Presonus Eris Pro 4

The built-in Class-AB amplifier provides 45W to the 4.5" woven composite woofer and 35W to the 1" silk-dome tweeter, which offers a snappy, accurate transient response. The monitor offers a frequency response from 20 kHz down to 50 Hz and plenty of volume for smaller studio spaces (99 dB peak SPL). The rear panel provides acoustic tuning controls, including an Acoustic Space switch that helps compensate for the boundary bass boost that can occur when a monitor is placed in a corner or near a wall. High and Low controls help to further mitigate room anomalies, while a low-cutoff filter makes it easy to integrate a subwoofer into your monitor setup. Lastly, provisions for wall and ceiling mounts make it easy to integrate Eris Pro 4 monitors into any stereo or multichannel system.