• IPX6 waterproof certification, for all-weather use. Polyurethane-coated cabinet extends lifespan, resistant to moisture and corrosion.
• High-sensitivity 18-inch driver with advanced aerospace-grade magnetic materials. Reflex port design. Compatible with ELA-121F full-range speaker for seamless hanging installation.
• Features a highly sensitive 18-inch imported paper cone driver and leading domestic aerospace-grade magnets. Ported cabinet design for optimal low-frequency response, resulting in high sensitivity, strong sound pressure, and excellent dynamic performance.
Driver Spec Subwoofer (SW) • Outer Dia: 18'' • Voice Coil Dia: 100mm • Magnet: Ferrite 220mm • Sensitivity: 99dB • Rated Impedance: 8Ω • Frequency Response: 30Hz-1000Hz Speaker Spec Subwoofer (SW) • Quantity: 1PC • Impedance: 8Ω • Directivity: Null • Rated Power: 1300W(AES) • Matching Power Amp: 1300W * 2, two speakers in parallel • Crossover Range: 25Hz-100Hz(Above is the recommended value, but subwoofer and MFLF crossover can be selected between 80-130Hz as long as their frequencies are continuous.) • Filter Preset: High Pass BW-24, Low Pass BW-24 • Panel: 25+18mm Plywood • Dimensions: 650*706*510mm (W*D*H) • Connector: 2PCS, IN: Pin 1 & 2 • Cable: Two-Core Audio Cable • Waterproof Rating: IPX6 Note: The above data are measured by Takstar laboratory which has the final interpretation right!
User manualELA-181F Waterproof Subwoofer User Manual2025-09-26 15:08:11Download