BM40AMPBT 4" 2-Way Amplified Roll Cage/Waketower Speaker Pods W/Bluetooth Controller

Name: BM40AMPBT 4" 2-Way Amplified Roll Cage/Waketower Speaker Pods W/Bluetooth Controller
Brand: Boss Audio
SKU: BM40AMPBT
Price: 2059.00 MYR
Availability: InStock

BM40AMPBT

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RM2,059.00

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The Boss Audio BM40AMPBT is a marine‑grade Bluetooth waketower and roll‑cage speaker system with a built‑in amplifier, designed to deliver rich, full‑range audio for boats, UTVs, ATVs, and outdoor vehicles. These 4″ speakers feature two‑way sound with dedicated tweeters and a rugged weatherproof build that stands up to marine environments. Bluetooth streaming and an inline multifunction remote make it easy to play and control your music wirelessly.

Speaker diameter: 4″ (102 mm)
Tweeter diameter: 1″ (25 mm)
Approx. dimensions (each): ~5.4″ × 7.2″ × 7.4″ (D × W × H)
Mounting clamp range: 1.25″–2″ (32 mm–51 mm) O.D.

Two (2) 4″ full‑range marine speakers with 1″ dome tweeters
Bluetooth inline multifunction controller
Power wire harness
Mounting hardware

Instruction manual

Features:

All-Terrain System
IPX-Rated(Waterproofor Dustproof)
Full-Range Class D Amplifier
4" High Power Speakers + 1" Dome Tweeters
Compatible with Audio Output of iPod/iPhone, Smartphones & MP3 Players
Swivel Clamp System(1" - 2" O.D.)
Low Battery Shut Off
Zero Standby Current Draw
500 Watts Peak Power

Wired BluetoothMFC Features:

Bluetooth v4.0 w/Simple Pairing
Bluetooth Audio & Control (A2DP & AVRCP) Stream and control your favorite music Apps
IPX5-Rated(Waterproofor Dustproof)
Aux-in
Illuminated Soft Touch Controls

Speaker Type: 2‑way full‑range marine speakers with dome tweeters
Power: Up to 500 W peak per pair (250 W each)
Built‑In Amplifier: Class‑D internal amplifier
Impedance: 4 Ω
Frequency Response: ~45 Hz – 20 kHz
Bluetooth: Yes (wireless streaming)
Auxiliary Input: 3.5 mm aux‑in compatible with MP3 players and other devices
Weatherproof Rating: IPX5 (weatherproof/dustproof)
Operational Voltage: 12 V DC

BM40AMPBT_EN_UM.PDF

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.