







BOSS Audio Systems ASK904B.64 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier - 500 High Output, Bluetooth Remote
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ASK904B.64 4 Channel Amplifier & 2 Pairs of 6.5" Speaker Kit - White No room for a stereo head unit? Want to listen to your music from a Bluetooth enabled device? No worries. Boss has taken audio to the next level with a powerful amplifier and weatherproof speaker kit. This kit packs a punch with the MC900B 4-Channel amplifier w/multi-function controller, a two (2) pairs of 6.5" MR6W speakers, waterproof pouch and a USB/Aux accessory extension cable. All in one and ready to play all your music on the water or in any environment. Features: Weatherproof 6.5" MR6W speakers - White Hideaway antenna 4-Channel Weatherproof 500W amplifier with multi-function controller - Included in the Box: MC900B Bluetooth amplifier w/multi-function controller Two (2) pairs of MR6W speakers Waterproof pouch MUSB35 USB/Aux Accessory Extension Cable Mounting hardware Instruction manuals *Sold as an Individual Kit 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 ., Auxiliary Input: Yes , Bluetooth: Yes , Color: Black , Cover Included: No , NMEA 2000: No , Power - Output (Watts): 500 , RCA Input: Yes , RCA Output: Yes , SiriusXM Ready: No , Wired Remote Capable: Yes , Wireless Remote Capable: No Pump out the jams on your next adventure with the Boss Audio ASK904B.64 4-Channel Weatherproof All-Terrain Speaker and Amplifier package. This combo kit includes the MC900B Amplifier and 2-Pairs of MR6W 6.5" Full Range Marine Speakers with Poly Carbon Cone and Rubber Surround. The 4-Ohm stable Amplifier features 500 Watts Max Power with a MOSFET power supply to rock out on land or water. Plug into the MUSB35 USB to Aux Adapter to charge and play your USB-connected smartphone or other device. Bluetooth Audio Streaming lets you play your favorite music apps like Pandora or Spotify through the speakers. No need for an In-Dash Head Unit to play your music. Control it all with the Inline Multi-Function Remote Control. The ASK904B.64 Amplifier features weatherproof connectors to prevent corrosion and provide protection against the elements. Get out and go with the Boss Audio ASK904B.64. For further product details, please scroll down.
- BOSS Audio Systems provides a 6-year warranty on amplifiers and 3 years on speakers purchased is made on Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality
- 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”
- Amp Specs - Dimensions: 7.8” x 3.8” x 1.8”, Weight 2.9 lbs.
- Auxiliary - The Bluetooth remote is compatible with the audio output from smartphones as well as MP3 players. Just plug in and start playing
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
- Weather Resistant - The MC900B has been designed to handle some light weather conditions without giving up on you
- Bluetooth - You do not need a head unit. Just power up the 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
- Amplifier Power - 500 Max x 4 @4-Ohms. USB charging port available. 4-8 Ohm Stable with RCA Outputs
Specifications:
| Materials & Construction | |
| Cone | Polypropylene |
| Surround | Rubber |
| Voice Coil | 1" |
| Product Details | |
| Is Discontinued By Manufacturer | No |
| Item model number | ASK904B.64 |
| Mounting Type | Flush Mount |
| Voltage | 12 Volts |
| Sizing & Dimensions | |
| Height | 1.7 inches |
| Length | 7.5 inches |
| Product Dimensions | 7.5 x 5.3 x 1.7 inches |
| Product Dimensions (L x W x H) | 7.5 x 5.3 x 1.7 inches |
| Weight | 10 pounds |
| Width | 5.3 inches |
| Technical Specifications | |
| Amplifier Power | 500 Max x 4 @4-Ohms |
| Auxiliary Input | Yes |
| Bluetooth | Yes |
| Power - Output (Watts) | 500 |
| RCA Input | Yes |
| RCA Output | Yes |
| Warranty | 6-year warranty on amplifiers; 3 years on speakers |
| Wired Remote Capable | Yes |
| Wireless Remote Capable | No |

