Soundboks 4 is a portable Bluetooth speaker built for big nights and long adventures. Loud enough to fill a room full of strangers. Lasts long enough to make them a tight-knit crew once the party’s over.

Good vibes and bad decisions – Soundboks 4 is made to take the madness the party can bring, while pumping 126 dB of cutting-edge audio for up to 40 hours at a time.

Amplifier
Merus Audio eximo® amp switching
3 × 72W RMS class D amplifiers

Driver Units
2 × 10” 96 dB (1W/1m) woofers
1 × 1” 104 dB (1W/1m) compression driver tweeter

Acoustics
Max SPL 126 dB
Effective frequency range: 40 Hz - 20 kHz
Pulse Reflex port
Soundboks Adaptive Bass Enhancer DSP

Weight
16,1 kg

Dimensions
66 × 43 × 32 cm (H × W × D)

Materials
Poplar cabinet
Powder-coated aluminum frame
Powder-coated steel handles
Silicone ball corners
SMP temperature-flex adhesive
Built-in reinforced top hat
Snap-on removable powder coated steel grill

Features
IP65 rated electronics coating

UI Panel
Volume control knob with LED indicators
TeamUP button with LED indicators for Solo/Host/Join mode
Power On/Off button
Bluetooth LED indicator

Life (with The Battery)
40 hours at mid-volume
6 hours at full volume
2 hours full recharge with The Charger

Cell Type
12.8V, 7.8Ah Lithium Iron Phosphate (LiFePO4)
99.84 Wh or 7.8 Ah capacity
Temperature range:
Charge condition: 0°C to 45°C
Discharge condition: -15°C to 55°C

Design
Reinforced ABS casing - IPX6
5-step LED battery-life indicator
Heavy-duty DC-connector
Dirt cover over USB connector
Carry strap
Battery charge LED indication
Short circuit protection
Overheat protection

Output (USB C)
10W USB PD, 5v 2A

Wireless
Bluetooth 5.0
TeamUP connection (SKAA) for up to 5 SKAA-enabled speakers

Pro Panel
2 × Combo (XLR and/or 6.3mm TRS) balanced inputs
1 × 3.5mm TRS stereo input
1 × 3.5mm TRS stereo output
Bond Button for advanced JOIN settings

App

Sound settings
Volume adjustment
Sound Profiles optimized for different spaces and occasions
Custom EQ
True stereo roles (left/right/mono)

Advanced Controls
Advanced TeamUp controls and settings
TeamUp Joined Volume Control
SKAA Pro Mode for reduced latency
EQ and Gain control for the two ProPanel inputs (XLR and/or 6.3mm TRS)
EQ and Gain presets for ProPanel inputs: Line-in, Mic, Guitar

Connection & Access
Remotely disconnect or power off
Auto-connect for Bluetooth audio
Security PIN code for app and audio connection
Mark as lost or stolen

Firmware & Warranty
Firmware updates via the app for sound and performance upgrades of your product
1-Year Extra Warranty upon registration

Due to the EU Radio Equipment Directive, our speakers no longer include a charger. This policy aims to reduce electronic waste by encouraging the use of existing USB-C chargers. If you need a charger, you can purchase The Charger separately.