This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
HomeElectronicsAccessories & SuppliesAudio & Video AccessoriesHome Audio Crossovers & PartsTPA3116D2 bluetooth 5.0 ZK-TB21 Subwoofer Audio Power Amplifier Board 50W*2+100W 2.1 Power Audio Stereo B AMP
Shipped from abroad
TPA3116D2 bluetooth 5.0 ZK-TB21 Subwoofer Audio Power Amplifier Board 50W*2+100W 2.1 Power Audio Stereo B AMP
KSh 4,012
KSh 6,80041%
In stock
+ shipping from KSh 430 to CBD - UON/Globe/Koja/River Road
0 out of 5
(No ratings available)Variation available
Promotions
Delivery & Returns
Shipped from abroad
Choose your location
Pickup Station
Delivery Fees KSh 430
Ready for pickup between 26 October & 30 October when you order within next 9mins
Door Delivery
Delivery Fees KSh 531
Ready for delivery between 26 October & 30 October when you order within next 9mins
Return Policy
Easy Return, Quick Refund.Details
Seller Information
chen489
74%Seller Score
3 Followers
Seller Performance
Shipping speed: Good
Quality Score: Excellent
Customer Rating: Poor
Product details
ZK-TB21 2x50W+100W Stereo Audio Receiver Amplifier Board C673E/TPA3116D2 Chip Speaker DIY Module With Filter Bluetooth-compatible 5.0Feature:1. Two Chip Options:Domestic chip C673E, efficient, good distortion and anti popping, nsparent sound quality, and strong driving force; ed chip solution TPA3776D2 with AM interference suppreion function; The output has a filter, pure fever sound quality, and low requirements for speakers2. Bluetooth-compatible Audio Amplifier Module:2.1 s, maximum output power 2X50W+100W, with two audio input methods: AUX and Bluetooth-compatible, and a 2-in-1 amplifier board. Bluetooth-compatible 5.0, higher nsmiion efficiency and longer nsmiion distance3. Knob Adjustment:The main knob adopts a rotary only used in high-end power amplifiers, achieving 360 degree steple tuning. Smooth touch, one click start stop, long pre on/off operation is simple and convenient; Easily adjust the volume and enjoy the music sound you want. Widely used in shopping malls, home ts, speakers, etc4. Multe Protection:Equipped with short circuit protection, overcurrent, overheating, and anti re connection protection to prevent comprehensive failure. When an overload occurs, the device reports the fault situation to the proceor to protect its from damage. Copper DC connectors and barrier terminals are used. Can withstand high currents, does not generate heat, and does not damage wires.5. Heat Diipation Mechanism:Special 50x25x10mm large-area heat diipation fins are used, and copper coating is tightly attached to the shell for heat diipation. The heat diipation area is multied to ensure the high performance operation of the product with sufficient power.Specification:Origin: Mainland ChinaPower amplifier chip: TPA3116D2, C673E (optional)TPA3116D2 chip: with filter and AM interference suppreion functionBluetooth-compatible version: 5.0 (bstructed, 10 meters)Input sensitivity: 500mVInput method: AUX+Bluetooth-compatibleNumber of s: 2.1 sAdapted power supply: DC12~24V/5A or above (higher voltage, higher output power) Adapted speaker: 20~100W, 4~8 ΩOutput power: Left and right s ≤ 50W; Subwoofer ≤ 100WProtection mechanism: overvoltage, undervoltage, overheating, DC , short circuit protectionHeat sink size: About 50x25x10mm/1.96x0.98x0.39inchAmplifier board size: About 118x100x22mm/4.64x3.93x0.86inchProduct weight: About 190gTip: Only when the audio input is sufficient and the power supply voltage/current is sufficient can there be sufficient output power. The higher the power supply voltage, the greater the output power, and the smaller the horn impedance, the greater the output power.Please ensure that the power of the adapter power supply is greater than the actual working power of the amplifier.
Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.
1 x Audio Amplifier BoardSpecifications
Key Features
- Professional Audio Equipment:Compatible Audio & Video Equipment Style
- VAKIND:Brand Name
- Mainland China:Origin
- Mainland China:Origin
- TPA3116D2, C673E (optional):Power amplifier chip
- with filter and AM interference suppression function:TPA3116D2 chip
- 5.0 (bstructed, 10 meters):Bluetooth-compatible version
- 500mV:Input sensitivity
- AUX+Bluetooth-compatible:Input method
- 2.1 s:Number of s
- Left and right s ≤ 50W; Subwoofer ≤ 100W:Output power
- About 50x25x10mm/1.96x0.98x0.39inch:Heat sink size
- About 118x100x22mm/4.64x3.93x0.86inch:Amplifier board size
What’s in the box
1X TPA3116D2 bluetooth 5.0 ZK-TB21 Subwoofer HIFI Audio Power Amplifier Board 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP
Specifications
- SKU: GE840EA2O0KWBNAFAMZ
- Model: ZHIyunsuanfdaqixp2646
- Production Country: China
- Weight (kg): 0.2
- Main Material: PVC
- Care Label: No direct sundlight, cleaning with low percentage alcohol
- Shop Type: Jumia Mall
Customer Feedback
This product has no ratings yet.
TPA3116D2 bluetooth 5.0 ZK-TB21 Subwoofer Audio Power Amplifier Board 50W*2+100W 2.1 Power Audio Stereo B AMP
KSh 4,012
KSh 6,80041%
Questions about this product?