What is the voltage gain of this module?

It's working on voltage 12v to 24v,when input voltage is 12v,then output wattage only 10w(one channel),,,but on 18 to 20v input, it's output wattage given 15w,,,,as per it's manual description 12 to 16v is the best voltage for this audio board,,thanx

I am using 8ohm speaker

When u using 8 ohms per channel ,then Ic getting heat after some time,so 4ohms is perfect to this audio board,,

Can i use 16ohm 15 watt speaker

Only 4 ohms 15w per one channel when your input supply 18 to 24v

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Electronic Spices TPA3110 Dual Channel Stereo Digital Audio Amplifier Board 15W + 15W Class D Digital Power Amplifier Module

Electronic Spices TPA3110 Dual Channel Stereo Digital Audio Amplifier Board 15W + 15W Class D Digital Power Amplifier Module

Product ID: 173059303

Details

Item dimensions L x W x H
30 x 30 x 30
Maximum Supply Voltage
24 Volts
Minimum Supply Voltage
8 Volts
Voltage
24 Volts

⚡8-24V wide voltage range

🔊30W total stereo power

🔥Over-heat & over-current protection

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Description

🎧 Power your sound, protect your tech — amplify your lifestyle!

BUILT TO LAST - Advanced TPA3110 chip ensures robust over-heat and over-current protection for reliable, long-term performance.
COMPACT YET MIGHTY - Ultra-light 6g and tiny 30x30mm footprint fits effortlessly into any project or device.
EFFORTLESS INTEGRATION - Wide 8-24V input range supports diverse power sources, making installation a breeze for pros and DIYers alike.
PLUG AND PLAY VERSATILITY - Works seamlessly across automotive, medical, security, and wearable devices with no special shielding needed.
CRYSTAL CLEAR STEREO POWER - Dual 15W channels deliver immersive, distortion-free sound for your smart home or automotive setup.

The Electronic Spices TPA3110 Dual Channel Stereo Digital Audio Amplifier Board delivers 30W of clean, distortion-free audio power in a compact 30x30mm module. Featuring a robust TPA3110 chip with built-in over-heat and over-current protection, it operates efficiently across a wide 8-24V voltage range without the need for heat sinks or special shielding. Ideal for automotive, smart home, medical, and wearable electronics, this lightweight 6g amplifier board offers professional-grade sound amplification with effortless integration.

Specifications

ASIN	B07Z9DZQG9
Brand Name	Electronic Spices
Country of Origin	India
Customer Reviews	3.6 3.6 out of 5 stars (682)
Importer Contact Information	Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403)
Included Components	Audio Amplifier Board
Item Dimensions	30 x 30 x 30 Millimeters
Item Type Name	Amplifier Board
Item Weight	6 Grams
Manufacturer	Electronic Spices, Electronic Spices, Electronic Spices, Electronic Spices, Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403)
Manufacturer Contact Information	Electronic Spices, Electronic Spices, Electronic Spices, Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403)
Maximum Output Power	15 watts
Maximum Supply Voltage	24 Volts
Minimum Supply Voltage	8 Volts
Model Number	TPA3311FFKANKLCL
Mounting Type	Surface Mount
Number of Channels	2
Output Power	30 Watts
Packer Contact Information	Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403)
Part Number	TPA3311FFKANKLCL
Unit Count	1.00 Count
Voltage	24 Volts

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