Will the bluetooth 2.0 connect to an iPhone that has a Bluetooth 5.0 connection?

Hi, yes it will accept different Bluetooth versions. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PLMRMB4CB for more details. Thank you.

I am running two 6.5" speakers and a powered subwoofer. No other stereo receiver. Can I run this to send a signal to the subwoofer?

If your attempting to run the powered subwoofer from the amp, it didn't work for me. I ran two kicker 6x9's and two marine 6.5 inch round speakers and it was ok. I later hooked up a small marine head unit and an 8 inch powered sub with this system and the sound turned out better that I expected. I added all this to my golf cart I use at the beach and it sounds just like a car stereo system with the right amount of highs, mids and lows. Add the head unit so you can connect the powered sub and you will hear the difference.

Can I use this XHF 1/2 Inch 10Ft 3:1 Waterproof. Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube on this amp wire ?

Do you wanna wrap it? I don’t think it’s a good idea, it needs to be open for cooling. To make it more waterproof I opened it and filked up with resin.

200w Rms 4 Channel Marine Amplifier Bluetooth Wireless Audio Streaming

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Description

🌊 Amp up your adventure with waterproof power and wireless freedom!

PLUG PLAY VERSATILITY - Integrated cables and RCA aux input make installation effortless across boats, cars, and aquatic vehicles.
POWERFUL 4 CHANNEL OUTPUT - Delivers crisp, room-filling 4x100W RMS for immersive marine-grade sound.
SMART PROTECTION CONTROL - Anti-thump soft start, LED indicators, and power protection circuitry keep your system safe and stylish.
BUILT TO BRAVE THE ELEMENTS - IP-65 waterproof and rust-resistant design ensures relentless performance on water or road.
SEAMLESS BLUETOOTH STREAMING - Wirelessly connect any device up to 30+ feet—even underwater—for ultimate audio freedom.

The Pyle PLMRMB4CB is a compact, marine-grade 4-channel amplifier delivering 4x100W RMS power with Bluetooth 2.0 wireless streaming up to 30+ feet. Engineered with IP-65 waterproof and rust-resistant materials, it’s designed for boats, cars, and aquatic vehicles. Featuring integrated cables, RCA aux input, anti-thump soft start, and power protection circuitry, this amplifier combines rugged durability with seamless connectivity and high-fidelity sound.

Specifications

ASIN	B072BMP3YG
Best Sellers Rank	#25,648 in Electronics ( See Top 100 in Electronics ) #11 in Marine Amplifiers
Brand Name	Pyle
Customer Reviews	4.0 out of 5 stars 319 Reviews
Global Trade Identification Number	00068888775656
Included Components	Amplifier
Item Dimensions	1.38 x 3.31 x 5.32 inches
Item Type Name	Pyle Marine Bluetooth Amplifier Audio Component Amplifier Black (PLMRMB4CB)
Item dimensions L x W x H	1.38 x 3.31 x 5.32 inches
Manufacturer	Sound Around
Material Type	marine-grade materials" \| "weatherproof and water-resistant materials
Maximum Supply Voltage	12 Volts (DC)
Minimum Supply Voltage	12 Volts
Model	PLMRMB4CB
Mounting Type	Surface Mount
Number of Channels	4
Output Power	200 Watts
Part Number	PLMRMB4CB
Specification Met	Marine Industry Standards
UPC	068888775656
Voltage	12 Volts

Reviews

D**E

27.06.2019

A**R

26.11.2025

E**C

22.09.2020

D**E

22.10.2023

M**S

28.08.2025

S**S

24.12.2025

C**D

3.04.2023

L**Z

2.12.2025

E**O

24.12.2025

A**A

13.08.2019

L**.

2.03.2020

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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