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🎡 boss audio systems ask904b.64 marine weatherproof amplifier and speaker package - 500w full range bluetooth amplifier with remote, 6.5 inch 180w marine speakers, no receiver needed - black logo

🎡 BOSS Audio Systems ASK904B.64 Marine Weatherproof Amplifier and Speaker Package - 500W Full Range Bluetooth Amplifier with Remote, 6.5 Inch 180W Marine Speakers, No Receiver Needed - Black Review

5

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.4
🌊 Marine Electronics, πŸš— Car & Vehicle Electronics

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Description of 🎡 BOSS Audio Systems ASK904B.64 Marine Weatherproof Amplifier and Speaker Package - 500W Full Range Bluetooth Amplifier with Remote, 6.5 Inch 180W Marine Speakers, No Receiver Needed - Black

Power - 500 Watts Max x 4 @4-Ohms, 94 Watts RMS x 4 @4-Ohms. USB charging port available. 4-8 Ohm Stable with RCA Outputs. Bluetooth - You do not need a head unit. Just power up the MC900B amplifier and hook up some speakers to it. The included Bluetooth remote control lets you stream your music via your Bluetooth device and use apps like Spotify and Pandora. Weather Resistant - The MC900B has been designed to handle some light weather conditions without giving up on you. Class A/B Topology - Class β€˜A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class β€˜B’ amplifiers have no current flowing through its outputs with no audio signal. Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers. Auxiliary - The Bluetooth remote is compatible with the audio output from smartphones as well as MP3 players. Just plug in and start playing. Amplifier Specs - Dimensions: 7.8” x 3.8” x 1.8”, Weight 2.9 lbs. Speaker Specs - Power: 180 watts per pair, Frequency: 80 Hz to 20 kHz, Sensitivity: 89 dB, Cone: Polypropylene, Voice Coil: 1”, Surround: Rubber, Dimensions: 3.4” x 7.5” x 7.5”, Mounting Depth: 2.2”, Mounting Hole: 5.8”. Warranty - BOSS Audio Systems provides a 6-year warranty on amplifiers and 3 years on speakers so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality. Included Components: Boss Audio Ask902B.64 Boss Bluetooth Amplier And.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Verification after installation and sea trials.

Delivery by jet boat. Excellent installation package, good quality. All marked, very new to setup. But not 500 watts. Maybe maybe 200. I use an equalizer and volume booster app for bluetooth that helps improve sound quality and volume. The speakers are caved into huge cavities in the case (5.5 inch holes) so a lot of bumps come out of the speakers, they just really lack volume. Bluetooth is good for 11 feet. For what I need it for (music doesn't go flat). it works.

Pros
  • Delivery was very fast
Cons
  • So far so good

Revainrating 2 out of 5

Good price. in Automotive and Automotive Electronics

Purchased to replace an existing radio on a pontoon boat. Was easy to install and the device works as expected. Has excellent sound quality. Connected to the Bluetooth on the iPhone without any problems. The only issue I had was the speaker wire that came with the kit. As I had an existing 4 speaker setup I used existing cable which was of a much better quality. I would advise you to buy a higher quality cable if you are doing a fresh install. An additional plug for connecting USB and 3.5 is a…

Pros
  • Hands Free
Cons
  • Update Availability

Revainrating 5 out of 5

Find another product

Amplifier shorted internally after 20 minutes at medium volume. The first symptom was a blown fuse and I replaced it with another to see how it would blow the new fuse when I was in contact with both terminals holding the fuse. I tested all ports with a multimeter. Determine that the amplifier is shorted internally. Immediately afterwards, BOSS contacted and spoke to a representative over the phone. He said they would honor the warranty and replace it with a new amp. BIG! After I made a…

Pros
  • Stable test results
Cons
  • Null

Revainrating 5 out of 5

Incredible for marine electronics

Overwhelmed. I got this kit for the price of 4 speakers "main unit" and amplifier?! unreal price. I installed 3 of these speakers on my boat because I didn't have room for 4. Just leave the two cables unplugged for the last one. The cable that comes with it is 20g but I connected them to the 18g speaker cable. The wiring harness for the amplifier is labeled ALL which makes everything so easy. Just plug everything in and then plug it into your amp. I didn't add a power cord or USB charger…

Pros
  • handy item
Cons
  • Minor problems

Revainrating 5 out of 5

A good product! suitable for marine amps

After evaluating the many options on the market I bought this amp, reading many reviews and comparing different options. I chose this one because it already had speakers enabled. Finding the right speaker for an amplifier is not easy, as amplifiers have RMS and power ratings that vary when the speaker is 4 ohms or 8 ohms. Choosing the right speaker isn't easy, so I thought it was great that the amp let the speakers down. Less of a challenge buying the whole set. I was surprised by the size of…

Pros
  • Decent performance
Cons
  • Cleanliness