NGS WILDJAM, 1.0 channels, 5,08 cm, 13,3 cm, 120 W, Wired & Wireless, Mono portable speaker NGS WILDJAM. Audio output channels: 1.0 channels, Tweeter diameter: 5,08 cm, Subwoofer driver diameter: 13,3 cm. Peak Music Power Output (PMPO): 120 W. Connectivity technology: Wired & Wireless. Product type: Mono portable speaker, Product colour: Black, Product design: Rectangle. Recommended usage: Universal, Audio formats supported: AAC, MP3, WAV, WMA, Compatible memory cards: SD