Audio-Technica AT-LH15/OCC
Capsule holder
- Weighing 15 grams (stability and precision).
- Made of TechniHard™ (maximum rigidity).
- Built-in overhang and azimuth adjustment.
79,00€ VAT incl.
Plus shipping costs
El Audio-Technica AT-LH15/OCC It is a headshell of 15 gr Designed for turntables with a universal b connectorayoneta. Made in TechniHard™ and equipped with quad wiring AT6101It allows for precise adjustment of the cartridge's overhang and azimuth. It is aimed at vinyl users and audiophiles who want to get the most out of their phono cartridge with a stable, repeatable, and uncompromising setup.
Construction in TechniHard™: rigidity at the service of sound
The AT-LH15/OCC is manufactured in TechniHard™, a high-rigidity material developed by Audio-Technica Specifically designed for vinyl playback applications. The rigidity of the headshell is not merely an aesthetic detail: any vibration or flex in the headshell is transmitted directly to the cartridge and contaminates the signal it reads from the groove.A more rigid body means that unwanted mechanical energy is dissipated before reaching the transducer, resulting in cleaner, more faithful reproduction of the original recording. In practice, this is especially noticeable in the detail of the midrange frequencies and the stability of the stereo image.
With a total weight of 15 grThe AT-LH15/OCC is compatible with most turntable tonearms with a universal b connectorayonIt is important to verify that the effective mass range of the tonearm is compatible with the compliance of the cartridge you are going to mount, since the weight of the headshell is part of the resonance calculation of the assembly.
The combination of rigid material and controlled weight makes this headshell a solid base for any mid-range or high-end headshell.
Outstanding Features de Audio-Technica AT-LH15/OCC
Easily align the capsule for a balanced and detailed sound.
Install your capsule without complications, even without prior experience.
Enjoy a rigid support that minimizes unwanted vibrations.
It transmits the signal with purity, reducing the loss of detail.
Wiring quad AT6101 OCC
Internal wiring is one of the most critical and often overlooked aspects of a headphone holder. The AT-LH15/OCC uses the cable AT6101 quad configuration, made with unique crystal copper (OCC, Ohno Continuous Casting), a casting process that minimizes grain boundaries in the conductor.Why does this matter? Grain boundaries in copper act as tiny, irregular resistors that can degrade very low-amplitude signals—exactly the type of signal a phono cartridge generates. With fewer interruptions in the copper structure, the signal travels with less distortion from the cartridge's connection pins to the tonearm connector.
The quad-channel configuration separates the left and right channels with their respective returns, reducing crosstalk between channels. When listening, this is perceived as sharper stereo separation and greater definition in the recording's soundstage.
This level of cabling is common in higher-end accessories, and its inclusion in the AT-LH15/OCC represents a differentiating point compared to headshells with generic cables.
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Adjustment of overhang and azimuth for exact alignment
A misaligned cartridge introduces tracking distortion that no amplifier or cable can correct. The AT-LH15/OCC incorporates adjustment of overhang (distance from the arm pivot to the needle tip) and adjustment of azimut (lateral inclination of the cantilever with respect to the groove).The overhang adjustment allows you to move the cartridge forward or backward within the headshell slot until you find the position that minimizes tracking error according to your alignment protocol (Baerwald, Löfgren, Stevenson). Without this adjustment, you rely on the cartridge fitting the tonearm perfectly to its factory dimensions, which is rarely an exact match.
The azimuth adjustment, meanwhile, ensures that both channels of the cut stereo groove are read with the same intensity. An incorrect azimuth reduces stereo separation and can cause level differences between the left and right channels.
Having both adjustments in the same headshell greatly simplifies the setup process and allows for precise results without the need for additional wedges or adapters.
Internal thread and screw kit: hassle-free assembly
The AT-LH15/OCC incorporates internal thread for cartridge mounting, eliminating the need to use loose nuts during installation. With a conventional headshell, securing a cartridge requires holding the nut by the back of the headshell while tightening the screw from below—an awkward operation that often results in nuts falling into the turntable.With the internal threading, simply insert the screw from the bottom of the capsule and screw it directly into the headshell. The process is faster, cleaner, and reduces the risk of damaging the capsule's fragile connection pins during handling.
The capsule holder comes with 7 pairs of screws of different lengths and a Allen wrenchThis covers the vast majority of cartridges on the market without the need to search for additional screws. This range of lengths is relevant because the thickness of each cartridge body varies between manufacturers and models.
A tight and stable assembly also contributes to the mechanical rigidity of the assembly, reinforcing what the TechniHard™ body already provides on its own.
Compatibility and practical use on your turntable
The AT-LH15/OCC uses the universal connector of bayoneta standard (standard half-inch mount), the most widespread system in mid-range and high-end turntable tonearms. It is compatible with virtually all tonearms that accept this format, regardless of the manufacturer.With 15 gr Weighing in at [weight], it falls into the mid-to-high range of headshells on the market. Before using it, it's advisable to verify the total effective mass of the tonearm by adding the weight of the headshell and the chosen cartridge, and compare that value with the cartridge's dynamic compliance to ensure overall resonance within the recommended range (between [range]). 8 and 12Hz approximately).
This headshell is designed for users who already own a high-quality headshell and want to maximize its performance through precise alignment and robust mechanical support. It's also useful for those who use multiple headshells and need a reference headshell for comparisons without the base introducing any variations.
The contents of the box cover everything needed for assembly from the very beginning, without the need for additional accessories.
Technical Specifications de Audio-Technica AT-LH15/OCC
You can get more information on the official page of Audio-Technica AT-LH15/OCC
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