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HomeMusical InstrumentsElectronic Music, DJ & KaraokeElectronic MusicSound ModulesQualcomm BT Amplifier Board ZK-APTX2 Amplifier TPA3223 2.1 Channel Audio Power Amplifier Module Bluetooth Amplifier Board
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Product details
Qualcomm BT Amplifier Board ZK-APTX2 Amplifier Chip TPA3223 2.1 Channel Audio Power Amplifier Module Bluetooth Amplifier Board
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Product features:1. Adopting a fever grade chip QCC3034+PCM5102+TPA3223+NE5532 (TI), supporting a 32bit 384KHZ sampling rate, air-cooled heat dissipation, 15-40VDC power supply, and sufficient power2. Adopting high-power digital power amplifier dedicated inductors, high current, low magnetic loss, low heat generation, and using oxygen free copper wires to improve sound quality; The magnetic shielding mechanism is resistant to electromagnetic interference3. Using 5 TI NE5532 operational amplifiers to maintain signal purity and high fidelity sound quality, the DIP8 operational amplifier socket is fully gold-plated with low transmission resistance and good transmission characteristics, allowing for free replacement of operational amplifiers4. Subwoofer signal output expansion port, compatible with ZK-3002, karaoke board expansion port, supporting the installation of ZK-AMPQCC3034 Qualcomm module, supporting transmission ening SBC, AAC, APTX, APTX-LL, APTX-HDProduct :Product name: 2.1 channel Qualcomm Bluetooth amplifier board 200W+200W+400WProduct model: ZK-APTX2Adapted power supply:The working voltage range is 15-40VDC, and it is recommended to use a DC power supply with a voltage of 32V-36V and a current of 10A or more. Be careful not to use AC power directly from the Huan Niu transformer. It must be rectified, filtered, and tested for DC voltage within 40V before wiring can proceed.Maximum power:Left or right vocal tract—— 200W@40V , 4 Ω; 300@40V , 3 Ω.Subwoofer—— 425W@40V 2 Ω; 200W@40V , 4 Ω. In short, the higher the voltage, the smaller the resistance, and the greater the output power.Adapted speakers: left and right channels, supporting speakers up to 3-8 ohms and up to 200W; The subwoofer supports 2-8 ohms and speakers up to 400W.Bluetooth chip: QCC3034, transmission distance of 15 meters.Input method: Bluetooth+AUX, Bluetooth priority, Bluetooth needs to be disconnected when using audio cable input.Number of channels: 2.1, left channel+right channel+subwooferPower amplifier chip: Two TI TPA3223Protection mechanism: Input undervoltage, input anti reverse connection, overheating, overcurrent, short circuit protection.Product size: 152x120x37mmProduct List:1X amplifier board1X accessory packageAttention:Installing an external antenna (special scenario)1. The boards are equipped with onboard antennas, with a normal distance of 10-15 meters. If they are installed in a metal shell (which will block the signal) or increase the Bluetooth distance (20-30 meters), external antennas will be used.2. Customers need to purchase an additional 2.4G antenna (including antenna extension cable and antenna rod), which is not included in this product.
Specifications
Key Features
is_customized : YesModel Number : ZK-APTX2Operating Temperature : 0-50CSupply Voltage : 15-40VDCCondition : NewType : ModuleBrand Name : Gaqqee : Mainland ChinaProduct name : 2.1 channel Qualcomm Bluetooth amplifier boardworking voltage range : 15-40VDCNumber of channels : 2.1Bluetooth chip : QCC3034transmission distance : 15 meters
Product features:1. Adopting a fever grade chip QCC3034+PCM5102+TPA3223+NE5532 (TI), supporting a 32bit 384KHZ sampling rate, air-cooled heat dissipation, 15-40VDC power supply, and sufficient power2. Adopting high-power digital power amplifier dedicated inductors, high current, low magnetic loss, low heat generation, and using oxygen free copper wires to improve sound quality; The magnetic shielding mechanism is resistant to electromagnetic interference3. Using 5 TI NE5532 operational amplifiers to maintain signal purity and high fidelity sound quality, the DIP8 operational amplifier socket is fully gold-plated with low transmission resistance and good transmission characteristics, allowing for free replacement of operational amplifiers4. Subwoofer signal output expansion port, compatible with ZK-3002, karaoke board expansion port, supporting the installation of ZK-AMPQCC3034 Qualcomm module, supporting transmission ening SBC, AAC, APTX, APTX-LL, APTX-HDProduct :Product name: 2.1 channel Qualcomm Bluetooth amplifier board 200W+200W+400WProduct model: ZK-APTX2Adapted power supply:The working voltage range is 15-40VDC, and it is recommended to use a DC power supply with a voltage of 32V-36V and a current of 10A or more. Be careful not to use AC power directly from the Huan Niu transformer. It must be rectified, filtered, and tested for DC voltage within 40V before wiring can proceed.Maximum power:Left or right vocal tract—— 200W@40V , 4 Ω; 300@40V , 3 Ω.Subwoofer—— 425W@40V 2 Ω; 200W@40V , 4 Ω. In short, the higher the voltage, the smaller the resistance, and the greater the output power.Adapted speakers: left and right channels, supporting speakers up to 3-8 ohms and up to 200W; The subwoofer supports 2-8 ohms and speakers up to 400W.Bluetooth chip: QCC3034, transmission distance of 15 meters.Input method: Bluetooth+AUX, Bluetooth priority, Bluetooth needs to be disconnected when using audio cable input.Number of channels: 2.1, left channel+right channel+subwooferPower amplifier chip: Two TI TPA3223Protection mechanism: Input undervoltage, input anti reverse connection, overheating, overcurrent, short circuit protection.Product size: 152x120x37mmProduct List:1X amplifier board1X accessory packageAttention:Installing an external antenna (special scenario)1. The boards are equipped with onboard antennas, with a normal distance of 10-15 meters. If they are installed in a metal shell (which will block the signal) or increase the Bluetooth distance (20-30 meters), external antennas will be used.2. Customers need to purchase an additional 2.4G antenna (including antenna extension cable and antenna rod), which is not included in this product.
Product features:1. Adopting a fever grade chip QCC3034+PCM5102+TPA3223+NE5532 (TI), supporting a 32bit 384KHZ sampling rate, air-cooled heat dissipation, 15-40VDC power supply, and sufficient power2. Adopting high-power digital power amplifier dedicated inductors, high current, low magnetic loss, low heat generation, and using oxygen free copper wires to improve sound quality; The magnetic shielding mechanism is resistant to electromagnetic interference3. Using 5 TI NE5532 operational amplifiers to maintain signal purity and high fidelity sound quality, the DIP8 operational amplifier socket is fully gold-plated with low transmission resistance and good transmission characteristics, allowing for free replacement of operational amplifiers4. Subwoofer signal output expansion port, compatible with ZK-3002, karaoke board expansion port, supporting the installation of ZK-AMPQCC3034 Qualcomm module, supporting transmission ening SBC, AAC, APTX, APTX-LL, APTX-HDProduct :Product name: 2.1 channel Qualcomm Bluetooth amplifier board 200W+200W+400WProduct model: ZK-APTX2Adapted power supply:The working voltage range is 15-40VDC, and it is recommended to use a DC power supply with a voltage of 32V-36V and a current of 10A or more. Be careful not to use AC power directly from the Huan Niu transformer. It must be rectified, filtered, and tested for DC voltage within 40V before wiring can proceed.Maximum power:Left or right vocal tract—— 200W@40V , 4 Ω; 300@40V , 3 Ω.Subwoofer—— 425W@40V 2 Ω; 200W@40V , 4 Ω. In short, the higher the voltage, the smaller the resistance, and the greater the output power.Adapted speakers: left and right channels, supporting speakers up to 3-8 ohms and up to 200W; The subwoofer supports 2-8 ohms and speakers up to 400W.Bluetooth chip: QCC3034, transmission distance of 15 meters.Input method: Bluetooth+AUX, Bluetooth priority, Bluetooth needs to be disconnected when using audio cable input.Number of channels: 2.1, left channel+right channel+subwooferPower amplifier chip: Two TI TPA3223Protection mechanism: Input undervoltage, input anti reverse connection, overheating, overcurrent, short circuit protection.Product size: 152x120x37mmProduct List:1X amplifier board1X accessory packageAttention:Installing an external antenna (special scenario)1. The boards are equipped with onboard antennas, with a normal distance of 10-15 meters. If they are installed in a metal shell (which will block the signal) or increase the Bluetooth distance (20-30 meters), external antennas will be used.2. Customers need to purchase an additional 2.4G antenna (including antenna extension cable and antenna rod), which is not included in this product.
What’s in the box
1x packages
Specifications
- SKU: GE840MI5AS2G4NAFAMZ
- Model: Sound Modules
- Production Country: China
- Size (L x W x H cm): 20x10x20
- Weight (kg): 0.4
- Main Material: other
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Qualcomm BT Amplifier Board ZK-APTX2 Amplifier TPA3223 2.1 Channel Audio Power Amplifier Module Bluetooth Amplifier Board
KSh 15,302
KSh 22,95333%
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