SoundboksGEN 4 Bluetooth Performance Speaker

About

Unleash powerful, immersive sound with the SOUNDBOKS 4, delivering an impressive 126 dB output and up to 40 hours of battery life. Engineered for performance, it features three 72W RMS class D amplifiers, adaptive DSP with Bass Enhancer, and a pulse reflex port for deep bass. Built tough with an IP65-rated electronics coating and a splash-proof design, it’s perfect for any setting. Connect effortlessly via Bluetooth 5.0, TeamUP (SKAA) for multi-speaker pairing, or XLR and 3.5mm inputs. Portable yet powerful, the SOUNDBOKS 4 is the ultimate speaker for any event.

Product Features

• 126 dB max volume – Powerful sound for any event
• Up to 40 hours battery life – 6 hours at full volume
• Bluetooth 5.0 & TeamUP (SKAA) – Connect up to 5 speakers
• 3 x 72W RMS Class D amplifiers – Enhanced audio performance
• Adaptive DSP with Bass Enhancer – Deep, immersive sound
• Pulse Reflex port – Optimized bass output
• Splash-proof & IP65-rated electronics – Built for durability
• Multiple inputs & outputs – XLR, 1/4", 3.5mm stereo
• Portable & rugged design – 16.1 kg, easy to transport
• Fast recharge – Fully charges in 3.5 hours

Product Specifications 

Audio Performance

• Max Volume: 126 dB
• Frequency Range: 40 Hz – 20 kHz
• Amplifiers: 3 x 72W RMS Infineon MERUS Audio eximo® Class D
• Speakers:
  • 2 x 10” woofers (96 dB / 1W / 1m)
  • 1 x 1” compression driver tweeter (104 dB / 1W / 1m)
• Sound Processing: Next-gen adaptive DSP with proprietary Bass Enhancer
• Bass Design: Pulse Reflex port

Battery & Power

• Battery Life:
  • 40 hours at mid-volume
  • 6 hours at full volume (default sound profile)
• Battery Type: 12.8V, 7.8 Ah Lithium Iron Phosphate (LiFePO4)
• Capacity: 99.84 Wh or 7.8 Ah
• Charging Time: 3.5 hours full recharge
• Battery Indicator: 5-step LED

Connectivity & Inputs

• Wireless: Bluetooth 5.0
• Multi-Speaker Pairing: TeamUP (SKAA) for up to 5 SKAA-enabled speakers
• Inputs:
  • 2 x Combo (XLR, 1/4”) balanced inputs
  • 1 x 3.5mm stereo input
• Outputs: 1 x 3.5mm stereo output
• Controls: Bond Button for advanced JOIN settings

Design & Durability

• Water Resistance: Splash-proof
• Electronics Coating: IP65-rated for durability
• Dimensions: 66 cm (H) x 43 cm (W) x 32 cm (D)
• Weight: 16.1 kg