Audio-Technica AT-LH15H
Lightweight aluminum universal headshell
- Weighing 15 grams (ideal for balancing the arm)
- Precise adjustment of azimuth and overhang.
- OFC cabling (enhanced signal transmission).
99,00€ VAT incl.
Plus shipping costs
El Audio-Technica AT-LH15H is a universal headshell de 15 gr Made of aluminum with a hard anodized finish. It is designed to be mounted capsules with threaded body of 1 / 2 " —like the series AT-OC9X y VM95— with true installation precision. Its adjustment system allows fine-tuning the azimuth and overhang directly on the arm, and the internal wiring is oxygen free copper (OFC)A solid option for those installing or upgrading a cartridge on a turntable.
Construction in hard anodized aluminum
The AT-LH15H chassis is manufactured entirely in hard anodized aluminum finish, a process that hardens the surface of the metal and gives it greater mechanical strength than untreated aluminum.Why does this matter in a headshell? Because any vibration not absorbed by the headshell chassis ends up reaching the cartridge as background noise. A dense, well-machined material acts as a passive mechanical filter, reducing these unwanted resonances before they affect the signal.
The anodized finish also protects the body from corrosion and wear from everyday use, which is relevant if the headshell is frequently disassembled and reassembled to change cartridges.
With a total weight of 15 grThe AT-LH15H is in the medium weight category, designed to properly balance the mass of the cartridge-head assembly with the tracking force and counterweight of the turntable arm.
The result is a physically stable component, with no perceptible play and a mechanical presence that does not compromise the installation geometry.
Outstanding Features de Audio-Technica AT-LH15H
Perfect alignment for optimal sound and less wear on the vinyl.
It reduces resonances and improves sound clarity.
Pure signal transmission from the capsule to the arm.
Compatible with most threaded body cartridges.
Adjustment azimuth and overhang with adjustable cylinder
The AT-LH15H incorporates a adjustable cylinder which allows modifying both the azimut such as overhang of the capsule without completely disassembling the assembly.El azimut It is the angle of the needle relative to the record groove: if it is not perfectly perpendicular, the left and right channels are not read with the same intensity, causing tonal imbalances and loss of stereo imaging. overhangFor its part, it is the distance from the axis of the arm to the tip of the needle: a deviation of a few millimeters introduces tracking distortion along the disc.
Being able to adjust both parameters directly on the headshell—instead of relying solely on the elongated holes in the headshell—provides an additional margin of precision that is especially useful when mounting cartridges with tight manufacturing tolerances, such as those in the series AT-OC9X.
The process is carried out with the Hex key includedThis allows for small, controlled adjustments without the risk of inadvertently loosening other mounting screws.
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Wiring OFC and signal transmission
The internal wiring of the AT-LH15H uses oxygen free copper (OFC), a conductor with lower resistivity and higher purity than standard copper.In a headshell, the internal wiring is the first link in the signal chain between the cartridge and the turntable tonearm. The signal generated by a moving magnet or moving coil cartridge is extremely weak—on the order of millivolts— and any degradation in that initial section is amplified later in the phono preamp.
The use of OFC It's not a cosmetic detail: it implies less internal oxidation of the conductor over time, which maintains the integrity of the signal even after years of use.
The four internal wires terminate in the standard headshell connectors, with conventional color coding to facilitate correct connection of the cartridge terminals. This detail is important if you assemble the cartridge yourself, as it prevents polarity errors that would reverse the phase of one of the channels.
A clean transmission from the first centimeter is the foundation of everything else in the analog chain.
Compatibility with threaded body capsules
The AT-LH15H is specifically designed for capsules with 1/2" threaded mounting body, which are fixed directly by means of a screw without the need for a nut from the reverse.This type of assembly is common in the range of Audio-TechnicaConfirmed compatible series include:
- AT-OC9X: mid-to-high-end moving coil range
- VM95: moving magnet range with interchangeable needles
- Other capsules AT with threaded body of similar characteristics
The holes in the print head are unthreaded through-holesOptimized for this type of mounting, which simplifies installation and reduces the risk of damaging the chassis when tightening.
It is important to note that actual compatibility with the turntable tonearm depends on the total weight of the set (printhead + capsule) and the counterweight's adjustability. With 15 gr The AT-LH15H, being of its own weight, falls into a general-purpose range, but it's advisable to check the effective mass specifications of the arm before purchasing.
InstallationIncluded accessories and assembly process
The AT-LH15H comes with all the necessary accessories to complete assembly without the need for additional parts. The box contents include installation screws, plastic washers and a hex key.The plastic washers serve a specific purpose: they act as a mechanical insulator between the screw head and the cartridge body, preventing the tightening process from transmitting stress directly to the cartridge's plastic. It's a small detail that prevents damage to cartridges with more delicate bodies.
The assembly process follows the standard scheme of any universal headshell: the cartridge is attached to the headshell, the four signal wires are connected with the correct color coding, and the assembly is screwed to the tonearm using the universal connector.ayoneta.
Once installed, the adjustable cylinder allows you to fine-tune the position of the cartridge to achieve the correct overhang according to your tonearm alignment template, and visually correct the azimuth with a ruler or specific measuring tools.
The included toolset makes installation easy. self-employed from the very beginningwithout depending on external hardware supplies.
Technical Specifications de Audio-Technica AT-LH15H
You can get more information on the official page of Audio-Technica AT-LH15H
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