The RS232 Multi-Channel Audio Power Supply Sequencer is a single-phase, 40A power adapter engineered for high-output audio and multi-channel power management. It delivers precise, reliable power sequencing for professional audio installations and performance environments.

• Timed power function with scheduling support for up to 12 months.
• PC connectivity for programming and flexible adjustment of channel power timing.
• Multiple control options: USB, RS485, RS232, WIFI (optional), and wired remote.
• Each channel features a high-performance power filter for stable power delivery.
• 12 outlets with 10A/16A sockets, plus 2 pass-through outlets, all national standard.
• ARM-core 32-bit processor ensures precise timing and stable performance.
• Maximum output per channel: 20A.
• Three-core single-phase interface.
• Voltage indicator for real-time grid voltage monitoring.
• Panel key lock for enhanced protection during installation and performances.
• Cascade multiple units without the need for extra control devices.

Guangzhou Jiuding integrates research and development, production, and sales under the 'MEKEY' brand. The company covers 6,000 square meters with advanced production lines and core technology expertise in audio systems and R&D.

Guangzhou Jiuding provides comprehensive solutions with a wide range of products used across various fields, with over 200,000 successful cases to date.

• Is the product a brand-new original factory product?

  All products are brand-new and original. We provide factory authorization letters.

• Can you provide samples for bulk orders?

  Free samples are available for bulk orders. Customers cover shipping costs.

• What is the delivery time?

  Delivery depends on quantity. Bulk orders take 7 to 12 days.

• What are the logistics methods?

  We offer sea and air freight. Air freight is for small items; battery products are sea only. Contact customer service for details.

• What is the payment method?

  Payment is required before shipment. Deposit depends on order amount.

• What is the product warranty period?

  Standard warranty is two years from shipment. For extensions, contact customer service.

• Can you provide after-sales service?

  We offer equipment failure and technical service support. Our products rarely fail. For equipment issues, we offer replacement or repair. Technical support includes a 24-hour hotline and online support.