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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 |
Type: Dual Moving Coil
Frequency Response: 15 to 50,000 Hz
Channel Separation: 30 dB (1 kHz)
Channel Balance: 1.0 dB (1 kHz)
Coil Impedance: 12 W (1 kHz)
DC Resistance: 12 W
Vertical Tracking Angle: 23 degrees
Recommended Load Impedance: Min 100 W
Coil Inductance: 25 mH (1 kHz)
Static Compliance: 35 x 10 – 6 cm / dyne
Dynamic Compliance: 9 x 10 – 6 cm / dyne (100 Hz)
Output Voltage: 0.4 mV (at 1 kHz, 5 cm/sec)
Stylus Shape: MicroLine™
Cantilever: Gold-plated solid boron
Stylus Construction: Nude square shank
Mount: 1/2” centers
Dimensions: 17.3 (H) x 16.8 (W) x 25.7 (L) mm
Weight: 8.0 g
Accessories: 1 non magnetic screw driver; 1 brush; 2 washers; 2 x 13.5 mm mounting screws; 2 x 18 mm mounting screws; 1 plastic protector;
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For DJs that require increased tracking ability, the Scratch is up to the task. Featuring a reinforced rubber suspension, DJs need not worry about compromising sound quality and stylus life when working with higher tracking forces. With solid bass reproduction and extended highs, the Scratch is great for any style, providing energetic, in-your-face sound.
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Output voltage at 1000Hz, 5cm/sec.
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7 mV
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Channel balance at 1kHz
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1,5 dB
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Channel separation at 1kHz
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25 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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20-20.000 Hz
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Frequency response
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20-15.000 Hz 3dB/-2dB
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Tracking ability at 315 Hz at recommmende tracking force
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80 μm
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Compliance, dynamic lateral
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6 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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3,0-5,0 g (30-50 mN)
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Tracking force recommended
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4,0 g (40 mN)
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Tracking angle
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20°
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Internal impedance, DC resistance
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750 Ohm
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Internal inductance
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450 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
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scratch
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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 |
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| 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 |
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Co-developed by one of the most legendary DJs of all time, the Ortofon Q.Bert provides unsurpassed handling, high output voltage, and low wear characteristics that literally put it in a class of its own. Turntablists and mix DJs alike will appreciate the strong output of this cartridge, coupled with unrivaled tracking ability and sonic characteristics. The Q.Bert features a more subdued high end, which helps to minimize surface noise from worn vinyl, and an accentuated mid-range to help bring scratching to the front of the sound stage.
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Output voltage at 1000Hz, 5cm/sec.
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11 mV
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Channel balance at 1kHz
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1,5 dB
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Channel separation at 1kHz
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22 dB
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Channel separation at 15 kHz
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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 dB
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Tracking ability at 315 Hz at recommmende tracking force
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90 μm
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Compliance, dynamic lateral
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12 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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3,0 g (30 mN)
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Tracking force recommended
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4,0 g (40 mN)
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Tracking angle
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20°
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Internal impedance, DC resistance
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1.680 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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200-400 pF
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Cartridge weight
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5 g
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Replacement stylus unit
| Q.Bert |
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Type: MC-type
Playback frequency range: 15-50,000Hz
Output voltage: 0.3mV (1kHz and 3.54cm/sec.)
Channel separation: 30dB (1kHz)
Output balance: 0.5dB (1kHz)
Stylus pressure: 1.8-2.2g (2.0g standard)
Coil impedance: 10O (1kHz)
DC resistance: 10O
Load resistance: More than 100O (when head amp connected)
Coil inductance: 22µH (1kHz)
Static compliance: 40×10-6cm/dyne
Dynamic compliance: 10×10-6cm/dyne (100Hz)
Stylus needle shape: Oval (0.3×0.7mil)
Cantilever: Duralumin tapered pipe
Vertical tracking angle: 23°
Dimensions: H16×W16.6×D26.5mm
Weight: 6.9g
Accessories: Non-magnetic screwdriver × 1, Washer × 2, Protector × 1, Cartridge installation screws 13 mm × 2 and 19 mm × 2, Nut × 2, Brush × 1, PCOCC lead set × 1
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