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{"title":"CA-3118 Amplifier Board 1*60W 8-24V TPA3118 PBTL Mono Class D Digital Power","imgUrl":"https:\/\/img.ismap.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.ismap.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.ismap.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.ismap.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.ismap.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"}}
Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter
Description: PAM8403 small digital amplifier chip, high-definition sound to highlight the advantages of digital chips, circuit surrounding the most reasonable configuration, power supply filtering is upgraded to 470uf (some sellers do not even have to 100uf not capacitive)1.6mm glass plate, the real amplifier board did most detailed output 3W + 3W high-fidelity sound, the amplifier is a rare good product enthusiasts, the potential use of original anti-meter body, life expectancy up to 15 years, with switch potentiometer can be directly counter-clockwise off the power, listing has been well received by buyers praise!
Feature: Model:PA8403 Power:Low Power Super size:29.5 * 20.2 * 15mm (excluding protruding potentiometer lever) Excellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers, the output power large, full of energy, good sound quality. The unique non-LC filter Class-D digital power board can be directly used computer USB power supply. Double panel wiring, wiring properly resolve the ground potential caused by balance and inter-channel crosstalk,ultra-miniature design, can easily be placed in a variety of digital products within a small space, high amplification efficiency.All using the whole plate welding machine, welding quality comparable non-manual soldering iron! Customer common problems: 1, 2 * 3 w miniature digital power amplifier board class D power supply can use the computer? Answer:power amplifier board can use a computer power supply, but will produce noise may be produced (also some customers did not appear murmurs), the best advice of independent power supply. 2, miniature digital 2 * 3 w class D power amplifier boards with the speaker of the house is good? Answer:our speaker is only provide DIY players try, sound is not particularly good, if the pursuit of high sound client can buy separately.3, 2 * 3 w miniature digital power amplifier board class D why there are noise after power on the speaker?
The answer: 1.appear whistlers, should be the audio input line, the introduction of shielded wire should be used for audio input line, and then there is audio input line don't hung up to connect good audio source. 2.is a kind of reason may be that some power supply is bad interference is very big,switch power supply. Good noise suppression,under the condition of the connected input audio, ears also can't hear any noise on the speaker, dual channel stereo, 5 v power supply can output 3 w+3 w power, can be directly driven 4 Ω, 8 Ω small speakers, big output power,energy, sound quality is good. Unique without LC filter class D digital power board, can use computer USB power supply directly. Double panel wiring, properly solve wiring caused by potential balance and crosstalk between channels, super mini design, can be easily placed in a variety of digital products within a small space, high amplification efficiency. Are all made of solid plate welding machine, welding quality of the manual soldering iron welding comparable! Note: The left and right channel output of the "negative" and can not be connected together,otherwise it will burn IC,and should be preceded powered speakers connected (load). Rated working voltage 2.5V ~ 5V, limit operating voltage 5.5V.
Products Description
Contact us
Wechat：
zq13827494627
WhatsApp：
+86-13827494627
Skype：
alvacheng1
E-mail：
leo@creatall.com
Company Profile
Certificates & Production Processes
Packing & Delivery
1. Normal packaging.
2. Export carton.
3. Custom packing.
4. All orders are will be shipped within 3-25 days after customers confirmed payment.
Payment&Shipping
PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance before shipment. Online trade assurance order, all is up to you. More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before shipment. Replace in one weekonce original defective goods found on arrival. Enjoy one year warranty.
Customer Reviews
This is a part of good feedback from our customer, all is 5 star. It is prove that we are excellent supplier and also prove we own high quality products and professional services.
FAQ
Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us)
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 led tv parts ,speaker parts , power supply parts etc related electronics SKD products other related PCB&PCBA products. We have a dedicated team of experienced... Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in led tv parts ,speaker parts , power supply parts etc related electronics SKD products other related PCB&PCBA products. We have a dedicated team of experienced...
