Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"PAM8403 Audio Amplifier Board with 2*3W Power 5V USB and Potentiometer Volume","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/1b\/e19300e33bfb31af05157218e44e-200x200-1\/pam8403_audio_amplifier_board_with_2_2a3w_power_5v_usb_and_potentiometer_volume.jpg","attrs":{"Private Mold":"NO","Brand Name":"Creatall","Model Number":"CA-8403S","Type":"Home Amplifier"}}
{"title":"6J1 OEM ODM HIFI Audio Tube Preamplifier Board with High Low Sound Adjustment","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/d1\/ea9a0c3b5462ae813120d93370bb-200x200-1\/6j1_oem_odm_hifi_audio_tube_preamplifier_board_with_high_low_sound_adjustment_and_2_0_channel_for_home_amplifier.jpg","attrs":{"Place of Origin":"Guangdong, China","Minimum Order Quantity":"1","Price":"$21.45","Channel":"2 (2.0)"}}
{"title":"Dual Channel 100W Output Audio Amplifier Board with DC14-34V Input and Class D","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/c6\/9c9eb034bb4f449ea1ab8897ca40-200x200-1\/dual_channel_100w_output_audio_amplifier_board_with_dc14_34v_input_and_class_d_technology.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.chinax.com\/nimg\/43\/64\/7fe2617d6b535520c5feb3cc3983-200x200-1\/ca_3118_amplifier_board_1_2a60w_8_24v_tpa3118_pbtl_mono_class_d_digital_power_audio_board.jpg","attrs":{"Brand Name":"creatall","Model Number":"TPA3118","Place of Origin":"china","Minimum Order Quantity":"10pcs"}}
{"title":"TDA7297 Version B 15W*2 Dual Channel Stereo Amplifier Board with DC 9-15V Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/4c\/8561a133f5b95c9228bfae722552-200x200-1\/tda7297_version_b_15w_2a2_dual_channel_stereo_amplifier_board_with_dc_9_15v_power.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 with 80W Output and 45 Times Magnification","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/5f\/53881859789b64677d2723338719-200x200-1\/12_24v_digital_audio_amplifier_board_with_80w_output_and_45_times_magnification.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 18W Amplifier Circuit with Adjustable","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/82\/9e17dd8eeb1594206b7c0581bc19-200x200-1\/tda2030_amplifier_audio_module_6_12v_18w_amplifier_circuit_with_adjustable_volume_audio_board.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Creatall","Model Number":"Tda2030","Supply Ability":"10000 Piece\/Pieces per Day"}}
GF1002 PAM8403 Audio Amplifier Board with USB Power and Potentiometer 2 Channels 2.0
Contact Us
Product Overview
Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentiometer
Description: PAM8403 small digital amplifier chip delivers high-definition sound that highlights the advantages of digital chips. The circuit features the most reasonable configuration with power supply filtering upgraded to 470μF. Built on 1.6mm glass fiber board, this amplifier outputs 3W + 3W high-fidelity sound. Features original potentiometer with 15-year lifespan and switch functionality (counter-clockwise rotation turns off power). Highly praised by buyers.
Excellent noise suppression - no audible noise when no audio input connected
Two-channel stereo output
5V power supply delivers 3W + 3W output power
Directly drives 4Ω, 8Ω small speakers
Unique non-LC filter Class-D digital power board
Compatible with computer USB power supply
Double-sided PCB wiring for proper ground potential balance and reduced inter-channel crosstalk
Ultra-miniature design for easy integration into digital products
High amplification efficiency
Machine-soldered for consistent quality
Technical Specifications
Rated working voltage: 2.5V ~ 5V Limit operating voltage: 5.5V
Important Note: The left and right channel output "negative" terminals cannot be connected together, otherwise it will burn the IC. Speakers should be connected before power is applied (load required).
Product Images
Contact Information
WeChat:
zq13827494627
WhatsApp:
+86-13827494627
Skype:
alvacheng1
E-mail:
leo@creatall.com
Company Profile
Certificates & Production Processes
Packing & Delivery
Normal packaging
Export carton
Custom packing available
All orders shipped within 3-25 days after payment confirmation
Payment & Shipping
PAYMENT: Standard payment terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Additional payment methods: T/T, PayPal, Western Union.
SHIPPING: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One year warranty included.
Customer Reviews
This is a selection of positive feedback from our customers, all rated 5 stars. This demonstrates our excellence as a supplier and confirms our high-quality products and professional services.
Frequently Asked Questions
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, PayPal, MoneyGram, escrow (if you prefer other methods, please contact us).
