Hello. i just unpacked my unit, and when i plug it in, the led display does not come on, how do i get it to activate? is my unit broken?

I believe your unit may be broken.

Speakers a and c work but b and d do not. not even the same channel, any ideas ??

Kenneth's answer isn't correct. The subwoofer connects through the RCA port on the lower right. I'm not sure why only half of your speakers are working.

Is this unit a blue-tooth receiver or a blue-tooth transmitter?

think of it as an audio receiver through a Bluetooth or aux connection - your phone would connect to it over Bluetooth (or a stereo 3.5mm cable if your phone has a headphone jack) and send Spotify or other music to this device, which would send the audio out through speaker wires.

What is the max of watts

I'm not sure of the max watts, but it gets really loud even at 15. I have to constantly yell down to my son to "Turn It Down!"

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Facmogu 4.1CH Bluetooth 5.0 Stereo Amplifier, Max 800W RMS 40Wx4 Subwoofer Amplifier with Active Subwoofer Output, Hi-Fi Integrated Mini Speaker Amp for Home Theater & Karaoke, Includes Power Adapter

Product ID: 334102681

Details

Manufacturer
Facmogu
Maximum Supply Voltage
12 Volts (DC)
Minimum Supply Voltage
12 Volts (DC)
Mounting Type
Surface Mount
Voltage
12 Volts

📶Bluetooth 5.0 with 30ft range

🔊800W max power output

🎚️Dual independent volume controls

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Description

🎵 Amplify your vibe, command your space!

TAILORED AUDIO ZONES - Dual volume knobs let you customize sound levels independently across two speaker groups—perfect for multi-zone entertaining.
CRYSTAL CLEAR HI FI SOUND - Experience distortion under 0.04% thanks to a high-capacity transformer, delivering sharp, pristine audio clarity every time.
POWER YOUR SPACE WITH 800 W RMS - Drive 2 pairs of 40W speakers plus an active subwoofer for immersive sound that commands attention.
EFFORTLESS CONTROL CUSTOMIZATION - Adjust bass, treble, and volume with intuitive knobs, a bright LED display, and remote control—comfort and style at your fingertips.
SEAMLESS BLUETOOTH 5 0 CONNECTIVITY - Stream your favorite playlists effortlessly within a 30ft range—cutting-edge wireless freedom for your home theater or karaoke nights.

The Facmogu 4.1CH Bluetooth 5.0 Stereo Amplifier delivers a powerful 800W RMS output with four 40W channels plus an active subwoofer output. Featuring Bluetooth 5.0 for wireless streaming up to 30ft, dual independent volume controls for multi-zone audio, and precise bass/treble adjustments, it’s designed for high-fidelity sound with minimal distortion (≤0.04%). Ideal for home theater and karaoke setups, it includes a remote and power adapter for easy operation.

Specifications

ASIN	B097C6BLHY
Best Sellers Rank	#45,536 in Electronics ( See Top 100 in Electronics ) #272 in Audio Component Amplifiers
Brand	Facmogu
Customer Reviews	4.2 4.2 out of 5 stars (626)
Manufacturer	Facmogu
Mfr Part Number	A18301-MG-US
Model Number	A18301-MG-US
Warranty Description	1 Year Warranty

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₨1929

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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