





Gemini Sound SOSP-8 SoundSplash floating Bluetooth party speaker — 400W peak, dual 8" woofers, 24-hour battery
This model is discontinued. Current version: SOSP600.
Gemini Sound's SOSP-8 SoundSplash is the speaker you bring when the party's heading to the pool, the beach, or the backyard — and you don't want to think twice about weather, splashes, or spills. With 400W peak power, dual 8" woofers, and a 24-hour battery, it throws real sound all day and lights up the night with beat-synced LEDs. It even floats.
Key features
- Floats and shrugs off the weather — IP67 rated for dust and water, so pool parties, rainstorms, and sandy beaches are all fair game. Drop it in the water and it floats right back up.
- All-day battery — Up to 24 hours of playtime on a single charge. Start it at the tailgate, keep it going at the afterparty.
- Beat-synced LED light show — Full-color LED rings around the woofers plus a center strobe, with four modes so you can dial in the right vibe — chill dinner or full disco.
- Sounds right no matter how you set it — Intelligent Stereo Orientation spreads sound evenly whether the speaker is standing up or laid on its side. Pair two SOSP-8s over Bluetooth for true stereo across the space.
- Built for real life — Ergonomic handles make it easy to carry, cup holders with drains keep drinks in reach, and a sealed rear compartment hides your phone, keys, and wallet while the party rolls.
Choose options
Overview
Features
Ultimate Party Speaker
Boasting 400 Watts of power, the SoundSplash fills any space with vibrant, pulsating sound, ensuring that the energy at your gathering never drops.
Waterproof and Dustproof
An IP67 rating means the SoundSplash fearlessly tackles all environments, even floating on water, making it a dependable ally for any adventure.
Dynamic LED Lighting
Adjustable, beat-synced LED lights turn any space into an electrifying party scene, setting the tone for a night to remember.
True Wireless Stereo
Pair it with another SoundSplash to escalate your audio into a mesmerizing, expansive stereo experience.
Extended Battery Life
With up to 24 hours of play time, SoundSplash’s endurance ensures that the music keeps playing through the night.
Easy Bluetooth Connectivity
Effortless pairing via Bluetooth and NFC ensures that your music is always one tap away.
Varied Input Options
Multiple input options including Bluetooth, NFC, and a 1/8" Aux input, along with a USB charging port, ensure comprehensive connectivity.
Portable Design
Ergonomic handles and a rugged build facilitate easy transportation, ensuring your music is always with you.
Specifications
| Category | Specification | |
|---|---|---|
| Product | SKU | SOSP-8BLK |
| UPC | 747705007575 | |
| Specifications | Active/Passive | Active |
| Amplifier Type | Class D Bi-Amplifier | |
| LF Driver Size | 2 x 8" Woofers | |
| HF Driver Size | 3 x 1" Tweeters w/ Intelligent Stereo Orientation | |
| LF Driver Power | 70W RMS x 2 | |
| HF Driver Power | 18W RMS x 2 | |
| Total Power | 400 Watts Peak Power (PMPO) | |
| Frequency Response | 40Hz-20kHz | |
| Max Peak SPL @ 1M | 92dB | |
| Signal Processing | Bass Mode | |
| I/O | Inputs | 1/8" Aux |
| Outputs | N/A | |
| Functions | USB | USB Charging |
| Media Player | Bluetooth | |
| Bluetooth | Hi-Fi Class Bluetooth® Streaming with TWS Pairing. | |
| Bluetooth Range | Range >50 | |
| Lighting | LED Woofer Ring & Center Light Show - 4 Modes | |
| Battery | Battery Specs | 3.6V 2500mAh 9.0Wh Lithium Ion Battery |
| Battery Life | Rechargeable battery – up to 24 hours of play time | |
| Build | Enclosure Material | ABS Plastic |
| Product Dimensions (L*W*H mm) | 715 x 280 x 300 | |
| Product Dimensions (L*W*H in) | 12.68 x 15.24 x 27.88 | |
| Product Weight KG | 10 | |
| Product Weight LB | 25.14 | |
| GB Dimensions (L*W*H mm) | 770 x 325 x 335 | |
| GB Dimensions (L*W*H in) | 15.36 x 17.13 x 30.32 | |
| GB Weight KG | 11.5 | |
| GB Weight LB | 31.53 | |
| What's In The Box | Box Contents | SOSP-8BLK SoundSplash, Power Adapter with DC Power Cable, User Manual |