8'' 600W Active Under Seat Car Subwoofer with Amplifier Kit vs Rockville RTB65A 6.5 300 Watt Powered Subwoofer Bass Tube + MP3 Input + Amp Kit
Today the Rockville RTB65A 6.5 300 Watt Powered Subwoofer Bass Tube + MP3 Input + Amp Kit costs $2.23 less at its best price.

8'' 600W Active Under Seat Car Subwoofer with Amplifier Kit
5$72.18at WalmartObserved at 10:55 AM
Prices and history →Rockville RTB65A 6.5 300 Watt Powered Subwoofer Bass Tube + MP3 Input + Amp Kit
5$69.95at WalmartObserved at 10:55 AM
Compare 4 stores →Specs compared
| Spec | 8'' 600W Active Under Seat Car Subwoofer with Amplifier Kit | Rockville RTB65A 6.5 300 Watt Powered Subwoofer Bass Tube + MP3 Input + Amp Kit |
|---|---|---|
| color | Black | Blue |
| size | 8" | 6.5 inches diameter |
| RMS Power Rating | 200 watts RMS | 150 watts RMS |
| Speaker Type | Subwoofer | Subwoofer |
| Vehicle Type | Car | Car |
| Mounting Type | Under-Seat | Tabletop |
| Maximum Output | 600w | 300 W |
| Amplification Type | Powered | Active |