USA 
DSW PRO 440 8" 180W Subwoofer (Black)
Product Description
Add enhanced bass to your movies and music with the black Polk Audio DSW PRO 440 8" 180W Subwoofer. This subwoofer features an 8" polypropylene woofer and delivers up to 180W of power. With a frequency response of 30 to 125 Hz, the DSW PRO 440 is equipped to handle a variety of listening material. The included wireless remote control lets you adjust the subwoofer's volume, phase (0, 90, 180, 270°), and sound mode. For installation flexibility, LFE, line level, and speaker inputs and outputs are onboard. Additionally, the subwoofer can be installed in either down- or front-firing configurations.
| Disc Player | |
| Compatible Disc Media | |
| Disc Capacity | |
| Radio Tuner | |
| AM/FM Presets | |
| Tuner Range | |
| Clock | |
| Party Features | |
| Channel Configuration | |
| Speaker Configuration | |
| Power Handling | |
| Recommended Amplifier Power | |
| Bi-Amp Capability | |
| Amplifier Power Rating | |
| Drivers | |
| Passive Radiators | |
| Enclosure Type | |
| Ports | |
| Frequency Response | |
| Frequency Range | |
| Impedance | |
| Magnetic Shielding | |
| Media Card Slots | |
| Maximum Wire Gauge | |
| Amplifier Class | |
| Constant Voltage / Transformer Taps | |
| Crossover | |
| SPL | |
| Sensitivity | |
| SNR (Signal-to-Noise Ratio) | |
| THD (Total Harmonic Distortion) | |
| Input Impedance | |
| Input Sensitivity | |
| Controls | |
| Subwoofer | |
| Subwoofer Type | Active |
| Enclosure Type | Bass-Reflex |
| Power Handling | |
| Recommended Amplifier Power | |
| Amplifier Power Rating | 180 W |
| Drivers | 1 x 8" / 20.32 cm |
| Magnet | |
| Voice Coil | |
| Passive Radiators | |
| Ports | 1 |
| Frequency Response | 30 to 125 Hz |
| Frequency Range | |
| Amplifier Class | |
| Impedance | |
| Magnetic Shielding | |
| Connectivity | 1 x Stereo RCA Input (Audio/LFE) 1 x Stereo RCA Output (Audio/LFE) 1 x Binding Post Pair Input (Satellite Speakers) 1 x Binding Post Pair Output (Satellite Speakers) |
| Crossover Frequency | |
| Maximum SPL | |
| Sensitivity | |
| Input Impedance | |
| Input Sensitivity | |
| SNR (Signal-to-Noise Ratio) | |
| Total Harmonic Distortion (THD) | |
| Phase Adjustment | 0 / 90 / 180 / 270° |
| Wireless Connection Protocols | |
| Wi-Fi Bands | |
| Wi-Fi Standards | |
| NFC | |
| Bluetooth | |
| Multipoint Support | |
| Maximum Paired Devices | |
| Wireless Range | |
| Bluetooth Profiles | |
| Supported Audio Codecs | |
| Power | |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| DC Input Power | |
| Power Consumption | |
| Battery Type | |
| Internal Battery Capacity | |
| Expected Battery Life | |
| Battery Charging Time | |
| Supported File Formats | |
| Supported Sample Rates | |
| OS Compatibility | |
| Processor Requirement | |
| RAM Requirements | |
| Storage Requirements | |
| Required Hardware | |
| Physical | |
| IP Rating | |
| Placement & Mounting Options | Floorstanding |
| Floor Contacts | Rubber Feet, Carpet Spikes |
| Cabinet Material | |
| Grille | None |
| Cable Length | |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Dimensions | 13.8 x 14.6 x 13.8" / 34.9 x 37.2 x 34.9 cm |
| Weight | 30.0 lb / 13.6 kg |
| Warranty Length | Limited 5-Year Warranty |