Shenzhen Creatall Electronics Co., Ltd.
                                                                                                           
Verified Supplier
22 Years
Since 2004
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XH-M273 PT2399 Digital Preamplifier Board 12-24V DC with Stereo Frequency for Karaoke Microphone Control

Price Negotiable
Price: CN¥16.74/pieces 50-199 pieces
MOQ: 50 pieces
Delivery Time: Negotiable
Product Description
XH-M273 PT2399 Digital Preamplifier Board
Professional karaoke reverberation microphone control board with digital preamplifier functionality for microphone speakers.
XH-M273 PT2399 Digital Preamplifier Board front view
Technical Specifications
  • Working Voltage: DC12-24V / AC5-12V
  • Reverberation Chip: PT2399
  • Pre-amplifier: NE5532
  • Output Channel: Stereo
  • Frequency Response Range: 25Hz~17KHz
  • Board Size: 117×53mm
  • Weight: 75g
  • Compatibility: Designed for moving-coil microphones only
Package Includes
  • 1× XH-M273 PT2399 Digital Microphone Amplifier Board
  • 2× Audio Cables
PT2399 board detailed view Board schematic diagram Technical specifications diagram Application diagram
Contact Information
WeChat:
zq13827494627
WhatsApp:
+86-13827494627
Skype:
alvacheng1
Email:
leo@creatall.com
Company Profile
Creatall company overview
Certificates & Production Processes
Quality certificates Production process documentation Manufacturing standards
Packing & Delivery
  • Normal packaging
  • Export carton
  • Custom packing available
  • All orders shipped within 3-25 days after payment confirmation
Standard packaging example Export carton packaging Custom packaging options Shipping process
Payment & Shipping Terms
PAYMENT: Standard terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance available. Multiple payment methods accepted (T/T, PayPal, Western Union).
SHIPPING: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One-year warranty included.
Payment and shipping information
Customer Reviews
Consistently receiving 5-star feedback from satisfied customers, demonstrating our commitment to high-quality products and professional services.
Customer review ratings and feedback
Frequently Asked Questions
Q: What is the minimum order quantity for your products?
A: Please contact us for small order quantities.
Q: How long is your delivery time?
A: Products shipped within 3 days after payment confirmation, with 3-6 day delivery time.
Q: Do you test or inspect all items before delivery?
A: Yes, all items are tested and checked before shipment.
Q: What is your warranty?
A: 60 days after receiving goods. All products are 100% tested before shipping. Defective goods must be reported within 3 days of delivery. Returns must be in original condition 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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Creatall Electronics Co., Ltd.
Location Address:Floor 2nd.Bldg B. Xin Mao Industrial Zone,Xia Wei Industrial Area, Long Hua District, Shen Zhen City,Guang Dong Province. China
Contact Person Alva Cheng

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