Emoshayoga TDA2030A Electronic Audio Power Amplifier Board Single Channel 18W DC 9-24V DIY Kit Power Volume 5 * 5 * 2

Price: $7.99
(as of Jun 18, 2023 23:27:45 UTC – Details)

1. Optimized layout and wiring
2. No noise, no hum
3. Using enhanced components, NP infinite input coupling capacitance and high frequency low resistance output coupling capacitance
4. Using 1% precision resistor and 5% accuracy monolithic capacitor
5. Voltage: DC 9 V-35, Output Power: 15 W(max 18 W)

Specification:
Features:
1, Optimized layout and wiring.
2, No noise, no hum.
3, Using enhanced components, NP infinite input coupling capacitance and high frequency low resistance output coupling capacitance.
4, Using 1% precision resistor and 5% accuracy monolithic capacitor.
5, The bass effect is properly increased.
Specifications:
Type: Single Channel
Voltage: DC 9 V-35
Quiescent Current: 25 mA (appr.)
Speaker Impedance: 4 Ω-8 Ω
Output Power: 15 W(max 18 W)
Total Harmonic Distortion: 0.08%(Po=0.1 to 14 W, RL=4 Ω)
Signal to Noise Ratio: 94 dB-106 dB(1 W-15 W)
Package includes:
1 x Audio Power Amplifier Board
Note:
Heating will be higher as voltage or volume goes higher and heat sink may be needed.

Package Dimensions ‏ : ‎ 1.97 x 1.97 x 0.79 inches
Item model number ‏ : ‎ Emoshayoga1punicf42v
Date First Available ‏ : ‎ May 16, 2023
Manufacturer ‏ : ‎ Emoshayoga
ASIN ‏ : ‎ B0C5DK74Z5

Audio, Sgle, Using 1 resistor and 5 accuracy monolithic capacitor.
Soft Sound Quality The bass effect is properly increased. No noise, no hum. Optimized layout and wiring
BASS AMPLIFIER BOARD The bass effect is properly increased, can better increase the sense of experience, Signal to Noise Ratio is 94 dB 106 dB
Resistor, The bass effect is properly increased.