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Gear Guide

Cartridges

The needle that reads your records. Moving magnet, moving coil, moving iron — each type has a different sound character, gain requirement, and upgrade path. Find the right one for your tonearm and budget.

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New to Cartridges?

Not sure where to start?

Before you buy, understand what you’re buying. These three guides will save you from the most common mistakes.

Turntable 101 — Structured Curriculum

Understand your cartridge inside out

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Watch Out For

Common Beginner Mistakes

Most cartridge problems come down to a handful of the same errors. Read the explainer before you buy or adjust.

Buying a cartridge without checking tonearm compatibility

Compliance mismatch causes poor tracking, inner groove distortion, or skipping — no matter how good the cart is.

What Is Cartridge Compliance?

Ignoring stylus shape

Conical styli track fine; line-contact and Shibata reveal more detail — and more dirt. Know what you're buying.

What Is Stylus Shape?

Not aligning the cartridge after installation

Even a factory-fit cart needs alignment. Skip it and you lose detail in the inner grooves of every record you own.

What Is Cartridge Alignment?

Buying an MC cartridge before understanding the gain requirement

MC outputs ~0.3 mV where MM outputs 5 mV. The wrong phono stage will sound thin, noisy, and lifeless.

MM vs MC Explained

Skipping azimuth adjustment on a new cart

A tilted stylus kills channel balance and introduces crosstalk. It takes five minutes and a driver to fix.

What Is Azimuth?

HiFi 101

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Cartridge Alignment Geometry Explained: Baerwald, Löfgren & Stevenson
HiFi 101·Cartridges

Cartridge Alignment Geometry Explained: Baerwald, Löfgren & Stevenson

Baerwald, Löfgren B, and Stevenson are not preferences — they are mathematical solutions to the same physical limitation. Here is what each one actually optimizes, where the null points fall, and how to choose between them.

Moving Magnet vs Moving Coil: Which Cartridge Type Is Right for You?
HiFi 101·Cartridges·April 22, 2026

Moving Magnet vs Moving Coil: Which Cartridge Type Is Right for You?

MM cartridges are forgiving, affordable and easy to upgrade. MC cartridges go deeper into the groove. Here's how to choose between them.

How to Install and Align a Phono Cartridge
HiFi 101·Tonearms·April 21, 2026

How to Install and Align a Phono Cartridge

Installing a phono cartridge looks intimidating — tiny screws, fragile stylus, four color-coded wires — but the process is methodical and repeatable. Here is every step, in order, with nothing left out.

How to Use a Cartridge Alignment Protractor
HiFi 101·Tonearms·April 21, 2026

How to Use a Cartridge Alignment Protractor

A cartridge alignment protractor tells you exactly where your stylus tip needs to sit and which direction it needs to point. Understanding the geometry takes two minutes. Using one correctly takes five.

What Is Stylus Shape? Spherical, Elliptical, Line Contact and Shibata Explained
HiFi 101·Cartridges

What Is Stylus Shape? Spherical, Elliptical, Line Contact and Shibata Explained

The diamond tip on your cartridge isn't just a point — its shape determines how much information it reads, how cleanly it handles inner grooves, and how quickly it wears your records.

What Is a Moving Iron Cartridge?
HiFi 101·Cartridges

What Is a Moving Iron Cartridge?

Moving iron cartridges are the quietly brilliant third option — ultra-low moving mass, MM-compatible output, and a musicality that Soundsmith and Grado have turned into a serious following.

What Is a Moving Coil Cartridge?
HiFi 101·Cartridges

What Is a Moving Coil Cartridge?

Moving coil cartridges flip the design of a moving magnet — lower moving mass, lower output, and a ceiling that MM simply can't reach.