Why Your Grado Headphone Cable May Need Terminating

By Grado Labs | Published: 2026-10-18

Category: Tips & Care

Learn the signs that your Grado headphone cable needs terminating, the likely causes, and how to choose the right termination option for your setup.

Quick Answer

If your Grado headphone cable is showing signs of wear, poor connection, or you want to switch to balanced audio, it may be time to terminate or replace the cable. Choose XLR for balanced setups or stick with the standard phono plug for compatibility.

Why Termination Matters

The termination of your headphone cable determines how it connects to your amplifier. A poor or worn termination can cause intermittent sound, static, or even complete signal loss. Upgrading the termination can improve connection reliability and open up new audio possibilities, like balanced output.

XLR vs Phono Plug: What's the Difference?

XLR connectors are common in professional and balanced audio gear. They offer a secure locking connection and support balanced signals, which can reduce noise over long cable runs. Phono plugs (RCA) are the standard for many home amplifiers and are compatible with a wider range of consumer equipment. Your choice depends on your amplifier's outputs and whether you want to go balanced.

Diagnosing Cable Termination Issues

Symptom: Intermittent sound, crackling when you move the cable, or one side cutting out.
Likely cause: The termination (plug) or internal wiring near the plug is damaged or worn from repeated bending and pulling.
Corrective action: Replace the cable or have it re-terminated. If you're using a Grado cable with a standard phono plug and want balanced output, choose an XLR termination option. For a more durable and flexible solution, consider upgrading to a detachable cable. Before buying, check your amplifier's output connections to ensure the termination matches.
Stop or choose another option: If your amplifier only has a single-ended (unbalanced) output, stick with the standard phono plug. If you're not experiencing any issues and don't plan to go balanced, re-termination may be unnecessary. If you're unsure about compatibility, consult your amplifier's manual or contact support.

Products That Can Help

Terminate cable with XLR - XLR male and female connectors are inserted inline a few inches above the phono plug, so you can use it either way.: This Grado Labs cable option terminates a cable with XLR, using both male and female connectors inline a few inches above the phono plug, so you can use it either way. This flexible XLR termination lets you switch between balanced and unbalanced connections without buying a separate cable.
Terminate cable with XLR - XLR male and female connectors are inserted inline a few inches above the phono plug, so you can use it either way.
Gold Detachable Cables: The Signature Gold Detachable Cable is designed for the Signature Series headphones, offering a detachable connection while preserving Grado's transparency and warmth. If your current cable is worn or you want the convenience of detachability, this upgrade provides both durability and sonic consistency.
Gold Detachable Cables