• Here is the online user manual
• In most circumstances, the batteries last for 6-10 hours.
  • If you actually play them on maximum volume (which is usually far too loud), you might reach a 4 hour limit (i've never experienced that)
• If you want to connect an external subwoofer, you should use the output aux on the back and connect it to the subwoofer (the speakers have some milliseconds of delay due to their sound processing)

Sound Quality

• The speakers have a high fidelity resolution for high frequencies and mid-range sounds
• The bass of the speakers is designed for energy efficiency so they don't't play long sustained subwoofer frequencies. That said, the bass sounds perfect for a punchy kick drum, but not so nice for a continuous super low frequency bass-music bass-line
  • If you want high quality subwoofer sounds (in the range of 70-300 Hz), you will need to connect a separate subwoofer with its own power supply (e.g. a portable battery block)

There is an app that you can use to fine-tune your sound preferences

Find it here: soundboks.com 🌐

When the batteries are low

You can charge the speakers while using them with a PD charger (if you have a a usb c laptop charger for mac books or other equivalents; a typical phone charger doesn't work).

When you don't hear anything

Depending one what inputs you want to use, you might need to change the input settings in the app (soundboks.com 🌐).

Checklist

• 2 speakers
• 2 batteries
• 2 tripods for speakers

Cable bag things

• microphone
• small square usb c charger (PD charger)
• colored XLR cables
• RCA cables (grey)
• orange extension cord

Separate things

• additional battery (doesn’t have usb charging port)
• charger for better that doesn’t have usb charging port