The Ortofon AS-309R is a precision-engineered 12-inch reference tonearm developed to deliver exceptional clarity, stability, and tracking accuracy. Drawing on decades of analog audio expertise, every component has been carefully refined to minimize unwanted vibration and distortion while preserving the finest musical details. With premium materials, meticulous hand assembly, and broad cartridge compatibility, the AS-309R offers lasting performance for discerning vinyl enthusiasts.
Features
- 12" Precision Reference Tonearm
- Over 130 Redesigned Components
- Meticulous Hand Assembly
- Universal Brass Connector
- Adjustable Tonearm Height
- Baerwald Alignment Design
- 9" Model Also Available (AS-212R)
Precision Engineering & Hand Assembly
With over 130 redesigned components, the Reference tonearms are crafted with unparalleled mechanical precision and advanced engineering. Ortofon skilled artisans meticulously hand assemble, adjust, and review every component of each tonearm, ensuring unmatched quality and performance. This meticulous artisanship optimizes every aspect of the tonearm, capturing the subtle nuances of your music like never before.
Versatile Turntable Compatibility
The Reference Tonearm is a highly versatile accessory designed to cater to the needs of many turntable owners. It is available in two lengths, 9 and 12 inches, and can be adjusted in height to fit a wide range of turntable models. The tonearm is a great option for vinyl lovers who wish to change between different setups.
Universal Cartridge Connection
It is equipped with a universal connector made of brass, making it easy to match and connect with cartridges mounted on different headshells, offering maximum flexibility and compatibility with your existing setup.
Broad Cartridge Support
Moreover, each tonearm comes with the premium Ortofon 6NX-TSW-1010 Tonearm cable and includes two counterweight options, allowing it to fit a wide range of cartridges from the Ortofon Concorde Series to the SPU Series, including all cartridges mounted on a suitable headshell, providing adaptability and versatility to meet your specific needs.
Intuitive Adjustment & Accurate Tracking
Based on well-known Ortofon technology, the tonearm is designed to be simple to install and operate with intuitive controls that make it easy to adjust settings and achieve the perfect sound. The tonearm is statically balanced, simplifying needle pressure adjustment by setting the weight and an easy-to-set anti-skating feature. Furthermore, the tonearm is built to fulfill Baerwald alignment resulting in minimum tracking error.
Flexible Cable Compatibility
The 5-pol DIN tonearm socket ensures you can use a broad range of tonearm cables, making the Reference Tonearm even more versatile and user-friendly.
