PreSonus Eris 4.5 BT 2nd Gen - a pair of active BT monitors

Features
Product type: Studio monitors

Power
Power source type: AC

Weight & dimensions
Depth: 179 mm
Height: 241 mm
Width: 163 mm
Weight: 4.5 kg

Performance
Volume control: Rotary
Product colour: Black
Recommended usage: Studio

Audio
max SPL: 100 dB
Frequency range: 70 - 20000 Hz
RMS rated power: 2 x 25 W

Ports & interfaces
Bluetooth version: 5.0
AUX in: Yes
TRS 1/4" (6.35 mm) input: 2
Headphone outputs 1/8" (3.5 mm) : 1
Audio RCA inputs: 2
Connectivity technology: Wired & Wireless
Bluetooth: Yes

Loudspeakers
Tweeter diameter: 25.4 cm
Woofer diameter: 11.4 cm