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Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Amplifier Board Module
Created with Pixso. OK339 Series Low Noise Amplifier Board with Reverb for Dual AC12-15v Power Amplifier Preamp
OK339 Series Low Noise Amplifier Board with Reverb for Dual AC12-15v Power Amplifier Preamp
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OK339 Series Low Noise Amplifier Board with Reverb for Dual AC12-15v Power Amplifier Preamp

Brand Name: creatall
Model Number: OK339
MOQ: 10 sets
Price: $3.75 - $6.50/sets
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin:
Guangdong, China
Packaging Type:
Color Box
Application:
OK339 Amplifier Board
Type:
OK339, OK339 Amplifier Board
Series:
OK339
Description:
OK339 Amplifier Board
Manufacturer:
Creatall
Product Name:
Low Noise Amplifier Board
Highlight:

Low Noise Amplifier Board

,

OK339 amplifier board supplier

,

custom amplifier board OEM factory

Product Description
OK339 Series Amplifier Board for Dual AC12-15v Power Amplifier Preamp Reverb Low Noise
OK339 Series Amplifier Board product overview
Product Specifications
Available Types:
A Type: Tuning board + [knob]
B Type: Tuning board + 3 plug wires
C Type: Tuning board + Bluetooth decoding
Technical Details:
  • Model: OK339
  • Chip Type: PT2399
  • Working Voltage: Dual AC12~15V
  • Potentiometer Specification: 15mm/20mm
  • Size: 15.7cm × 8.8cm × 3cm
Package Includes:
  • Amplifier board × 1
Product Images
OK339 Amplifier Board detailed view 1 OK339 Amplifier Board detailed view 2 OK339 Amplifier Board detailed view 3 OK339 Amplifier Board detailed view 4 OK339 Amplifier Board detailed view 5 OK339 Amplifier Board detailed view 6
Contact Information
WeChat: zq13827494627 WhatsApp: +86-13827494627
Skype: alvacheng1 Email: leo@creatall.com
Company Profile
Creatall Company overview and profile
Certificates & Production Processes
Company certificates and quality certifications Production processes and manufacturing workflow
Packing & Delivery
Packaging Options:
  • Normal packaging
  • Export carton
  • Custom packing
Delivery Information:
All orders will be shipped within 3-25 days after customers confirm payment.
Product packaging example 1 Product packaging example 2 Product packaging example 3 Product packaging example 4
Payment & Shipping Terms
Payment Terms:
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 & After-sales Service:
100% strict inspection and testing before shipment. Replacement within one week for original defective goods. One year warranty included.
Payment and shipping process illustration
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.
Customer reviews and testimonials
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: Products are shipped within 3 days after payment confirmation, with delivery time of 3 to 6 days.
Q: Do you test or inspect all items before delivery?
A: Yes, we test and check all items before shipment.
Q: What is your warranty?
A: 60 days after receiving goods. All products are 100% tested before shipping. For defective goods, please notify us within 3 days after delivery. Items must be returned as-is for refund eligibility. Buyer responsible for return freight.
Q: How do I pay for the order?
A: We accept wire transfer, Western Union, PayPal, , escrow. Contact us for other payment methods.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Mohammed Al Rashid
United Arab Emirates Apr 15.2026
Helpful (366)
وصل بسرعة ويعمل بشكل مثالي! استهلاك طاقة منخفض وأداء صوت جيد. منتج موثوق جداً، أنصح به.
O
Oscar Nilsson
Sweden Feb 10.2026
Helpful (2314)
in liten Bluetooth-förstärkare! Stabil Bluetooth 5.0-anslutning, ren 3W-ljudutgång. Fungerar bra med 5V-ström, kompakt och praktisk.
L
Lucas Dubois
France Feb 8.2026
Helpful (98)
Décodeur audio sans perte exceptionnel! Son multicanal excellent, aucun bruit de fond. Branchement USB plug&play, parfait pour home cinéma.
Tags: 

Power Amplifier Board  

Amplifier Circuit Board  

Dual Channel Amplifier Board

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