Storm vs Stadium II
The Stadium II's power @ 8ω is 100W against the Storm's 150W, its woofer 10" against 9.84", and its low-frequency extension 18 Hz against 16 Hz. Both share drivers (1).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofersPowered LoudspeakersDiscontinued
About the Storm
The REL Storm III is a British-built powered sub-bass system from REL's ST-III series, designed for high-end two-channel music systems as well as home theater use. It uses a downward-firing 10-inch long-throw driver in a heavily braced cabinet and is powered by an internal MOSFET amplifier (approximately 150W continuous) with REL's ARM loading and ABC semi-tone variable bass filter, enabling unusually deep extension and fine-grained crossover tuning for seamless integration with main speakers. The Storm III provides simultaneous high-level (Speakon) and low-level RCA inputs, with independently adjustable gains, so it can be optimized for both music and cinema signals at the same time. It was offered in multiple real-wood veneer finishes such as Black Ash, Cherry, Light Oak, Rosenut, Walnut and high-gloss black, reflecting its positioning as an audiophile subwoofer with furniture-grade appearance.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Impedance
- 8Ω
- Frequency Response
- From 16 Hz
- Power Handling
- 300W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 150W @ 8Ω
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 9.84"
- Driver Count
- 1
- Enclosure Type
- ported
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 416 × 622 × 330 mm (W × H × D)
- Weight
- 30 kg (66 lbs)
- Available Colors
- Brittex Black, Black Ash, Cherry, Light Oak, Rosenut, Walnut
Key Specifications
Impedance: 8Ω
Power: 150W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions