✅ Get Free! JBL PBM100 Microphone (Value 1,790 THB)
When purchasing the PARTYBOX ENCORE ESSENTIAL 2, PARTYBOX 520, PARTYBOX 720, or PARTYBOX ULTIMATE speakers
📌Promotion Terms and Conditions for Receiving Free Gifts
- Promotion period: From June 5, 2026 to July 31, 2026
- This promotion is only valid for JBL Partybox products that are part of the promotion.
- The promotional price includes 7% VAT.
- Free gift offer valid only on participating products as specified by the terms and conditions. One free gift item per receipt.
- Registration for free gifts is available from June 5, 2026 to August 15, 2026 only (receipts must be for purchases made between June 5, 2026 and July 31, 2026).
- Customers can receive free gifts immediately at the store when purchasing at any Mahajak Showroom branch or Soundcity by Mahajak store.
- Customers must register for product warranty and free gifts exclusively via Line: @Mahajakplus. Registration for the warranty must be completed first. For eligible products, the system will allow you to select additional free gifts during registration.
- We reserve the right to offer complimentary items only to customers who have registered for product warranty and complimentary items through Line @mahajakplus. In cases where only the warranty is registered, complimentary items cannot be claimed.
- Free gifts cannot be selected by color or model and are limited in quantity.
- Free gifts cannot be exchanged for cash.
- Product and promotional item warranty registration is not possible after the promotion period ends under any circumstances.
- Free gifts will be shipped within 30 business days (excluding Saturdays, Sundays, and public holidays) via postal service.
Participating channels include Mahajak Showrooms at all branches, Soundcity by Mahajak stores, nationwide dealers, and online channels such as the JBL Thailand E-Store and the Mahajak E-Store.
- For information on promotions and free gifts, please contact our Call Center at 1516 or via Line @Mahajakstore.
- Mahachak Development Co., Ltd. reserves the right to change the terms and conditions without prior notice.

