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BOSS Audio Systems BM40AMPBT 4 Inch Bluetooth Tower Speaker Pair
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 6, 2026 10:37 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 29% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 🏷️A 22% cut from the official retail price adds further appeal.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.71/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
ATV Outfitters
🚚 Shipping
Free Shipping
Product Details
✓Bluetooth - Built-in Bluetooth automatically reconnects to the last device. Stream your music library from your smartphone or MP3 player or use apps such as Spotify and Pandora
✓Amplified - The BM40AMPBT speakers are powered by a high-performance built-in class D amplifier.
✓Weatherproof - The latest weatherproofing techniques have been utilized so that if the weather decides to be anything but sunny, you can keep on riding. The IPX5 rating makes sure of that!
✓Auxiliary Input - A 3.5 mm aux-in connection is compatible with the audio output of iPods, iPhones, smartphones and MP3 players
✓Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear
✓Tweeter - The 1” dome tweeters radiate sound with a wider dispersion pattern than the semi-dome design. Since high-frequency sound waves are very directional, a wider dispersion of the sound waves will give you a larger "sweet spot"
✓Specs - Impedance: 4 Ohms, Frequency: 45 Hz - 20 kHz, Sensitivity: 94dB, Dimensions: 7.4” x 7.2” x 5.4”, Weight: 6 lbs. pair, Mounting brackets: 1.5” – 2” diameter O.D., low battery shut o-ff, Illuminated soft touch controls
✓BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality
⚙️ Specifications
Brand
BOSS Audio Systems
Speaker Maximum Output Power
500 watts
Frequency Response
20 KHz
Connectivity Technology
Bluetooth
Audio Output Mode
Surround
Mounting Type
Boat Mount
Material
Plastic
Model Name
BM40AMPBT
Speaker Type
Tweeter
Special Feature
Waterproof
Recommended Uses For Product
Music
