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{"title":"CA-7498 DC14-34V Dual Channel Amplifier Board Class D 2*100W Smart Electronics","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/59\/c6\/9c9eb034bb4f449ea1ab8897ca40-200x200-1\/ca_7498_dc14_34v_dual_channel_amplifier_board_class_d_2_2a100w_smart_electronics_tda7498.jpg","attrs":{"Brand Name":"Creatall","Model Number":"CA-7498","Place of Origin":"Guangdong, China","Supply Ability":"100000 Piece\/Pieces per Day"}}
{"title":"CA-3118 Amplifier Board 1*60W 8-24V TPA3118 PBTL Mono Class D Digital Power","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/43\/64\/7fe2617d6b535520c5feb3cc3983-200x200-1\/ca_3118_amplifier_board_1_2a60w_8_24v_tpa3118_pbtl_mono_class_d_digital_power_amplifier_audio_board.jpg","attrs":{"Brand Name":"creatall","Model Number":"TPA3118","Place of Origin":"china","Minimum Order Quantity":"10pcs"}}
{"title":"TDA7297 Version B DC 9-15V 15W*2 Stereo Dual Channel Digital Amplifier Audio","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b5\/4c\/8561a133f5b95c9228bfae722552-200x200-1\/tda7297_version_b_dc_9_15v_15w_2a2_stereo_dual_channel_digital_amplifier_audio_board.jpg","attrs":{"Brand Name":"creatall","Model Number":"TPA7297","Place of Origin":"Guangdong, China","Supply Ability":"5000 Piece\/Pieces per Day"}}
{"title":"12-24v Digital Audio Amplifier Board pre operation integrated circuit","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f9\/5f\/53881859789b64677d2723338719-200x200-1\/12_24v_digital_audio_amplifier_board_pre_operation_integrated_circuit.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Creatall","Packaging Details":"carton box","Supply Ability":"10000 Piece\/Pieces per Day"}}
{"title":"TDA2030 Amplifier Audio Module 6-12V Single Ic Audio Board","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/95\/82\/9e17dd8eeb1594206b7c0581bc19-200x200-1\/tda2030_amplifier_audio_module_6_12v_single_ic_audio_board.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Creatall","Model Number":"Tda2030","Supply Ability":"10000 Piece\/Pieces per Day"}}
{"title":"100W AUX Amplifier Audio Module TPA3116D2 12-24V 5.0 Digital Audio Amplifier","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/09\/51\/4c9f707974534488b60351ce3b73-200x200-1\/100w_aux_amplifier_audio_module_tpa3116d2_12_24v_5_0_digital_audio_amplifier_board.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Creatall","Model Number":"Digital wireless dual-core chip","Packaging Details":"carton box"}}
2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A
Power requirements:
DC Voltage 5V (4.8-5v), current more than 3A;
secondly, mobile power should use the original genuine manufacturers, and ensure the discharge capacity to meet the standard (because this kind of product is lithium battery through the way of boosting), Shanzhai not only can't keep up with the current, but also can't keep up with the constant current.
In particular, its instantaneous current can't keep up with it (it can't drive or distort the sound) and it's easy to damage the board. Pay attention!!
Power supply mode and horn selection:
A. 5V / 3A power is inserted into the red power socket;
Horn requirements:
Left and right channel sub box horn: 4 Ω / 5W full frequency horn.
Bass speaker: choose 4 (Ω) 10W-15W bass speaker. Never use a 6-ohm or 8-ohm bass speaker;
B. if the power is supplied from the USB socket of the motherboard (5v3a), the USB here can't be charged, please note;
Horn requirements:
Left and right channel speakers: 4 Ω / 3W full frequency speakers.
Bass speaker: choose 4 (Ω) 5W bass speaker. Never use a 6-euro or 8-euro Bass speaker;
Audio source: MP3, MP4, computer, PC, mobile phone
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
2000000-7200000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other r... Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other r...
