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Product description:Full product description
The new 2007 db Series is better than ever with superior looks and even better sound. And we've done all that at prices that make high perforamnce affordable to everyone! The ...Read more
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Product description
| Description | |
| The new 2007 db Series is better than ever with superior looks and even better sound. And we've done all that at prices that make high perforamnce affordable to everyone! The db Series works well in OEM factory systems, as well as with high-powered aftermarket head units and component power amps. The db Series delivers classic Polk Audio performance and durability like never before. | |
| Product Identifiers | |
| Brand | Polk Audio |
| Model | db521 |
| MPN | DB521 |
| UPC | 747192112769 |
| Key Features | |
| Car Speaker Function | Mid-Range Speaker, Tweeter |
| Size | 5" x 5.25" |
| Type | Coaxial |
| Elements | 2-Way |
| RMS Power | 45 W |
| Technical Features | |
| Min Frequency Response | 60 Hz |
| Max Frequency Response | 22 kHz |
| Impedance | 4 ohm |
| Sensitivity | 93 dB |
| Peak Power Handling | 135 watt |
| Mounting | |
| Top Mounting Depth | 2.31 in. |
| Bottom Mounting Depth | 2.44 in. |
| Enclosure | Non-Enclosed |
| Mounting Diameter/Length | 4.75 in. |
| Components | |
| Tweeter Size | 0.75 in. |
| Tweeter Design | Dome |
| Woofer Material | Polymer Composite |
| Surround Material | Rubber |
eBay Product ID: EPID69742399