Product Description
Our Story
Fosi Audio was based with a easy aim: Construct merchandise that sound nice and make folks wish to hearken to music every single day. We design, manufacture, and promote many Hello-Fi audio merchandise available on the market. We pursue your excellent music journey. Get pleasure from Hello-Fi music with Fosi Audio audio merchandise NOW!
ZK-1002 Bluetooth 5.0 Mini Energy Amplifier Board
Parameter:
Chip: TPA3116D2*2
Enter Mode: Bluetooth / 3.5mm AUX
Work Voltage: DC 5V-27V (Above 2A)
Channel: 2 CH Stereo Output
Bluetooth model: Bluetooth 5.0
Bluetooth transmission distance: 50 Ft
MAX Energy Output: 100W x 2
Terminating Impedance: 4 – 8 Ohm
Match Speaker: 50 – 300watt
Work Humidity: 0%~95percentRH
Giant-area warmth dissipation system, and high-quality energy module, it won’t overheat and cease work at long-time excessive output.
All copper energy interface, the metallic half won’t overheat; The audio system interface with separate grids makes the wiring safer and isn’t vulnerable to quick circuits.
Undertake two TPA3116D2 amplifier chips, the distortion is lower than 0.1% even at excessive energy output. Modulation frequency as much as 1.2MHZ, built-in LC filter capacitor to make the vocals clearer.
Learn how to join the speaker?
Step1-Use the screwdriver to loosen the speaker terminals on the amplifier.
Step2-Insert the speaker wires.
Step3-Set up the screws to safe the speaker wires.
Package deal Consists of:
1. ZK-1002 Stereo Bluetooth Energy Amplifier Module * 1
2. Acrylic shell * 2
3. 16mm Copper column * 4
4. 9mm Screw * 8, 5. Metal nut, screw mat * 1
6. 20cm energy cable * 1
7. Screwdriver * 1, 8. Knob * 1
Enter Mode
Bluetooth 5.0+3.5mm AUX
Bluetooth 5.0
Bluetooth 5.0+3.5mm AUX
Bluetooth 5.0
Bluetooth 5.0+3.5mm AUX
Bluetooth 5.0+3.5mm AUX
MAX Energy Output Per Channel
50W×2
50W×2+100W
50W×2
100W×2
100W×2
100W×2
Bass and Treble Management
✓
✓
No
No
No
✓
Terminating Impedance
4Ohm-8Ohm
4Ohm-8Ohm
4Ohm-8Ohm
4Ohm-8Ohm
4Ohm-8Ohm
4Ohm-8Ohm
Work Voltage
DC 5V-24V
DC 5V-24V
DC 5V-27V
DC 5V-24V
DC 5V-27V
DC 12V-24V
【Mini however Highly effective】2 CH stereo output energy 100watt * 2, working voltage vary DC5-27V, for 4-8Ω, 50watt-300watt passive audio system.
【Two Enter Methods】Help 3.5mm wired enter and Bluetooth 5.0 enter. Bluetooth sign distance as much as 49ft, finest on your DIY passive audio system.
【Steady & Steady】5 * 470uF high-quality capacitor brings a secure output. Giant-area warmth dissipation system, and high-quality energy module, it won’t overheat and cease work at long-time excessive output.
【Guarantee Security】This Bluetooth amplifier board has a backside plate and a high plate, assist reverse connection safety, Over-voltage safety, under-voltage safety, Over-heat safety, Brief-circuit safety.
