Bluetooth Amplifier Mini Amplifier Board - 2.0 2 x 50 W 5 V-24 V Audio Amplifier Module with App Control Power Amplifier for Home Theatre Speakers (101)
Bluetooth Amplifier Mini Amplifier Board - 2.0 2 x 50 W 5 V-24 V Audio Amplifier Module with App Control Power Amplifier for Home Theatre Speakers (101)
Bluetooth Amplifier Mini Amplifier Board - 2.0 2 x 50 W 5 V-24 V Audio Amplifier Module with App Control Power Amplifier for Home Theatre Speakers (101)
- Bluetooth amplifier: high-quality mini amplifier board. Bluetooth 5.0 version, the transmission efficiency is higher, the transmission distance is further
- High performance: audio power amplifier module dual channel, max output power 2 x 50 W. The 470uf35V capacitor guarantees the power storage and heat dissipation capacity, makes the power supply stable and is equipped with a heat sink
- [New upgrade] Supports app control, you can adjust the volume, turn the prompt sound on and off and shut down regularly. Comes with 10 types of lullabies with natural sounds and 10 custom sound effects
- [Protection Mechanism] With short circuit protection and overheating protection to avoid total failure. In case of overload, the device reports the error status to the processor to protect itself from damage.
- [High Quality] It adopts copper DC plug and fence type terminal. It can withstand large current, no heat, no damage to the wire. Free DC head lead, compatible with the input current interface of this product, even if you don't have a DC head adapter or battery, it can be easily wired
- [Application] The potentiometer adjusts the volume with a switch to easily control the volume, making it ideal for DIY speakers. Widely used in car, home theater, etc.
| Brand: | Kolrid |
|---|---|
| Size: | 101 |
| Manufacturer: | Kolrid |
| Part Number: | GTF5PNV |
| Isin: | IYNQVIQNU77N |
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Parameters
Model: ZK-502L
Bluetooth version: 5.0 (without occlusion 15 m).
Audio input: Bluetooth
Channel: 2.0.
Input sensitivity: 500mV.
Adaptation supply voltage: 5-24 V.
Speaker: 30-200W, 4-8ohm
Protection mechanism: self-recovery overheat, self-recovery short circuit protection.
Mains voltage:
12 V - 8 ohm/12 W x 2; 4 ohm/20 W x 2.
15 V - 8 ohm/18 W x 2; 4 ohm/30 W x 2.
19 V - 8 ohm/32 W x 2; 4 ohm/40 W x 2.
24 V - 8 ohm/38 W x 2; 4 ohm/50 W x 2.
App function: change the Bluetooth name, password setting, volume control, on/off prompt sound, lullaby, sound effect selection, custom sound effect.
Download link for Android app: https://drive.google.com/file/d/1Stde9R-vY6yNd-I-yq8FJOCl-Yk4iCVE
For iOS, please search the A-pple store for: wuzhi audio
Tip: AC cannot be used. It is recommended to use a power supply of DC 18V19V with a current above 3A. It is not recommended to use 24 V and more, as there may be burns due to an unstable power supply depending on the quality of the power supply. When operating 4 Ω speakers, the power supply must not exceed 12 V.
To have enough output power when the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be greater. The speakers with different impedances have different output power. With sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please make sure the power of the adapter is greater than the actual working power of the amplifier.
Package includes:
1 x mini amplifier Bluetooth board.
1 x bowl (top and bottom).
1 x DC cable.
1 x accessory as shown.
Model: ZK-502L
Bluetooth version: 5.0 (without occlusion 15 m).
Audio input: Bluetooth
Channel: 2.0.
Input sensitivity: 500mV.
Adaptation supply voltage: 5-24 V.
Speaker: 30-200W, 4-8ohm
Protection mechanism: self-recovery overheat, self-recovery short circuit protection.
Mains voltage:
12 V - 8 ohm/12 W x 2; 4 ohm/20 W x 2.
15 V - 8 ohm/18 W x 2; 4 ohm/30 W x 2.
19 V - 8 ohm/32 W x 2; 4 ohm/40 W x 2.
24 V - 8 ohm/38 W x 2; 4 ohm/50 W x 2.
App function: change the Bluetooth name, password setting, volume control, on/off prompt sound, lullaby, sound effect selection, custom sound effect.
Download link for Android app: https://drive.google.com/file/d/1Stde9R-vY6yNd-I-yq8FJOCl-Yk4iCVE
For iOS, please search the A-pple store for: wuzhi audio
Tip: AC cannot be used. It is recommended to use a power supply of DC 18V19V with a current above 3A. It is not recommended to use 24 V and more, as there may be burns due to an unstable power supply depending on the quality of the power supply. When operating 4 Ω speakers, the power supply must not exceed 12 V.
To have enough output power when the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be greater. The speakers with different impedances have different output power. With sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please make sure the power of the adapter is greater than the actual working power of the amplifier.
Package includes:
1 x mini amplifier Bluetooth board.
1 x bowl (top and bottom).
1 x DC cable.
1 x accessory as shown.
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