Even if you put a 48v 11a power supply on it you would still be short of 600w, does this make any sense? is it really max 300w but miss advertised?

That number is misleading, it will never gets to 50watts

Are each channel mono block? So I can send a differential signal to the rca inputs. Thanks!

https://www.amazon.com/SPRODIO-Converter-Adapter-summing-SC21/dp/B0BRZCGY29/ref=sr_1_1?keywords=stereo+to+mono+converter&qid=1684854327&sr=8-1

Total new to this. i have a pair of sony sscs5 bookshelf speakers. i don't see a way to add a subwoofer. am i correct?

You either need a 3 channel output device (most basic devices without a sub out are just 2 channels) that can run straight to the sub, or a subwoofer that can accept RCA, and split the RCA signal that would feed this amp before it goes to the amp with two RCA splitters or a stereo RCA splitter cable.

Does the V3 come with a power supply? If so, which one?

It comes with a 5A, 32VDC power supply. It can put out 160 Watts of power (5A x 32V), not 32 Watts as another answer incorrectly states.

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V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 32V Power Supply

Product ID: 535540557

⚡600W peak power output

❄️Innovative full-body heatsink cooling

🎚️Volume-controlled Pre-out for flexible sound

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Description

🎧 Power Meets Precision — Amplify Your Audio Game

COMPACT POWERHOUSE - Delivers a massive 300W per channel in a sleek, minimalist design perfect for any desktop or home theater setup.
NEXT LEVEL COOLING - Advanced heat dissipation with top & bottom vents plus a full-body heatsink ensures peak performance without overheating.
SMART PRE OUT CONTROL - Volume-adjustable Pre-out lets you fine-tune connected devices, giving you ultimate control over your soundscape.
AUDIOPHILE GRADE PRECISION - Equipped with premium Japanese and German components for crystal-clear sound with ultra-low distortion and noise.
CUSTOMIZABLE SOUND EXPERIENCE - Swap out op-amps effortlessly to tailor your audio signature and stand out in your circle of discerning audiophiles.

The Fosi Audio V3 Stereo Amplifier packs a punch with 600W total power via TPA3255 Class D technology, premium audiophile components, and innovative cooling. Its compact form fits seamlessly into any setup, while customizable op-amps and a volume-controlled Pre-out offer unparalleled flexibility for the modern sound connoisseur.

Specifications

ASIN	B0C36S8DCT
Best Sellers Rank	#7,794 in Electronics ( See Top 100 in Electronics ) #29 in Audio Component Amplifiers
Brand	Fosi Audio
Built-In Media	Power Supply
Customer Reviews	4.5 4.5 out of 5 stars (1,229)
Manufacturer	Fosi Audio
Mfr Part Number	V3
Model Number	V3_32V/5A
Unit Count	1.0 Count
Warranty Description	24 Month Manufacturer

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