The SVS SB-1000 PRO powered subwoofer combines a 12-inch driver with a 325 W RMS Sledge amplifier rated at over 820 W peak power. Its 50 MHz digital processor with 56-bit double-precision filtering supports dynamic performance and precise bass reproduction.

The SVS BLE control app for iOS and Android lets you configure three preset profiles, as well as adjust equalization, low-pass filter, phase, polarity, and room gain. The amplifier’s front panel features a blue 11-segment LED display and control buttons.

• Type: Powered subwoofer
• Bass driver diameter: 12 inches
• RMS power: 325 W
• Peak power: Over 820 W
• Amplifier: Sledge Class D
• Digital processing: 50 MHz DSP, 56-bit double-precision filtering
• Inputs and outputs: Unbalanced stereo RCA input/output, stereo speaker-level input
• RCA input impedance: 16 kΩ
• Speaker-level input impedance: 20 kΩ
• Control: SVS BLE app for iOS and Android, three preset profiles, and adjustable DSP parameters
• Activation: Auto mode, manual activation, and 3–12 V AC/DC trigger
• Standby power consumption: 0.5 W
• Dimensions with grille: 34.2 × 33 × 37.5 cm
• Dimensions without grille: 34.2 × 33 × 35.2 cm
• Weight: 11.9 kg
• Color: Black
• Included: ABS protective grille, elastomer feet, 1.8 m power cord, and quick-start guide