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Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black
4.2 (106 items)
Limited Time SaleUntil the end
10
45
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$9.50 cheaper than the new price!!
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New $15.84
Product details
| Management number | 231810278 | Release Date | 2026/06/18 | List Price | $6.34 | Model Number | 231810278 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Great Product
- Great Product
| UPC | 963041570201 731128002118 |
|---|---|
| ASIN | B000K2K5A8 |
| Brand | Poly-Planar |
| Color | Black |
| Impedance | 4 Ohms |
| Model Name | Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black |
| Unit Count | 1.0 Count |
| Item Weight | 0.35 Pounds |
| Manufacturer | Poly-Planar |
| Model Number | MB21B |
| Power Source | Corded Electric |
| Speaker Size | 2.7 Inches |
| Speaker Type | Tweeter |
| BuiltIn Media | Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black |
| Is Waterproof | FALSE |
| Mounting Type | Tabletop Mount |
| Control Method | Remote |
| Item Type Name | Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black |
| Controller Type | Button |
| Number of Items | 1 |
| Antenna Location | For Marine VHF Radios |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet, Television |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Subwoofer Diameter | 2.75 Inches |
| Warranty Description | Warranty |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Number of Audio Channels | 2.1 |
| Item Dimensions D x W x H | 2.5"D x 4.5"W x 4.5"H |
| Specific Uses For Product | Travel, Marine |
| Speaker Maximum Output Power | 8 Watts |
| Global Trade Identification Number | 00731128002118 |
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