JBL Go 4 Wireless, Bluetooth Portable speaker, Pink

The JBL Go 4 is a portable mono speaker engineered for mobile audio applications. It operates on a single audio channel, delivering 4.2 watts of RMS power. The speaker's specified frequency response ranges from 90 Hz to 20,000 Hz, providing audio reproduction suitable for its compact dimensions. This model is designed to produce a sound signature consistent with the JBL Pro Sound standard, balancing bass output with overall clarity.

Constructed for use in various environments, the device features an IP67 rating, which certifies it as dustproof and water-resistant. Its small frame weighs 190 grams and includes an integrated carry loop for transport. The speaker connects to source devices using Bluetooth 5.3, supporting A2DP and AVRCP profiles. An internal battery provides up to 7 hours of playback and recharges in approximately 3 hours via its USB-C port. The unit also incorporates Auracast technology to enable pairing with other compatible speakers for stereo or multi-speaker configurations.

• Portable mono speaker design
• Total power output of 4.2 W RMS
• Frequency response of 90 Hz – 20,000 Hz
• Features Auracast for multi-speaker pairing
• Wireless connectivity via Bluetooth 5.3
• Provides up to 7 hours of battery life
• Features an IP67 dustproof and water-resistant rating
• Dimensions: 75.7 mm × 94.3 mm × 42.2 mm
• Weight: 190 g