After-Sales Service Policy 

Warranty & Returns Policy

At Ausun KTV, we value our customers and strive to ensure your complete satisfaction with our professional audio equipment. If you encounter any issues with your purchase, please contact our customer support team immediately—we’re here to help.

Warranty Coverage

Returns Policy

Thank you for choosing Ausun KTV. Our policy operates alongside your statutory rights under ACL.

Change of Mind
  • Refunds are not provided for change of mind, incorrect selection, or finding a better price elsewhere.

  • We recommend reviewing your order carefully before finalizing the purchase.

  • Within 30 days of delivery, you may exchange for a product of equal or higher value (price difference applies).

  • Restocking Fee (10%-30%) may apply if the returned item cannot be resold as new.

  • For hygiene reasons, microphones and other personal audio gear can only be exchanged if faulty.

Faulty Products

Within 30 days of delivery:

  1. Contact our support team or visit an authorized service center.

  2. If the defect is confirmed (not caused by misuse, damage, or unauthorized modifications), we will replace the item if stock is available.
    *Note: The 30-day replacement guarantee is void if not reported within the timeframe.*

After 30 days (within warranty period):

  • The product will be sent for inspection and repair.

  • Ausun KTV reserves the right to assess warranty claims, including manufacturer diagnostics.

Important Notes

  • Proof of purchase is required for all warranty claims.

  • Under ACL, you may be entitled to additional remedies for major failures.

Need Assistance?


📞 Customer Support: 0451173326
✉ Email: fslanghe@126.com
📍 Service Centers: 129 Heatherdale Road Ringwood VIC 3134

Product Specification - Digital Processor

 – Professional-grade Digital Audio effect processor.

 – Microphone input with four levels of feedback suppression.

 – Pitch control function to provide a more diverse karaoke experience.

 – Capable of storing up to 16 presets.

 – Reverb and eco effects can be controlled independently.

 – two pairs of RCA interface and one optical and coaxial interface for music input.

 – Microphone input equipped with a 20-band parametric equalizer. Music input equipped with a 15-band parametric equalizer.

 – Subwoofer output terminal for connecting active subwoofers.

 – AUX output for connecting professional power amplifiers or other audio equipment.

 – Computer-side control software to assist professional user in fine-tuning the system.