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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Boss Audio ASK904B.64 4-Channel Bluetooth Amplifier w-4 SpeakersASK904B. 64 4 Channel Bluetooth Amplifier with 4 Speakers 500 Watt 4 channel Bluetooth amplifier, two pair Marine Speakers, USB cable Features: Weatherproof MR6W 6. 5" Full Range Marine Speakers with Poly Carbon Cone and Rubber Surround 180 Watts MAX 90 Watts RMS Power Handling per Pair MC900B has 500 Watt Max Power 4 Channel Weather Proof Amp with Multi Function Remote Aux, Low Level Inputs, RCA Pre amp Outputs and USB Charging Port Bluetooth Audio
ASK904B.64 4-Channel Bluetooth Amplifier with 4 Speakers500 Watt 4-channel Bluetooth amplifier, two pair Marine Speakers, USB cable
Features:
- Weatherproof MR6W 6.5" Full Range Marine Speakers with Poly Carbon Cone and Rubber Surround
- 180 Watts MAX 90 Watts RMS Power Handling per Pair
- MC900B has 500 Watt Max Power
- 4 Channel Weather Proof Amp with Multi-Function Remote
- Aux, Low Level Inputs, RCA Pre-amp Outputs and USB Charging Port
Bluetooth Audio Streaming - play music and apps like Spotify/Pandora wirelessly
- NO Head unit is Needed to Play your Music
- Includes Flush Mount Bezel for Remote, Mounting Bracket, 10 ft. USB Cable and Protective Phone Pouch
Audio Streaming
Audio streaming [A2DP] is an audio protocol of Bluetooth technology. This profile allows for audio to be streamed wirelessly from your compatible device, such as a Smartphone, to the source unit so you can enjoy your favorite music or streaming music service such as Pandora or Spotify, wirelessly.
Aux Input
The Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system.
Fully Marinized
Fully Marinized is the term we use for our Marine and Outdoor products that are Weather Proof. We integrate high-tech, state-of-the-art waterproofing materials plus special UV coatings for plastic surfaces, coated circuit boards and connections to protect the product against the harsh outdoor elements and resist corrosion.
Multi-Function Remote Control
In-line Remote Control that can be installed in a convenient, safe place to allow you to control the volume, track and other functions of your system while riding.
USB Charging
Built-in 1A charger allows you to charge your USB connected device thru this units USB port.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Product : BOSS AUDIO ASK904B.64 4-CHANNEL BLUETOOTH AMP WITH
Manufacturer : Boss Audio
Manufacturer Part No : ASK904B.64
Product : BOSS AUDIO ASK904B.64 4-CHANNEL BLUETOOTH AMP WITH
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 3
Not the quality I expected
Color: Brown
Good but not the quality I expected
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Perfect size, high quality, very useful
I love this organizer. It is perfect for the products that I have. The back compartment is deeper, as the right drawer only goes back 2 sections. That is for taller items. The smaller drawers are perfect for small pallets, products in tubes and small containers, etc. It works just great for me. It is very sturdy and not too big. A perfect size for my counter. Highly recommend.
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Reviewed in the United States on July 8, 2024
★★★★★ 5
Great Bathroom Organizer
Love this little organizer more then I thought it would. The top has varying heights making it much easier to see and find your products. Perfect for bathroom organizarion.
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Reviewed in the United States on October 10, 2025
★★★★★ 4
Not terrible
I ultimately returned this - just due to the size. I didn’t measure as closely as needed and this was just too big for my needs.
Build quality- I’d give it a 5 out 10. Other reviews compare the plastic product to something you’d pick up at a dollar store. I don’t disagree with that.
Seemed to function as expected. Drawers slide out without sticking. It does look good- crisp clean appearance. No assembly required.
Value for the money? No- I don’t think so. That’s my reasoning for 4 stars- cost is too high for the mediocre quality
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Reviewed in the United States on July 1, 2025
★★★★★ 5
Worth the money
It's very compact, cleaned up clutter in the bathroom
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Reviewed in the United States on March 7, 2025