Monitor Audio Radius Desk Pad 4G

The Cheapest Upgrade on Your Desk

A speaker sitting flat on a desk has two problems. It fires past your ears instead of at them, and it pumps energy into the desktop, which starts resonating along with the music. The Monitor Audio Radius Desk Pad 4G deals with both.

Monitor Audio built it for the Radius 1 4G and Radius 3 4G. Each pad is moulded from rubber compounded to a specific hardness, sized 24 x 114 x 138 mm, about 0.9 by 4.5 by 5.4 inches. They come as a pair, in black, with a subtle upward tilt that aims each speaker at where you sit.

Why Rubber Hardness and a Small Tilt Matter

Isolation is not about softness: too soft and the cabinet rocks, smearing the bass; too hard and vibration passes into the desk. Monitor Audio specifies the compound to sit in between, so the speaker stays planted while the desk stops joining in.

The tilt is the other half, because on a desk a small speaker usually sits below ear level, so the tweeter fires at your chest and the top end goes flat. Angling the cabinet up puts the high frequencies back on axis, and Monitor Audio credits it with better soundstage and high-frequency projection in near-field listening.

Who Is This Desk Pad Best For?

• Radius 1 4G and Radius 3 4G owners on a desk — This is the pad Monitor Audio made for those two cabinets.
• Home office and near-field listeners — Two feet from your ears is where tilt and isolation pay off most.
• Anyone with a hollow or lightweight desk — Thin desktops resonate, and a compliant pad keeps that energy out.
• People who want the fix to disappear — Black rubber, 24 mm tall, nothing to look at.
• Not enough if your speakers sit far below ear level — A small tilt cannot rescue a very low desk. If the gap is more than a few inches, use proper speaker stands instead.

How Does It Connect to Your System?

Nothing to wire. Set a pad where each speaker goes, put the speaker on it, and check it sits evenly without rocking. Then sit down and sight along the tweeter. If it still points below your ears, raise the whole speaker before you blame the pad.

Leave a little slack in the speaker cable, since the cabinet now sits higher and tipped back. Small change, real difference.

Pairs Well With

Here is what usually surrounds a desktop pair.

• Bookshelf speakers — The Radius 1 4G and Radius 3 4G are what these pads were shaped for. Browse our bookshelf speakers.
• DACs — A desktop system starts at a computer, and that is where the biggest gain hides. See our digital-to-analog converters.
• Integrated amplifiers — These are passive speakers, so something has to drive them. See our integrated amplifiers.
• Speaker cables — Desk runs are short, so this is an easy place to buy well. Shop speaker cables.

Frequently Asked Questions

Which speakers does the Radius Desk Pad 4G fit?

Monitor Audio designed it for the Radius 1 4G and Radius 3 4G. Each pad measures 114 by 138 mm, so check your footprint before using it under anything else.

Is it sold as a pair?

Yes, a pair, which covers both speakers in a desktop stereo setup.

How much does it tilt the speaker?

Monitor Audio calls it a subtle upward tilt and does not publish the angle. It aims the tweeter toward a seated listener, and it is not a replacement for a stand.

Will it mark my desk?

It is solid rubber, which helps protect the surface underneath. On oiled or delicate wood, lift rather than slide the pads.

See It in Action

Monitor Audio’s channel introduces the whole Radius Series 4G, including the desktop setups these pads are built for.

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Learn More

Want to learn more about desktop speaker placement, vibration isolation, or near-field listening? Visit our Learning Center for guides, tips, and expert advice.