in 8 offers
The lowest price for Boss Audio 4" Marine/Outdoor Speakers right now is $39.47 at eBay.com.au, compared across 7 retailers.
The all-time low was $38.21 on 31 May 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 12 Oct 2026.
Boss Audio 4" Marine/Outdoor Speakers
Last updated at 12/10/2026 23:43:51
Boss Audio MR4.3W 4" 200W Marine Speakers with AUST Local Warranty
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Mr4.3w Boss Audio Mr4.3w 4" 3-way Marine Enclosed System Box Speaker
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Boss Audio 4" MR4.3W Box Speakers - White - 200W [MR4.3W]
Delivery $222.75
Boss Audio MR43W 4 MarineOutdoor Enclosed Speakers
Free delivery between 15–21 Oct
MR4.3W Boss Audio MR4.3W 4" 3-Way Marine Box Speakers (Pair) - 200W - White 54596
Delivery between 15–21 Oct $23.50
Boss Audio - MR4.3W 4" 3-Way Marine Box Speakers - Pair - 200W - White - MR4.3W
Delivery $56.04
BOSS Audio Systems MR4.3W 4 Inch 2 Way Full Range 180 W Boat Speaker Pair
Delivery $28.72
| Brand | BOSS Audio Systems |
| Configuration | 2 Channel |
| Set | Yes |
| Outdoor | Yes |
| Max Wattage | 4.3 W |
Boss Audio MR4.3W 4" 200W Marine Speakers with AUST Local Warranty
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Mr4.3w Boss Audio Mr4.3w 4" 3-way Marine Enclosed System Box Speaker
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Boss Audio 4" MR4.3W Box Speakers - White - 200W [MR4.3W]
Delivery $222.75
Boss Audio MR43W 4 MarineOutdoor Enclosed Speakers
Free delivery between 15–21 Oct
MR4.3W Boss Audio MR4.3W 4" 3-Way Marine Box Speakers (Pair) - 200W - White 54596
Delivery between 15–21 Oct $23.50
| Brand | BOSS Audio Systems |
| Configuration | 2 Channel |
| Set | Yes |
| Outdoor | Yes |
| Max Wattage | 4.3 W |
