JBL PartyBox Stage 320 Bluetooth Party Speaker With Handle – Black (JBLPBSTAGE320)

The JBL PartyBox Stage 320 Bluetooth party speaker is a powerful portable sound system designed to deliver high-impact JBL Pro Sound with deep bass and crisp highs for both indoor and outdoor entertainment. Built for parties, events, and live performances, it combines 240W of output power with an immersive beat-synced lightshow that enhances every music experience. With up to 18 hours of battery life, a replaceable battery option, and a rugged portable design featuring wheels and a telescopic handle, it is engineered for easy transport and long-lasting performance. Bluetooth 5.4 connectivity, AI Sound Boost, and dual mic and guitar inputs make it ideal for karaoke, DJ sessions, and live stage use.

Product Features

Powerful JBL Pro Sound output

Delivers 240W of high-quality audio using dual woofers and tweeters that produce deep bass, balanced mids, and clear highs for large spaces.

Dynamic beat-synced lightshow

Creates an engaging party atmosphere with adaptive lighting effects including strobe flashes, star patterns, and flowing light trails synchronized to your music.

Long-lasting 18-hour battery performance

Provides extended playback time on a single charge, with fast charging support to quickly extend listening time when needed.

Portable design with wheels and telescopic handle

Built for mobility with durable wheels and an adjustable handle for smooth transport across indoor and outdoor locations.

AI Sound Boost technology

Uses real-time audio analysis to enhance loudness, improve bass response, and reduce distortion at high volumes.

Dual mic and guitar inputs for live performance

Supports karaoke and live music sessions with microphone and guitar connectivity, ideal for performances and events.

IPX4 splashproof protection

Designed to withstand light splashes and rain, making it suitable for outdoor party environments.

Bluetooth 5.4 wireless connectivity

Ensures stable pairing, low latency, and seamless audio streaming from compatible devices.

Auracast multi-speaker connectivity

Allows wireless connection with other compatible speakers for a wider and more powerful sound experience.

Product Specifications

• Output power: 240W
• Bluetooth version: 5.4
• Frequency response: 40Hz – 20kHz (-6dB)
• Dimensions (W x H x D): 33.5 x 67 x 38.5 cm
• Weight: 16.5 kg
• Battery life: Up to 18 hours
• Charging time: Approximately 3 hours
• Water resistance: IPX4 splashproof
• Connectivity: Bluetooth, 3.5 mm audio input, Auracast support
• Inputs: Dual mic and guitar inputs
• Features: AI Sound Boost, adaptive lightshow, multi-point connection