Audio-Technica AT-OC9XSL Moving Coil Cartridge
AT-OC9XSL- Product Info
AUDIO-TECHNICA AT-OC9XSL MOVING COIL CARTRIDGE
- The ultimate 0C9X cartridgeThe O9XSL expresses the ultimate arc of the AT-OC9X series. With its Special Line Contact and boron cantilever as featured in the AT-ART1000, this diamond profile offers the ultimate in accurate sonic reproduction with a sense of space and realism to the human voice and all instruments. Since their introduction more than 30 years ago Audio-Technica’s AT-OC9 Series moving coil (MC) phono cartridges have been acclaimed by listeners and reviewers worldwide for their exceptional sound quality and musical transparency. At HIGH END Munich 2019 Audio-Technica introduced its AT-OC9X Series, the fourth generation of this legendary range of cartridges.
"When the first AT-OC9 cartridge was introduced in 1987 it integrated previously unavailable engineering innovations with carefully chosen materials to achieve a breakthrough in sound quality," said Yosuke Koizumi, Chief Engineer of Cartridges at Audio-Technica Japan. "Since then, we have continued to improve the cartridges. Our latest AT-OC9X Series embodies the culmination of over 50 years of cartridge manufacturing experience to deliver new levels of record-playback quality and musical enjoyment." Since their introduction more than 30 years ago Audio-Technica’s AT-OC9 Series moving coil (MC) phono cartridges have been acclaimed by listeners and reviewers worldwide for their exceptional sound quality and musical transparency. At HIGH END Munich 2019 Audio-Technica is introducing its AT-OC9X Series, the fourth generation of this legendary range of cartridges.
Each OC9X model features a host of improvements including a new Dual Moving Coil structure, which enables the audio information in the record grooves to be separated to the left and right channels with pinpoint accuracy. This improved channel separation results in a more precise stereo image and wider frequency response. Since their introduction more than 30 years ago Audio-Technica’s AT-OC9 Series moving coil phono cartridges have been acclaimed by listeners and reviewers worldwide for their exceptional sound quality and musical transparency. At HIGH END Munich 2019 Audio-Technica is introducing its AT-OC9X Series, the fourth generation of this legendary range of cartridges.
AT-OC9X Series cartridges are available with a choice of stylus types including Special Line Contact (AT-OC9XSL), Shibata (AT-OC9XSH), microlinear (AT-OC9XML), nude elliptical (AT-OC9XEN) and bonded elliptical (AT- OC9XEB). The Special Line Contact, microlinear and Shibata stylus models have been upgraded with a boron cantilever, while the nude elliptical and elliptical cartridges feature an aluminum cantilever. These materials were carefully selected to keep unwanted vibrations to a minimum, and to reduce internal resonances for clearer, more detailed audio reproduction.
- Specifications
Audio-Technica AT-OC9XSL Cartridge and Stylus Specifications
- Type: Moving Coil Dual Magnet Stereo
- Frequency Response: 20-50,000 Hz
- Channel Separation: 28 dB (1 kHz)
- Vertical Tracking Angle: 20°
- Vertical Tracking Force: 1.8-2.2 g (2.0 g standard)
- Stylus Construction: Nude rectangular shank
- Recommended Load Impedance: Min. 100 ohms (when head amplifier is connected)
- Coil Impedance: 12 ohms (1 kHz)
- DC Resistance: 12 ohms
- Coil Inductance: 25 mH (1 kHz)
- Output Voltage: 0.4 mV (at 1 kHz, 5 cm/sec)
- Output Channel Balance: 0.5 dB (1 kHz)
- Stylus Shape: Special Line Contact
- Cantilever: 0.28 mm diameter nude boron
- Static Compliance: 22 x 10-6 cm/dyne
- Dynamic Compliance: 18 x 10-6 cm/dyne (100 Hz)
- Mounting: Half-inch
- Cartridge Weight: 7.6 g
- Dimensions: 17.3 mm (0.68") H × 16.8 mm (0.66") W × 25.7 mm (1.01") D
- Accessories Included: Non-magnetic screwdriver; 2 washers; cartridge installation screws (5 mm × 2, 8 mm × 2, 10 mm x 2, 12 mm x 2); plastic protector; brush
- Stylus Curvature Radius: 1.5 x 0.28 mil
- Stylus Size: Nude rectangular shank
- Terminal Pins: Brass
- Wire Used for Coil: PCOCC
- Notes: (1)Mounting Feature: Threaded body
(2) moving coil cartridges require receivers or preamps with compatible inputs; their stylus assemblies are not field-replaceable.