XH-M273 PT2399 Digital Preamplifier Board
Professional karaoke reverberation microphone control board with digital preamplifier functionality for microphone speakers.
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
Company Profile
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.
Customer Reviews
Consistently receiving 5-star feedback from satisfied customers, demonstrating our commitment to high-quality products and professional services.
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.