Technical Data

Bluetooth® speaker		GPB 18V-1 C
Article number		‎3 601 DA7 0..‎‎‎‎
Nominal output of speaker	W	11
Bluetooth®
Compatibility		Bluetooth® 5.4
Operating frequency range	MHz	2402−2480
Max. transmission power	mW	8
Max. charging current (powering external devices via USB Type-C®)	A	3
Weight^A)	kg	0.7
Recommended ambient temperature during charging	°C	0 to +35
Permitted ambient temperature during operation	°C	−20 to +40
Permitted ambient temperature during storage	°C	−20 to +50
Recommended rechargeable batteries (2.0−12.0 Ah)		GBA18V… GBA 18V… ProCORE18V… EXPERT18V… EXBA18V… CORE18V…
Recommended battery chargers		GAL18… GAL 18… GAL 36… GAL12V/18… GAL 12V/18… GAX 18… EXAL18…
USB Type‑C® power supply with Power Delivery (USB-PD, commercially available)
Output voltage	V	12
Minimum output current	A	1.55
Recommended output power for full functionality^B)	W	20

A): Without rechargeable battery (you can find the battery weight at www.bosch-professional.com.)

B): If the power supply provides insufficient power, the speaker will switch itself off.

Values can vary depending on the product, scope of application and environmental conditions. To find out more, visit www.bosch-professional.com/wac.