Bazooka 8 Inch Marine Amplified Bass Tubes with 100-Watt Amplifier (Gray)
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Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
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The MBTA8100 8-inch Marine Amplified Bass Tube is an all-in-one subwoofer system designed for boats and marine use. It features a built-in 100-watt amplifier matched to an 8-inch dual-voice-coil 2-ohm subwoofer for efficient bass performance.
The fixed 85 Hz crossover removes high frequencies so the woofer delivers focused low-end output with a frequency response of 35 Hz to 85 Hz. The enclosure is optimized for corner loading to improve bass output.
Built for marine environments, it is salt, fog, and UV certified and includes stainless steel hardware. Weather-resistant reinforced mounting straps are included for secure installation, with optional UMS brackets available for permanent mounting.
Key Features:
- 100-watt integrated amplifier
- 8-inch dual voice coil 2-ohm subwoofer
- Fixed crossover at 85 Hz
- Frequency response: 35 Hz – 85 Hz
- Salt, fog, and UV certified construction
- Stainless steel hardware
- Weather-resistant mounting straps included
- Auto turn-on with RCA and high-level inputs
| Power Output | 100 watts |
| Max Power Output | 100 watts |
| Frequency Response | 35 Hz – 85 Hz |
| Crossover | Fixed at 85 Hz |
| Impedance | 2 ohm dual voice coil |
| Battery Voltage Range | 10.5 – 14.4 Vdc |
| Hi Level Input | Yes |
| RCA Input | Yes |
| Auto Turn On | Yes |
| Magnet Weight | 28 oz |
| Voice Coil Size | 1.5 inch high power high temp |
| Fuse | 7.5 amp inline |
| Subsonic Filter | No |
| Bass EQ | No |
| Auxiliary Fuse | No |
| Remote Control | Optional RBCM-100 |
| Dimensions L x W x H | 19 inches x 8.65 inches x 10.125 inches |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
