Package:Yes
Channels:1
Model Number:D10
Maximum Power Per Channel:101-130W
Origin:Mainland China
Feature:FM Radio / Treble / Bass
Power:30-120W
Fit for Speaker:4 ohm (40W is the Best)
Feature:
✔ Support reading MP3 songs in TF-card / U-disk.
✔ Independent adjustment of Treble, Bass and Master volume.
✔ Built-in Bluetooth Receiver and FM Radio Function.
✔ With AUX input Port, can be connected to the PC / Phone / CD.
✔ Dual microphone input, adjustable reverb.
✔ Support Voltage AC 110V/ 220V or DC 12V/ 24V.
Description:
Type: Power Amplifier Board
Model: D10
Bluetooth Version: 5.0
Audio Channel: 1.0
Rated impedance: 4Ω
Rated Power: 40W
Output Range: 30-120W (Deponds on Voltage)
Distortion: 0.03%
S/N Rate: 92db
Battery of Remote: CR2025 x1(Not Included!)
Feature: FM Radio / Treble / Bass
Voltage: AC 110/220V, DC 12V/24V
Input: Bluetooth/3.5mm RCA/U-Disk/TF/MIC
How to Connect Bluetooth ?
1. Press ''MODE'' button to switch it to Bluetooth status.
2. Open phone Bluetooth, search the Bluetooth device and connect.
3. You can use it after pairing successfully.
How to use Radio ?
1. Hang up the Radio Antenna.
2. Press ''MODE'' button to switch it to the radio state.
3. Press the ''Play'' button to search the entire channel and save.
4. Press the previous / next track to switch to use.
TIPS: This is not professional radio, no good effect, pls understand!
TIPS:
1. Support AC 110V / 220V, automatic adaptation.
2. If connect to DC 12V-24V, the Current needs more than 3A.
Warning: Pls select only one connection method !!!
Audio Wiring instruction :
1. For subwoofer - Connect speaker about 100 magnets or 100W.
2. For Tweeter - Connect to 30W tweeter (can also be disconnected, pls add a capacitor when connect).
3. Suitable for 8-12 inch speakers.
Notice:
Please turn off the small master volume before test, then increase the volume slowly after power-on.
-> If the sound is intermittent or hoarse and distorted during increasing the volume, it means the speaker and amplifier are not matched. Please use small sound or change a suitable one.
Package Included:
1 x Bluetooth AMP Board
1 x Remote Control
1 x AC Power Cable
1 x DC Power Line
1 x Speaker Connecting Line
Note: Battery of Remote is Not Included !
To match the AMP and Speaker:
1. The impedance of the amplifier is the same as the speaker, can not be too far apart.
2. The power of the amplifier is 1.5 times than speaker to obtain a enough sense of strength.
=> If the output impedance of the amplifier is 4-8 ohm, the speakers can support up to 8 ohms, the sound of 4 ohms is louder, and the 8 ohms is smaller.
=> If the output power of amplifier is 35W, the speaker should be around 20W. For 1.0 channel, the power is 20-30W, for 2.0 channel, it is 2x(20-30)W.
=> If the amplifier is full frequency, the wider the frequency response of the speaker, the better, such as 100~18KHz.
TIPS:
● The speakers must be based on impedance and power, regardless of dimensions.
● If the sound is intermittent or hoarse during increasing the volume, it means the speaker and amplifier are not matched, Pls use small sound or change a suitable speaker.
● Pls make sure that the required power supply is used and working properly.
