How to change audio balance levels between the left and right audio channels?

1. Computer: Settings > Sound > Fosi Audio, and change the left and

Do I need a pair of the same opamps or can they be swapped in different combinations?

If your OP-AMP is pin-to-pin (P2P), meaning the pins and functions of the two OP-AMPs are exactly the same, so you can directly install one model at a time. However, there might be a difference in sound quality or sound volume on one side.

What is a difference between two versions of V3 amp - 32v and 48v?

Compared to a 32V power supply, a 48V power supply can enhance the amplifier's power output, providing more headroom to prevent distortion and enabling it to drive larger, more powerful, or higher-impedance speakers.

Can the V3 amplifier be bridged to work as a monoblock amplifier?

It doesn't support bridge mode.

Only one channel has a sound or unbalanced output?

Cross-check left & right speakers, speaker wires, input cable eliminating either speaker

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🎧 Elevate Your Sound Game!

EXCEPTIONAL CRAFTSMANSHIP - Built to last with high-quality components.
MODERN AND COMPACT DESIGN - Sleek aesthetics that fit any decor.
IMMERSIVE AUDIO EXPERIENCE - Transform your space with rich, detailed sound.
PERFORMANCE MEETS PRACTICALITY - Superior sound without breaking the bank.
VERSATILE FOR VARIOUS SETTINGS - Perfect for home theater or personal listening.

The Fosi Audio V3 is a 300W Class D stereo power amplifier featuring a TPA3255 chip, designed for home theater and bookshelf speakers. With advanced heat dissipation, a compact design, and customizable op-amp options, it delivers exceptional sound quality and durability, making it a perfect addition to any audio setup.

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Manufacturer	Fosi Audio
Part number	V3
Item Weight	1.14 kg
Product Dimensions	16.6 x 10.5 x 3.5 cm; 1.14 kg
Item model number	V3
Colour	BLACK
Voltage	230 Volts
Wattage	600 watts
Item Package Quantity	1
Plug profile	Tabletop
Included components	Power Supply
Batteries included?	No
Batteries Required?	No

Fosi Audio V3 300W Class D Stereo Power Amplifier, TPA3255 Chip HiFi Audio Amplifier for Home Theater and Bookshelf Speakers, Compact Design with Advanced Heat Dissipation with 32V5A Power Supply

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