PreSonus Eris 3.5BT Media Reference Studio Monitors (Pair)

The PreSonus Eris 3.5BT are a pair of compact, powered studio monitors designed for accurate audio reference in music production, mixing, and media creation. These near-field monitors feature 3.5-inch woven composite low-frequency drivers and 1-inch silk-dome tweeters, delivering a balanced frequency response that reveals detail across the spectrum. The integrated Class AB power amplifiers provide 25 watts per channel, ensuring clear reproduction at various listening levels without introducing unwanted coloration or distortion. Key features include comprehensive front-panel controls for precise adjustment, with continuously variable knobs for high-frequency (±6 dB at 10 kHz) and low-frequency (±6 dB at 100 Hz) tuning to suit different room acoustics. Connectivity is versatile, offering Bluetooth 5.0 for wireless streaming alongside traditional wired inputs: unbalanced RCA, balanced 1/4" TRS, and a stereo 1/8" (3.5mm) auxiliary input. A dedicated front-panel headphone output with its own amplifier allows for private monitoring without unplugging the main speakers. The cabinets are constructed from vinyl-laminated medium-density fibreboard, engineered to minimise resonance. These monitors are well-suited for home studio producers, podcasters, gamers, and anyone requiring a detailed, uncoloured sound for critical listening tasks. Their compact dimensions make them ideal for desktop setups or smaller workspaces where space is limited. The inclusion of Bluetooth connectivity adds convenience for casual music playback from smartphones or tablets, bridging professional monitoring with everyday multimedia use.