Can this connect to 4 wharfedale diamond 9.1 speakers and a denon m41 cd player? thanks.

You can connect 2 passive speakers, 1 passive subwoofer, 1 powered speakers/powered subwoofer to DIY a stereo sound system.

What is the Wrms power output for 8 ohm speakers?

The max power output is 165W×2+350W

What's the rms wattage not max?

Hello, the maximum output value of this product is: 165W×2+350W. If your problem is not solved, you can contact our customer service, we have 24-Hour quick customer service for you.

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– BT30D Pro Mini Bluetooth Amplifier Hifi, 2.1 Channel Subwoofer Amp, with TPA3255 Chips 165W x2+350W and Bass Treble Controls, for Home Desktop Outdoor Bookshelf Speakers Subwoofers

Product ID: 512761052

Details

Audio output mode
Stereo
Brand
Fosi Audio
Colour
Black
Compatible devices
Speaker
Connectivity technology
Bluetooth
Connector type
RCA

📶Bluetooth 5.0 with 15m range

🔊165W x2 + 350W power output

🎚️Precise bass & treble controls

S$260

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Description

🎧 Elevate your sound game—power, precision, and wireless freedom in one sleek amp!

POWERHOUSE PERFORMANCE - Dual TPA3255 chips deliver crystal-clear 165W x2 + 350W subwoofer power for immersive sound.
TAILORED BASS EXPERIENCE - Dual knobs let you fine-tune subwoofer frequency (0-300Hz) and volume for personalized deep bass.
SEAMLESS WIRELESS FREEDOM - Bluetooth 5.0 ensures stable, high-quality audio streaming up to 15 meters—perfect for indoor & outdoor vibes.
PREMIUM DURABILITY DESIGN - All-metal chassis with precision controls and connectors, built to last and impress on any desktop or shelf.
VERSATILE 2 1 CHANNEL SETUP - Supports two passive speakers plus a subwoofer for rich, cinematic home theater or HiFi audio systems.

The Fosi Audio BT30D Pro is a compact yet powerful 2.1 channel Bluetooth amplifier featuring dual Texas Instruments TPA3255 Class-D chips delivering 165W per channel plus 350W subwoofer output. It offers precise bass and treble controls, stable Bluetooth 5.0 connectivity with a 15-meter range, and a durable all-metal design, making it ideal for home, desktop, or outdoor audio setups.

Specifications

ASIN	B09YNBHR73
Best Sellers Rank	8,956 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 18 in Hi-Fi Amplifiers
Box Contents	32V/5A Power Supply x1, Bluetooth Antenna x1, Fosi Audio BT30D PRO Subwoofer Amplifier x1, User Manual x1
Brand Name	Fosi Audio
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (4,731)
Item Weight	1.5 Pounds
Manufacturer	Fosi Audio
Manufacturer Part Number	BT30D Pro
Model Number	BT30D PRO
Unit Count	1.0 count

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S$260

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

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Fast, free shipping, member pricing & priority support.

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TrustScore 4.5 | 7,300+ reviews

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