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BOSS MR4.3W

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BOSS MR4.3W
Marine seriesMarine
Application area
marine
Type
enclosures
Size
4" (10 cm)
Number of bands
3
Rated power
100 W
Max. power
200 W
Frequency range
40 – 20000 Hz
Impedance
4 Ohm
Sensitivity
90 dB
Added to E-Catalog
March 2024
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog BOSS 2025 - new arrivals, bestsellers, and the most relevant models BOSS.

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BOSS MR43W Boss 3-Way Indoor/Outdoor Speaker White

New - Retail 30-Day Mfg Warranty Boss Audio MR43W BOSS MR43W Boss 3-Way Indoor/Outdoor Speaker White
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Delivery: in USA
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$70.74
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Boss Audio 4in 3-Way In Door / Out Door 200 Watts Box-Speaker, White, MR43W

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Delivery: in USA
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$59.99
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BOSS Audio Systems MGR350B Marine Gauge Receiver - Bluetooth Digital Media MP3 Player MR43W 200-Watt 3 Way Marine 4-Inch Enc

Weatherproof - The MGR350B has been outfitted with the latest weatherproofing techniques such as front panel UV coating, PC board with conformal coating. It has an IPX 6 rating for protection against splashing water Media Playback - Bluetooth, play music via the USB port or tune into the AM / FM radio stations for up to date music/news/sports and... moremore. The MGR350B does not have a CD or DVD mechanism Specs - Dimensions: 3.5” x 3.5” x 3.8”, Weight: 1.1 lbs. Impedance: 4 Ohms, Frequency Response: 80 Hz - 18 kHz, Sensitivity: 85 dB Dimensions: Depth 5.3” x Width 5.3” x Height 8.8”, Weight Per Pair: 7.4 Lbs.
Amazon.com
Delivery: in USA
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$124.99
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Series BOSS Marine seriesCompare using chart →
BOSS MR50
from $51.99 
for yachts, coaxial, bands: 2, 5.25" (13 cm), 75 W, 120—18000 Hz, 90 dB
BOSS MR60W
from $36.80 
for yachts, coaxial, bands: 2, 6.5" (16.5 cm), installation depth 62 mm, 100 W, 80 – 20000 Hz, 90 dB
BOSS MR690
from $91.20 
coaxial, bands: 2, 6x9" (15x23 cm), 60—20000 Hz, 92 dB
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from $37.67 
for yachts, broadband, bands: 1, 6.5" (16.5 cm), installation depth 56 mm, 90 W, 80 – 20000 Hz, 89 dB
BOSS MR752C
from $108.89 
for yachts, coaxial, bands: 2, 7.5" (19 cm), installation depth 70 mm, 200 W, 40—20000 Hz, 90 dB
BOSS MRWT69
from $188.49 
for yachts, enclosures, bands: 4, 6x9" (15x23 cm), 275 W, 40 – 20000 Hz, 4 Ohm, 95 dB
BOSS MR652C
from $76.02 
for yachts, broadband, bands: 1, 6.5" (16.5 cm), 175 W, 60—20000 Hz, 4 Ohm, 92 dB
BOSS MRGB65
from $129.99 
for yachts, coaxial, bands: 2, 6.5" (16.5 cm), 100 W, 70 — 20000 Hz, 4 Ohm, 88 dB, RGB backlight
BOSS MR62W
from $59.99 
for yachts, coaxial, bands: 2, 6.5" (16.5 cm), 100 W, 80 – 20000 Hz, 4 Ohm, 90 dB
BOSS MR4.3B
from $59.99 
for yachts, enclosures, bands: 3, 4" (10 cm), 100 W, 40 – 20000 Hz, 4 Ohm, 90 dB
BOSS MR4.3W
from $59.99 
for yachts, enclosures, bands: 3, 4" (10 cm), 100 W, 40 – 20000 Hz, 4 Ohm, 90 dB
BOSS MRGB55B
from $105.05 
for yachts, coaxial, bands: 2, 5.25" (13 cm), 75 W, 70 — 20000 Hz, 4 Ohm, 88 dB, RGB backlight
We recommendCompare using chart →
BOSS MR4.3B
from $59.99 
for yachts, enclosures, bands: 3, 4" (10 cm), 100 W, 40 – 20000 Hz, 4 Ohm, 90 dB
Hertz DSK 165.3
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component, bands: 2, 6.5" (16.5 cm), installation depth 64 mm, 80 W, 50 – 23000 Hz, 4 Ohm, 93 dB, crossover
Hertz DCX 87.3
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Hertz MP 25.3 Pro
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Alpine SXE-1750S
from $49.95 
component, bands: 2, 6.5" (16.5 cm), 45 W, 60 – 20000 Hz, 4 Ohm, 90 dB
Audison APK 165
from $419.99 
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Morel Virtus Nano 602
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component, bands: 2, 6.5" (16.5 cm), installation depth 61 mm, 140 W, 55 – 22000 Hz, 4 Ohm, 90 dB, crossover
Alpine SXE-1725S
from $44.95 
coaxial, bands: 2, 6.5" (16.5 cm), 40 W, 60 – 20000 Hz, 4 Ohm, 92 dB
Hertz Uno K 165
from $99.99 
component, bands: 2, 6.5" (16.5 cm), 75 W, 55 – 23000 Hz, 4 Ohm, 94 dB
Hertz SV 165
from $249.99 
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Hertz DT 24.3
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tweeter, bands: 1, 1" (2.6 cm), 3000 – 23000 Hz, 4 Ohm, 94 dB, crossover
Hertz DCX 130.3
from $129.99 
coaxial, bands: 2, 5.25" (13 cm), 40 W, 65 – 21000 Hz, 4 Ohm, 93 dB
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