Boss Audio ASK904B.64 4 Channel Amplifier  2 Pairs of 6.5" Speaker Kit - White [ASK904B.64]
SKU: 10483664390

Boss Audio ASK904B.64 4 Channel Amplifier 2 Pairs of 6.5" Speaker Kit - White [ASK904B.64]

Sale price$132.75 Regular price$147.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Boss Audio ASK904B.64 4 Channel Amplifier 2 Pairs of 6.5" Speaker Kit - White [ASK904B.64]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.

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.

Specifications:

  • 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
  • Box Dimensions: 8"H x 11"W x 16"L WT: 11.6 lbs
  • UPC: 791489123020

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 10483664390

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 2157 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amanda
Draper, US
★★★★★ 5
Perfect Pup Pal
Color: Green
I purchased this dog toy as a birthday gift for a friend's dog, and it exceeded all expectations. Knowing she is particular about toys and easily frightened by many, I spent quite some time choosing the perfect one. From the moment she took it out of the box, she adored it. Everyone at her birthday party was amazed. Watching her happily play with her new toy, which we've come to call Allie, is truly heartwarming. The quality is outstanding. It is well made, safe, and nearly indestructible, yet gentle enough on her mouth. I will definitely be buying more from this store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
F
Verified Purchase
Fashionista21
Houston, US
★★★★★ 5
Awesome toy!! Labrador Retriever approved
Color: Green
I bought this for my nephew’s Labrador retriever. He pulled it out of the bag and immediately started taking it around for everyone to throw around and play tug a war with. He played with it for hours outside (it definitely needed washing lol). Its durable showed no signs of tearing. I would definitely recommend this!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
M
Verified Purchase
Meighan
Cuba, US
★★★★★ 4
Cute but not for a super chewer
Color: Green, Color: Green
It’s a super cute toy. My boy loves the squeaker toys and he’s a fast chewer. Unfortunately for him, he tore it up within 24 hours. It’s definitely not for super chewers but he had a good time with it while it lasted!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
S
Verified Purchase
Sarah
New York, US
★★★★★ 5
Bully approved
If he wants something to gnaw on he will sit with it but he doesn't really play with it. Which is probably the point. It's lasted. The ends are the most chewed. Overall great for a chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
K
Verified Purchase
KenH
Alexandria, US
★★★★★ 5
Surprisingly Durable
Color: Green
Our dog is an aggressive chewer. She has destroyed other toys meant for "aggressive chewers" in less that 6 hours. This toy has lasted 17 days and it's still going. It does have areas were the seam has given way and a very small amount of stuffing has come out. She has "killed" the squeaker. But the toy is still usable. We just played Tug of War this morning. It will not last forever. It is showing it's "age". But the durability is there. I am ordering more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

recommand products