AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the SB17-Ultra R|Evolution
The SB17-Ultra R|Evolution is a sealed, front-firing subwoofer built around a 17-inch high-excursion driver with dual 8-inch voice coils. Its dual-monoblock STA-2800D Class-D amplifier is rated at 2,800 watts RMS continuous and more than 6,000 watts peak dynamic power, with 295 MHz DSP and app-based control and room calibration. The cabinet is available in Piano Gloss Black and Black Oak finishes.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Frequency Response
- 15 Hz - 320 Hz
- Power Handling
- 2.8kW
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- D
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions