Presonus Eris E3.5BT 2nd Gen Active Studio Monitors

The PreSonus Eris E3.5BT (2nd Generation) is a popular refresh of one of the most successful entry-level studio monitors on the market. Released late in 2023, the Gen 2 focuses on refined aesthetics, slightly improved low-end response, and more modern connectivity. What’s New in the 2nd Gen? While the core DNA remains the same, PreSonus made several “quality of life” updates: Voicing: The Gen 2 features a smoother crossover transition and a slightly punchier low end compared to the Gen 1. Power Save Mode: A new “Energy Conservation” mode kicks in after 40 minutes of inactivity (this can be toggled on/off via a rear switch). Visual Refresh: The front baffle is sleeker, and the power LED now glows purple when in standby mode. Volume Knob: The front volume knob has been updated for better tactile feel and visibility. Driver & Amplification 3.5″ woven-composite woofer for lows/midrange 1″ ultra-low-mass silk-dome tweeter for clear highs 50 W total Class-AB amplification (25 W per speaker) Frequency & Output Frequency response: ~80 Hz – 20 kHz Peak sound pressure level: ~98 dB @ 1 m Designed for nearfield listening and small rooms/desktop setups Connectivity (Wired Wireless) Bluetooth 5.0 wireless input for phones/tablets/computers ¼″ balanced TRS inputs for interfaces & pro gear RCA inputs for consumer audio sources Front ⅛″ aux input for quick connections Front headphone output (mutes speakers when headphones are plugged in) Acoustic Controls Adjustable high- and low-frequency knobs (±6 dB) let you tune response based on room acoustics. Physical & Build Vinyl-laminated MDF enclosures Compact footprint (~8.3″ H × 5.6″ W × 6.5″ D) Protection against RF interference, overheating, and turn-on/off transients Front volume and power control Includes cables for TRS-to-RCA and TRS-to-TRS hookup The Good Compact Footprint: Perfect for small desks, dorm rooms, or gaming setups. Versatile I/O: You can have your PC plugged into the TRS inputs while simultaneously streaming music from your phone via Bluetooth. Acoustic Tuning: Unlike many speakers in this price bracket, these include High and Low-frequency EQ knobs on the back to help compensate for room acoustics. Price to Performance: They remain one of the most affordable ways to get “true” balanced inputs. Build & Design Form Factor: Ultra‑compact desktop size, perfect for small rooms and tight spaces Construction: Sturdy MDF cabinet with matte black finish Design: Rear‑ported for extended bass response Dimensions: ~210 × 140 × 162 mm Weight: ~3.8 kg (pair) Applications Home Studio: Great for beginner producers working in limited space Content Creation: Perfect for YouTubers, podcasters, and streamers needing reliable near‑field sound Casual Listening: Bluetooth makes them convenient for everyday music playback Education/Office: Affordable monitors for students or multimedia setups. The PreSonus Eris E3.5BT (2nd Gen) are entry‑level studio monitors that combine accurate sound, Bluetooth convenience, and compact design. They’re best suited for small home studios, content creators, and casual listeners who want reliable monitors without taking up much space. For deeper bass and more power, you might consider the Eris E4.5BT or pairing these with a subwoofer like the PreSonus Eris Sub8. Category: Studio Monitors