JBL Go 4 Portable Bluetooth Speaker

JBL Go 4 Portable Bluetooth Speaker - Technical Specifications

1. General Specifications

• Model: JBL Go 4

• Output Power: 4.2W

• Bluetooth Version: 5.3

• IP Rating: IP67 (dustproof and waterproof)

• Weight: 0.19 kg (0.69 lbs)

• Dimensions: 9.4 × 7.8 × 4.2 cm (3.7 × 3.0 × 1.7 in)

2. Audio Performance

• Frequency Response: 90Hz – 20kHz

• JBL Pro Sound: Clear, loud audio with rich bass

• Special Features: Stereo pairing, Auracast support

3. Battery & Power

• Playback Time: Up to 7 hours

• Charging Time: ~3 hours

• Charging Port: USB Type-C

• Battery Type: Rechargeable lithium-ion

4. Connectivity

• Bluetooth Profiles: A2DP V1.4, AVRCP V1.6

• Frequency Range: 2400 – 2483.5 MHz

• Modulation: GFSK, π/4 DQPSK

• Transmitter Power: ≤ 9 dBm (EIRP)

• Multi-Point Connection: Yes

5. Design & Build

• Design: Ultra-portable with integrated carry loop

• Color Options: Multiple colorways available

• Durability: IP67 rated (dustproof and waterproof)

6. Additional Features

• Auracast Support: Wirelessly connect multiple speakers

• Stereo Pairing: Connect two Go 4 speakers

• Voice Assistant: Compatible (via Bluetooth)

7. In The Box

• JBL Go 4 Speaker

• USB Type-C Cable

• Quick Start Guide

• Warranty Card and Safety Sheet