JBL Xtreme 4

Wireless & Bluetooth Speakers / Portable

A JBL XTREME 4 Wireless Bluetooth Portable speaker system.

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CR Expert Take

How did it perform in our expert lab testing?

Overall Score

The Overall Score for this model is derived from our expert lab test results.

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Current Range of Tested Wireless & Bluetooth Speakers

What goes into the Overall Score?

Sound quality

/ 5

Ease of use

/ 5

Versatility

/ 5

Detailed Test Results

Sound quality: JBL's XTREME 4 had acceptable overall sound quality - while no sound system is perfect, the sonic shortcomings of this model are minor. Bass has good impact, and goes fairly deep, but is slightly prominent and somewhat boomy. Midrange is fairly even, but is somewhat grainy, a bit hazy, constricted and a touch sibilant. Treble is fairly extended, but is somewhat smeared and a bit sizzly. Does a so-so job of recovering room ambience and sounds somewhat congested. When two units are used as a stereo pair the sound stage can be made wider depending on placement. Provides a decent volume level in medium to large sized room but sounds strained at higher volume levels.

About

A JBL XTREME 4 Wireless Bluetooth Portable speaker system. In our tests the sound quality, and the versatility of provided features are assessed.

Features & Specs

Features

IP rating

IP67

Claimed battery life (hrs.)

Adjustable tone settings

Yes

Wireless stereo pairing

Yes

Speaker phone w/built-in mic

Optional multi-room sharing

Remote

Power source

Battery

Updatable software/firmware

Yes

Warranty (mos.): parts/labor

12/12

Other features

Connect multiple compatible JBL speakers with Auracast

Included accessories

Charging Cable, Quick Start Guide, Warranty Card, Strap

Specs

Wireless type

Bluetooth

Audio format

Stereo

Height (in.)

Width (in.)

11.75

Depth (in.)

5.75

Weight (lbs.)

4.6

Connections

Stereo analog audio input

Optical digital audio input

Headphone jack

Active subwoofer pre-amp out

Other connections

None.

Price & Shop

JBL Xtreme 4

CR Expert Take

Overall Score

What goes into the Overall Score?

Detailed Test Results

About

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