$43.99 - $31.99
(as of Sep 18,2022 16:06:49 UTC – Details)
AUX/Bluetooth AUX/Bluetooth/USB AUX/Bluetooth/USB AUX/Bluetooth AUX/Bluetooth AUX/Bluetooth
TPA3116D2 TDA7498E TDA7498E TPA3116D2 Other Chip TPA3116D2
MAX Power Output Per Channel
100W+100W 160W+160W+220W 160W+160W 50W+50W+100W 50W+50W+100W 50W+50W
DC12-24V DC 15-36V DC 15-36V DC12-24V DC12-24V（Voltage is recommended Less than 20V） DC9-24V(Recommended Above 12V/3A)
Recommended speaker parameters
20-200W(4-8Ω） 30-200W(4-8Ω） 30-200W(4-8Ω） 20-100W(4-8Ω） 20-100W(4-8Ω） 15-100W(4-8Ω)
Treble& Bass Controlotection
36*25*10mm Heat Sink Long-life low-noise fanink Long-life low-noise fanink 50*25*10mm Heat Sink 36*25*10mm Heat Sink Heat Sink
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ZK-1002T Amplifier Parameters
Input Voltage: DC 12V-24VMax Power Output: 100w+100wInput Method: Bluetooth & AUXChannel: 2 CH Stereo OutputOutput Impedance：4-8ΩBluetooth Version：BT 5.0Protection Functions: Reverse Connection Protection Short Circuit Protection Self-recovery Overheat ProtectionSize: 110*70*21mmWeight: 124g
The Treble & Bass Are Independently Controlled
Allowing you to have more sound choices. A small amp can also create a small movie theater for you. If you give it enough energy, with 6.5-8.5 inch speakers, it can give you a value for money experience.
TPA3116 D2 Is A Class D Power Amplifier IC
Launched by TI, with very high index parameters. The highest modulation frequency can reach 1.2MHZ, and the high-power output distortion is less than 0.1%
36*25*10MM Large Heat Sink
The large heat sink can quickly release heat, so that the chip can output power with large size.
The power switch on the board is a standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power or unplug it for a long time, you can unplug the DC plug on the machine. Properly increasing the voltage or reducing the speaker impedance can effectively increase the output power.
How to choose the audio input mode？
This amp board has two input modes: Bluetooth and AUX. When audio signals are input from both modes at the same time, the amp board will give priority to the Bluetooth mode; if you need the AUX mode, make sure that the Bluetooth connection has been disconnected.
ZK-1002T Power Amplifier Board * 1Protective Shell * 1 SetScrewdriver * 1Knob * 3
Is Discontinued By Manufacturer : No
Product Dimensions : 4.33 x 2.76 x 0.83 inches; 3.92 Ounces
Item model number : ZK-TB21
Date First Available : May 7, 2020
Manufacturer : DAMGOO
ASIN : B08R3Y5WXH