MEET THE ROCKSTEADY STADIUM SYSTEM
Your music deserves better than a TV speaker. Rocksteady gives you rich, room-filling sound that moves with you — from the kitchen to the backyard and everywhere in between.
Rocksteady Stadium speakers deliver powerful, clear sound with the flexibility to create your own audio environment. Connect multiple speakers, add a wireless subwoofer, and transform any space into a rich, immersive listening experience.
Hi-Fi Sound in a Portable Speaker
Each Rocksteady Stadium speaker features the same technology found in high end bookshelf speakers: a dedicated tweeter and mid-bass woofer paired with two powerful bass radiators–all connected with high-end crossovers for crystal clear, rich, impactful sound.
World's First Wireless Subwoofer for Even More Bass
The Rocksteady Wireless Subwoofer* takes your music to new lows with a XL bass driver and rear-blasting bass radiator to deliver deep, musical bass for a full-spectrum audio experience.
*Included in the Rocksteady Stadium 2.1 or 4.1 systems or available separately to add more low end to any Rocksteady Stadium configuration. Learn More
The Easiest Way for Whole Home Audio
Start with music in the kitchen, follow it out to the living room, keep it going on the patio — one button connects all your Rocksteady speakers instantly. No app. No wi-fi. No wires trailing through the house. With a 150-foot range, your whole world becomes the listening room.
Perfect for Indoor/Outdoor and On-the-Go Sound
Life doesn't stay in one room — and neither should your music. With 30 hours of battery life, Rocksteady is built to move with you: morning coffee on the porch, cookouts in the backyard, evenings by the fire. No cords to plug in, no speaker left sitting idle on a shelf. Just grab it, go, and let the music follow.
Customizable Immersive Sound
Set each speaker to play back Left or Right for a perfectly balanced stereophonic soundstage—the way music was meant to be heard. Or set each speaker for Dual channel playback when using individual speakers in a space, in an expanded coverage area, or taking one on-the-go. Plus, Full Sound and Clear Sound presets optimize your audio for indoor or outdoor use.
PRODUCT SPECIFICATIONS:
| SPEAKERS | SUBWOOFERS | |
| TWEETER: | 30mm | 1.2 in | n/a |
| BASS DRIVER: | n/a | 130mm | 5.1 in |
| MID/BASS DRIVER: | 70mm | 2.75 in | n/a |
| BASS RADIATOR(S): | 2x 74mm | 2.9 in | 170mm x 115mm | 6.7 in x 4.5 in |
| TOTAL OUTPUT POWER: | 30W | 30W |
| MAX SOUND PRESSURE LEVEL: | 102dB SPL @ 1m | 96dB SPL @ 1m |
| FREQUENCY RESPONSE: | 60Hz - 20KHz | 30Hz - 350Hz |
| SIGNAL TO NOISE RATIO: | ≥80dB | ≥86dB |
| BATTERY TYPE: | Lithium-Ion (3.7V, 5000mAh) | Lithium-Ion (3.7V, 15000mAh) |
| MAIN INPUT VOLTAGE: | 5V/2.4A DC | 5V/2.4A DC |
| AUXILIARY PORT: | 3.5mm | 1/8 in Stereo Jack | 3.5mm | 1/8 in Stereo Jack |
| DIMENSIONS: | 110mm X 110mm X 150mm | 4.3 in X 4.3 in X 5.9 in | 20mm X 110mm X 162mm | 8.7 in X 4.3 in X 6.4 in |
| WEIGHT: | 1 kg | 2.2 lbs | 2.15 kg | 4.75 lbs |