Yamaha HS4 4.5-inch Powered Studio Monitors (Pair, Black)

Yamaha HS4 – 4.5-inch Powered Studio Monitors (Pair, Black)

The Yamaha HS4 brings the HS series philosophy – honest sound with no flattering colouration – to smaller desks and rooms. Each cabinet pairs a 4.5-inch cone woofer with a 1-inch dome tweeter in a bass-reflex enclosure, voiced flat so that what you hear is what is actually in your recording. Amplification lives in the left speaker and drives the pair, keeping the setup simple: one power connection, one volume control, professional monitoring.

Key features

• 2-way bass-reflex powered speaker system, sold as a stereo pair
• 4.5-inch cone woofer and 1-inch dome tweeter per cabinet
• Frequency range of 60 Hz – 22 kHz (-10 dB) for honest nearfield monitoring
• Built-in amplification in the primary speaker powers both cabinets
• Balanced XLR/TRS combo input plus RCA and stereo mini inputs
• ROOM CONTROL and HIGH TRIM switches to compensate for placement
• 2.3 kHz crossover for a smooth handover between drivers
• Compact 150 mm-wide cabinets that fit crowded production desks

The HS approach to accuracy

Since the NS-10 era, Yamaha monitors have been the reference engineers use to check whether a mix will survive outside the studio. The HS series continues that approach: no boosted bass to impress in the shop, no sweetened treble. The HS4 extends the idea downward in size from the HS5, adding a little more low-end reach than the entry HS3 while staying genuinely compact. Mixes made on HS monitors are known for translating – if it sounds right here, it tends to sound right in the car, on earbuds and on a club system.

Taming real rooms

Small monitors usually sit close to walls or on desks, both of which inflate the bass. The ROOM CONTROL switch trims low frequencies in steps to compensate for boundary placement, and HIGH TRIM adjusts the top end for bright or damped rooms. A single level control on the powered speaker sets volume for the pair, and the input selection covers balanced feeds from an audio interface as well as phones and media players on the unbalanced inputs.

Who the HS4 is for

Home producers, video editors and podcasters working in bedrooms and small studios get the most from the HS4: dialogue clarity for editors, trustworthy balance for musicians, and a footprint that leaves room for a screen and keyboard. For larger rooms or bass-heavy electronic production, step up to the HS5 or add the HS8S subwoofer later – the HS4 integrates with the same series.

Growing from the HS4

The HS4 is voiced to match the rest of the HS family, so upgrading later is painless: move the HS4 pair to a second room or surround duties and step up to HS5 or HS7 mains, or add the HS8S subwoofer to the HS4s when a project needs full-range low end. Because the tuning philosophy is shared, nothing about your listening habits needs to be relearned.

If your mixes keep surprising you on other speakers, the HS4’s flat, unhyped presentation is the corrective.