Electronic Accessories ｜PreSonus ERIS 4.5BT 50W 4.5" Active Bluetooth Media Reference Monitors (Pair)

Key Features

Compact Speakers for Content Creation
For Gaming, Monitoring, and More
Bluetooth 5.0 Streaming
4.5" Woven Composite Woofer
1" Silk-Dome Tweeter
Low- and High-Frequency Adjustment
Class A/B Amplifier
1/4" TRS and RCA Inputs
3.5mm Auxiliary Input
3.5mm Headphone Output

 
Overview
Designed for content creators, gamers, and mixing engineers, the pair of active PreSonus ERIS 4.5BT Bluetooth Studio Monitors provide a clear, accurate frequency response and a wide variety of inputs. These small monitors utilize 4.5" woven composite woofers and 1" silk dome tweeters for a balanced sound across its 70 Hz to 20 kHz frequency range. You can input sound to the monitors via 1/4" TRS jacks, unbalanced RCA inputs, a 3.5mm auxiliary input, and Bluetooth 5.0 streaming. Whether you're monitoring from an audio interface, a computer output, a receiver, or a mobile device, these monitors can accommodate you.
Change the level with a prominent front-panel volume control. At the rear, you'll find both high and low EQ knobs for tuning the monitors to your room. There is 50W of Class AB power supplied (25W per side) giving you a powerful punch for the size. When you need to work or listen late at night, you'll appreciate the built-in headphone amplifier and 3.5mm headphone output for silent monitoring.Key Specs

Monitor Type & Configuration

Active 2-Way

Total Power Output

25 W RMS per Monitor

Tweeter

1x 1" / 25.4 mm Silk Dome

Woofer

1x 4.5" / 11.4 cm Cone

Frequency Range

70 Hz to 20 kHz

Audio I/O

2x 1/4" TRS Balanced Line Input1x Stereo 2RCA Unbalanced Line Input1x 1/8" / 3.5 mm TRS Unbalanced Line Input1x 1/8" / 3.5 mm TRS Unbalanced Headphone Output2x Push Terminal Passive Speaker Output
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Digital Audio I/O

No

Network I/O

No

Wireless

Bluetooth 

Number of Included Monitors

Stereo Pair

Enclosure

Bass-Reflex/Ported

Total Power Output

25 W RMS per Monitor

Drivers per Monitor

Tweeter

1x 1" / 25.4 mm Silk Dome

Woofer

1x 4.5" / 11.4 cm Cone

Amplifiers

Full-Range: 25 W RMS Class-AB

Frequency Range

70 Hz to 20 kHz

Maximum Sound Pressure Level (SPL)

100 dB

Protections and Limiting

Output Current Limiting

EQ

1x HF Shelf1x LF Shelf

Phase Adjustment

No

Audio I/O

2x 1/4" TRS Balanced Line Input1x Stereo 2RCA Unbalanced Line Input1x 1/8" / 3.5 mm TRS Unbalanced Line Input1x 1/8" / 3.5 mm TRS Unbalanced Headphone Output2x Push Terminal Passive Speaker Output

Digital Audio I/O

No

Network I/O

No

USB

No

Wireless

Bluetooth 

Mobile App Compatible

No

Power

AC Input Power

100 to 240 VAC, 50/60 Hz

Physical

Color

Black

Monitor Orientation

Vertical

Fan-Cooled

No

Dimensions (W x H x D)

6.4 x 9.5 x 7" / 162.6 x 241.3 x 177.8 mm (Each)

Weight

2.0 lb / 0.9 kg (Each)

Packaging Info

Package Weight

12.675 lb

Box Dimensions (LxWxH)

19.2 x 13.4 x 9.6"

What's in the Box:

PreSonus ERIS 4.5BT 50W 4.5" Active Bluetooth Media Reference Monitors (Pair)
3.5mm TRS to Stereo RCA Cable
Stereo RCA to Stereo 1/4" TS
Bare Wire speaker Cable
Power Cable

Limited 1-Year Manufacturer Warranty
Brand:PreSonusSKU:ERIS 4.5BTTags:4.5" Reference Monitors, 50W Studio Monitors, Active Bluetooth Media Monitors, Bluetooth Audio Monitors, ERIS 4.5BT, Loudspeaker, mackie, mackie speaker, PreSonus ERIS 4.5BT, speaker