Yamaha HS 4 Active Studio Monitor Pair ISO Set

Always Source-Accurate Sound

The HS3 and HS4 continue the design philosophy and expertise of earlier Yamaha studio monitors. No effort was spared to develop an optimal product. The result is a careful selection of components such as a powerful Class-D amplifier, a highly durable MDF cabinet, plus woofers and soft-dome tweeters that deliver source-accurate sound despite their compact size.

They also feature the patented "Twisted Flare Port" technology, which reduces air turbulence in the bass-reflex opening and provides clear, precise bass. That's the secret behind the HS3 and HS4’s excellent resolution, imaging and depth — a linear frequency response across all bands without coloring the original sound.

Optimal Sound Tuned To Your Environment

Speaker sound is often affected by the listening environment.

The rears of the HS3 and HS4 are equipped with ROOM CONTROL and HIGH TRIM, letting you make simple adjustments to achieve ideal sound for any space — for example, reducing unnecessarily exaggerated low frequencies that frequently occur when speakers are placed close to walls.

Inputs And Controls For Every Application

The rear of the HS3 and HS4 features combined XLR/TRS, phono and stereo-mini connectors, enabling connection to a wide range of professional and consumer devices such as computers, audio interfaces, mixers and electronic instruments. The most frequently used controls — power switch, volume knob and headphone jack — are conveniently located on the front.

Compact And Easy To Transport

The compact size of the HS3 and HS4 is made possible by the highly efficient Class-D amplifier. Using one amplifier for two speakers reduced overall weight and simplified cabling. They take up little space even in a small bedroom studio and are easy to transport.