal impedance, DC resistance |
1,3 kOhm |
| Internal inductance |
700 mH |
| Recommended load resistance |
47 kOhm |
| Recommended load capacitance |
150-300 pF |
| Cartridge colour, body/stylus |
Black/Red |
| Cartridge weight |
7,2 g |
| Replacement stylus unit |
2M Red |
| 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
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A revolutionary new high performance cart for DJs! Exceptional tracking ability of 120 μm!
The Ortofon-Serato S-120 represents a completely new way of constructing and designing cartridges. Its breakthrough patent pending technology has been designed to provide maximum freedom for DJ performance.
An innovative technology, called asymmetric suspension, takes the cartridge performance to the next level.
Its superior tracking force ensures the S-120 stays in the groove even under extreme live performance conditions.
In addition, its design achieves an unprecedentedly low level of record wear, which helps protect your valuable vinyl. On top of this, the S-120 is capable of providing a level of sound quality never thought possible from a modern DJ cartridge.
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Output voltage at 1000Hz, 5cm/sec.
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10 mV
| |
Channel balance at 1kHz
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1,5 dB
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Channel separation at 1kHz
|
20 dB
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Channel separation at 15 kHz
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15 dB
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Frequency range at -3dB
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20-18.000 Hz
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Frequency response
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20-18.000 Hz +3/- 2dB
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FIM distortion at recommended tracking force DIN 45.542
| | |
Tracking ability at 315 Hz at recommended tracking force
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120 μm
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Compliance, dynamic lateral
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11 μm/m N
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Stylus type
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Spherical
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Stylus tip radius
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R 18 μm
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Tracking force range
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1,5-10,0 g (15-100 mN)
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Tracking force recommended
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4,0 g (40 mN)
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Internal impedance, DC resistance
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1680 Ohm
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Internal inductance
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920 mH
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Recommended load resistance
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47 kOhm
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Recommended load capacitance
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200-600 pF
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Cartridge weight
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5 g
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Replacement stylus unit
| Ortofon-Serato S-120 |
|
NUMARK'S ALL–AROUND CHAMP, FOR DURABILITY AND RELIABILITY
* Frequency response: 20 to 22,000Hz
* Output: 6mV
* Channel separation nominal: 28dB
* DC resistance: 430 ohms/ch
* Inductance: 400mH/ch
* Weight: 18.0g
* Channel balance: within 1.5dB
* Tracking force: 3–6g
* Recommended load: 47K ohms 200pf
* Stylus tip: fine circular diamond
* Application: high versatility and skip resistance |
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