PRESONUS ERIS 4.5 Active Speakers

Features

4.5″ (115mm) composite low-frequency transducer

Ultra-low-mass 1″ (25mm) high-frequency transducer with silk dome

Acoustic port with rear focus for superior low-frequency reproduction

Optimized internal reinforcement that suppresses resonance

High and low frequency adjustment controls

Front-panel volume control for speakers and headphone amplifier

Bluetooth pairing button

50 watts (25 W/side), Class AB bi-amping

Protection from RF interference, output current limiting, overheating, transients and subsonics

Amplifier’s “soft start” function eliminates pops at power-up

Internal power supply with IEC connector

Power switch with On / Off LED

Bluetooth 5.0 stereo wireless input

Balanced 1/4″ TRS, 1/8″ unbalanced and RCA inputs

Built-in stereo headphone amplifier with 1/8″ output on front panel

Dimensions: 163 x 180 x 241mm

Weight (per pair): 5.9kg