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OK339 Series Amplifier Board for Dual AC12-15v Power Amplifier Preamp Reverb Low Noise
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
Contact Information
WeChat:
zq13827494627
WhatsApp:
+86-13827494627
Skype:
alvacheng1
Email:
leo@creatall.com
Company Profile
Certificates & Production Processes
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.
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.
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: 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, MoneyGram, escrow. Contact us for other payment methods.
