ClearAudio Jubilee MM
Overview
The ClearAudio Jubilee MM is a high-end moving magnet (MM) phono cartridge designed to deliver exceptional sound quality for vinyl enthusiasts. A product of the expertise of German manufacturer ClearAudio, this cartridge stands out for its meticulous design and outstanding audio performance.
A Wooden Body for Optimal Resonance Reduction
The Jubilee MM immediately catches the eye with its Panzerholz body, a high-tech composite material made of multiple layers of Baltic birch compressed under high pressure. This “bulletproof wood” offers exceptional rigidity and damping, drastically reducing unwanted resonances.
This unique design results in improved dynamic contrasts, enhanced bass definition, and remarkable tonal richness. The Panzerholz body of the Jubilee MM significantly contributes to the purity and precision of its sound reproduction.
Advanced MM Technology for Audiophile Performance
While based on the proven moving magnet principle, the Jubilee MM incorporates ClearAudio’s latest technological advancements in this field. The magnetic system has been optimized to provide extended linearity and bandwidth, particularly in the high frequencies where MM cartridges can sometimes fall short.
High-purity OFC copper coils and a powerful magnet ensure a high output level of 3.6 mV, making it compatible with a wide range of phono preamps. A channel separation of 26 dB and a channel balance of less than 0.4 dB guarantee precise and stable stereo imaging.
An Elliptical Diamond for Precise Groove Tracking
The Jubilee MM is equipped with an elliptical-profile diamond stylus mounted on an aluminum cantilever. This geometry allows for precise groove tracking, extracting maximum detail while minimizing record wear.
With a compliance of 15 μ/mN, it strikes a good balance between agility and stability, making the Jubilee MM compatible with a wide range of tonearms. The recommended tracking force of 2.2 g (+/- 0.3 g) ensures stable playback without exerting excessive pressure on records.
Sound Reproduction That Meets Audiophile Expectations
ClearAudio’s technical choices for the Jubilee MM translate into remarkable sound performance. The cartridge delivers a balanced and natural sound, characterized by great clarity and excellent definition across the entire audible spectrum.
Listeners will particularly appreciate the richness of the timbres, the precision of the stereo image, and the Jubilee MM’s ability to capture the subtlest dynamic nuances. The bass is deep and articulate, the midrange detailed, and the treble airy without ever becoming harsh.
This cartridge excels in reproducing a wide range of musical genres, from intimate jazz to large orchestral works and energetic rock. Its neutrality and transparency make it an ideal tool for rediscovering your vinyl collection in a new light.
High-Precision Manufacturing Made in Germany
True to ClearAudio’s reputation, the Jubilee MM boasts impeccable build quality. Each cartridge is hand-assembled in the brand’s German workshops, with rigorous quality control at every stage.
The careful selection and pairing of components ensure optimal performance and consistency between units. This attention to detail results in increased reliability and longevity, making it a durable investment for vinyl enthusiasts.
Easy Integration into High-End Systems
Thanks to its well-thought-out electrical characteristics, the Jubilee MM integrates easily into most high-end audio systems. Its standard load impedance of 47 kΩ and load capacitance of 100 pF make it compatible with the vast majority of phono preamps on the market.
Weighing 8.8 g and featuring medium compliance, it is a versatile cartridge that can adapt to a wide range of tonearms. It will naturally find its place on quality turntables, where it can fully express its potential.
Technical Specifications
General Specifications
- Cartridge weight: 8.8 g (± 0.4 g)
- Cartridge body: rosewood
Audio Performance
- Frequency response: 20 Hz - 20 kHz
- Output voltage (1 kHz, 5 cm / s): approximately 3.6 mV
- Channel separation (1 kHz): 26 dB
- Channel balance (1 kHz): 0.4 dB
- Tracking ability: 90 µm
- Compliance: 15 µm / mN
Mechanical Characteristics
- Recommended tracking force: 2.2 g ± 0.3 g
- Materials:
- Cantilever: aluminum
- Stylus: elliptical
Electrical Characteristics
- Coil impedance (1 kHz): 0.66 kΩ
- Coil inductance: 400 mH
- Load resistance: 47 kΩ
- Load capacitance: 100 pF
Frequently Asked Questions
What is the estimated lifespan of the Jubilee MM's diamond stylus?
While the exact lifespan depends on various factors (record quality, turntable settings, etc.), the diamond’s longevity can be estimated at 800 to 1000 hours of playback under optimal usage conditions.
Does the Jubilee MM require a specific phono preamp?
No, the Jubilee MM is compatible with most standard phono preamps for MM cartridges. However, to get the best performance, it is recommended to use a high-quality preamp with a high signal-to-noise ratio.
Can the Jubilee MM's stylus be replaced separately?
Yes, like most MM cartridges, the Jubilee MM allows for stylus replacement (diamond + cantilever assembly) at the end of its life. ClearAudio offers official replacement styli to ensure optimal performance.
Is the Jubilee MM suitable for playing 78 RPM records?
No, the Jubilee MM is optimized for playing 33 and 45 RPM microgroove records. For 78 RPM records, a specific cartridge with a stylus designed for their wider grooves is required.
What are the main advantages of the Jubilee MM compared to an MC (moving coil) cartridge?
The Jubilee MM offers a higher output level, making it easier to use with a wide range of preamps. It also allows for stylus replacement, which is generally not possible with MC cartridges. Additionally, its price is often more affordable while delivering performance comparable to some entry-level MC cartridges.
- Eco-contribution included in the sale price.
- Manufacturer reference: MM014