The DSP20SUB 10” 200W In-Ground Outdoor Subwoofer is designed to deliver deep, powerful bass for outdoor audio systems. Featuring a 10” dual voice coil (DVC) polypropylene and Santoprene subwoofer, it ensures rich low-frequency performance with durability to withstand outdoor conditions. The high-density polyethylene (HDPE) rotomolded enclosure provides a burial-rated, weatherproof design, protecting the subwoofer from moisture, debris, and extreme temperatures.
With a 200W RMS power handling, 35Hz-410Hz frequency response, and 8Ω impedance or 100V input, the DSP20SUB seamlessly integrates with various outdoor speaker setups. The weatherproof port enhances airflow while maintaining enclosure integrity, optimizing bass performance. Its rugged, non-corrosive sealed design ensures long-lasting durability, making it ideal for patios, gardens, theme parks, and other outdoor spaces.

Model | DSP20SUB |
Woofer | 10” ×1 |
Rated Power | 200W |
Voltage | 100V |
Impedance | 8Ω |
Frequency Response | 35Hz-410Hz |
Sensitivity | 74dB±3dB |
Max. SPL | 97±3dB |
Enclosure Material | High Density Polyethelyne (HDPE) Non corrosive sealed enclosure |
Dimensions (L×D) | 123×262×244mm |
Product Weight | 18.14kg |
DSP644 Grey Rock-shaped Outdoor Waterproof Garden SpeakerNovember 29, 2016DSP644 is a landscape garden speaker with built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple louds...view
DSP562 6.5 Inch Landscape Rock Outdoor Garden SpeakerAugust 18, 2021The Garden Speaker Series inconspicuous design enables it to be easily installed in the middle of garden shrubbery and virtualIy disappear into the surroundings. Speaker wiring may be buried in the gr...view
DSP670 4.5 Inch Outdoor Lawn Speaker with LightMarch 10, 2020DSP670 is a passive garden speaker with light, made of environmentally friendly materials, with light weight, good waterproof property and good sound quality. When playing music, the speaker will adju...viewwe will contact you within 24 hours.
DSPPA | Honored with Triple Distinction in Building ElectricalDecember 26, 2024Abstract: Committed to delivering superior products, services, and comprehensive one-stop solutions to users.view
DSPPA Audio Products Displayed in the Showroom in PhilippinesOctober 8, 2019DSPPA products are displayed in the showroom of our distributor in Manila, Philippines.view