SKYSOUND ZK502L Mini Amplifier With Bluetooth 12V Powerful Separate Power Supply Mini Bluetooth Amp Adapter Audio

✨Our product quality is very good, suitable for DIY speakers, car modification, etc.✨

🚀Shipped within 24-48 hours after ordering.

😄We support wholesale, contact us to chat.

🎉Welcome everyone to purchase！

🌹Product Information：

🔊- Model: ZK-502L

📶- Bluetooth Version: 5.0

📐 - Materials:Fiberglass board and electronic components

⏹️- Dimensions: Approximately 55 x 38 x 17 mm / 2.17 x 1.50 x 0.67 inches

⚡ - Adjustable Voltage: 5-24V (with optional 🔌 adapter for 9/12/15/18/24V, higher voltage recommended)

🔊- Speaker Adapter: 30-200W, 4Ω, 8Ω

🎧- Channels: Left and right stereo

📡- Bluetooth Range: 15m (non-blocking)

🛡️- Protection: Overheating and short circuit self-recovery protection

🎨- Color: As shown in the picture

😀- Quantity: 1 piece

🌹Features:

🎵 High fidelity and dual channel stereo sound quality.

🔌 Solid capacitor (470uf 35V) for power storage and heat dissipation.

🔗 DC copper connectors for high current and low heat.

🔌 Free DC head for easy connection without an adapter or battery.

🔄 Volume adjustment via a vocal potentiometer.

❗❗❗Usage Precautions:

- ⚡ Higher power supply voltage results in greater relative power output.

- 🔧 Different speaker impedances affect output power; larger ohms mean lower relative power.

- 💡 Specific voltage and current recommendations are provided for optimal performance.

👉Product Inclusion:

- 1 amplifier board 📺

- 1 DC cable head 🔌

❗❗❗Troubleshooting:

- 🔊 Audio distortion at high volumes may require a higher voltage power adapter.

🌹 Note：

😊If you have any questions, you can contact our customer service through chat. We will reply to you as soon as we see the message.

🚀The warehouse ships goods every Monday to Saturday. After placing an order, we will arrange it as soon as possible. Please rest assured.

🎉Product delivery time: bulacan 1-2 days to receive the item.

Other provinces: 3-5 days to receive the item.

❗❗❗However, please note that we are a different system from logistics, and we cannot control any delays during logistics transportation. The above are normal delivery times, and we cannot determine the specific delivery time，Please understand. Thank you！！

👉If you receive the product and it can't be used or has a problem. You can inform the shop. The shop will exchange the new product for you.

💕Feedback：

1. Please kindly leave us a positive feedback (5 stars) , if you are satisfied with our items.🥰

2. If the product does not work or has problems, you can contact our store.😊