Audio Technica – AT-CAP4 Multi-Function Cartridge Alignment Protractor + Stroboscope Disc

$40.00

Optimize Tracking and Minimize Distortion with the Audio-Technics AT-CAP4 Cartridge Alignment Protractor and Stroboscope Disc: Two-Sided, Multi-Functional Tool Dials in Analog Performance
Adjust cartridge overhang, offset, and null points, and calibrate your turntable platter speed, with the two-sided Audio-Technica AT-CAP4 multi-function cartridge alignment and stroboscope disc.
Using it will help you get optimal tracking, minimize distortion, and ensure even wear on your records.
The alignment side of this tool features an overhang adjustment section that allows you to set the proper distance between the stylus tip and turntable spindle, essential for ensuring proper tracking and minimizing distortion.
You'll also be able to access null points for four different alignment geometries (Baerwald, Stevenson, Löfgren B, UNI-DIN) to dial in optimal tracking and play LPs minimal distortion.

Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total

30-day returns
Merchant-paid return shipping. Read the policy

Questions about this item? [email protected]

Product brand: Audio Technica

SKU: N08-C15-96E047569329 Category: Stylus & Cartridges

The details

Meet your next everyday essential.

Optimize Tracking and Minimize Distortion with the Audio-Technics AT-CAP4 Cartridge Alignment Protractor and Stroboscope Disc: Two-Sided, Multi-Functional Tool Dials in Analog Performance
Adjust cartridge overhang, offset, and null points, and calibrate your turntable platter speed, with the two-sided Audio-Technica AT-CAP4 multi-function cartridge alignment and stroboscope disc. Using it will help you get optimal tracking, minimize distortion, and ensure even wear on your records.
The alignment side of this tool features an overhang adjustment section that allows you to set the proper distance between the stylus tip and turntable spindle, essential for ensuring proper tracking and minimizing distortion. You'll also be able to access null points for four different alignment geometries (Baerwald, Stevenson, Löfgren B, UNI-DIN) to dial in optimal tracking and play LPs minimal distortion.
Flip it over to the stroboscope side to calibrate turntable platter speeds of 33-1/3, 45, and 78RPM at 50 or 60Hz. Please note: The stroboscope requires an incandescent or strobe light (not included) to view the strobe pattern.

Know the fit

Specifications & selected options

Item: Audio Technica - AT-CAP4 Multi-Function Cartridge Alignment Protractor + Stroboscope Disc
SKU: N08-C15-96E047569329
Product brand: Audio Technica

For a measurement or material that is not stated on this listing, contact us with the SKU before ordering.

Choose & use with care

A few details before you begin.

Confirm your cartridge or turntable model

Confirm your cartridge or turntable model. Compare the information published for the exact item and keep the product name or SKU for reference.

Compare the part code and dimensions

Compare the part code and dimensions. Check the selected listing and variant, including the supplied components before ordering.

Follow model-specific handling instructions

Follow model-specific handling instructions. Use the directions supplied for your selected item. Contact support if an important detail is missing.

Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.

Delivery, returns & support

Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.

Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.

Shipping Policy ↗Returns & Refunds ↗

Before you decide

Product questions

Where should I start when choosing turntable & vinyl accessories?

Confirm your cartridge or turntable model. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.

How do I check the size or fitting?

Compare the part code and dimensions. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.

Are different colors or configurations available?

Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.

What should I check before using an item?

Follow model-specific handling instructions. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.