Harman JBL XTREME3 - User Manual

TECH SPEC
WHAT’S
IN THE
BOX
Bluetooth
pairing
APP
chargING
XTREME3
ON
quick
START
GUIDE
Settings Bluetooth
Bluetooth
DEVICES
JBL Xtreme 3
Now Discoverable
Connected
JBL PORTABLE
Use the JBL PORTABLE app for speaker configuration and
software upgrade.
×1
Play
partyboost
2.
1.
×1
POWERBANK
* Plug types vary by regions.
IP67
WATERPROOF
DUSTPROOF
IP67
1m
30 mins
×2
100%
50%
20%
2.
1.
Transducers: 2 x 70 mm woofer / 2 x 2.75’’,
2 x 20 mm tweeter/ 2 x 0.75”
Output power: 2 x 25W RMS woofer +
2 x 25W RMS tweeter (AC power mode)
Power input: 5V / 9V / 12V / 15V / 20V, 3A
Frequency response: 53.5 Hz - 20 kHz
Signal-to-noise ratio: > 80 dB
Battery type: Li-ion 36.3 Wh
Battery charge time: 2.5 hours (20 V/3 A)
Music play time: up to 15 hours (dependent on volume level and
audio content)
USB-A charge out: 5V / 2A (maximum)
USB-C charge out: 5V / 1.5A (maximum)
Total 2.5A maximum for USB-A & USB-C
Bluetooth® version: 5.1
Bluetooth® profile: A2DP 1.3, AVRCP 1.6
Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Bluetooth® transmitter frequency range: 2400 MHz - 2483.5 MHz
Bluetooth® transmitter power: < 12 dBm (EIRP)
2.4GHz SRD frequency range: 2407 MHz ~ 2475 MHz
SRD transmitter power: < 10 dBm (EIRP)
Dimensions (W x H x D):
298.5 x 136 x 134 mm / 11.75 x 5.35 x 5.28”
Weight: 1.968 kg / 4.339 lbs
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Harman JBL XTREME3 Specifications

General

Brand	JBL
Model	XTREME3
Speaker Type	Portable Bluetooth Speaker
Connectivity	Bluetooth 5.1
Battery Life	15 hours
Charging Time	2.5 hours
Waterproof Rating	IP67
Frequency Response	53.5Hz - 20kHz
Charging Port	USB-C
PartyBoost	Yes
JBL Portable App Support	Yes
Built-in Power Bank	Yes
Signal-to-noise ratio	> 80dB
USB-C output	No
Bluetooth profile	A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range	2.402GHz - 2.480GHz
Bluetooth transmitter modulation	GFSK, π/4 DQPSK, 8DPSK
Weight	1.9 kg
Colors Available	Black, Blue
Battery type	Lithium-ion polymer
Bluetooth transmitter power	<10dBm
SRD transmitter power	< 10dBm (EIRP)
Driver Configuration	2 x 70mm woofers, 2 x 20mm tweeters
Output Power	2 x 25W RMS woofer + 2 x 25W RMS tweeter (AC power mode) 2 x 20W RMS woofer + 2 x 15W RMS tweeter (battery mode)

Summary

Battery and Liquid Safety Precautions

Battery Charging Schedule

Charge fully at least once every 3 months to protect battery lifespan. Life varies with usage and environment.

Liquid Exposure Hazards

Avoid liquid contact. Do not charge if wet; allow to dry completely to prevent damage.

External Charging Impact

Using external adapters or USB-C cables may affect speaker performance during charging.