High Performance for Professional Audio Systems with TOA Indonesia’s ZA-D6500-AS 1 Amplifier

High Performance for Professional Audio Systems with TOA Indonesia’s ZA-D6500-AS 1 Amplifier


In professional audio systems, the amplifier plays a critical role in ensuring stable, powerful, and efficient sound performance. To meet these demands, TOA Indonesia presents ZA-D6500-AS 1, a high-power Class D amplifier designed to support a wide range of professional sound system applications.

As a high power amplifier, ZA-D6500-AS 1 delivers up to 1000 W x 4 channels at 4 ohms, providing optimal power to drive speakers in medium to large-scale audio systems. This capability makes it an ideal solution for professional applications that require strong and consistent output without compromising energy efficiency.

The amplifier is also equipped with a bridge function, allowing flexible system configuration to match various installation requirements. This feature enables efficient channel and power adjustment, ensuring the audio system can be optimized for different room types and usage needs.

With its compact 2U design, ZA-D6500-AS 1 integrates easily into professional audio racks while saving valuable installation space. The Class D amplifier technology ensures high efficiency with reduced heat generation, supporting long-term reliability and stable operation.

As a locally manufactured product, ZA-D6500-AS 1 reflects TOA Indonesia’s commitment to delivering reliable, accessible, and market-relevant professional audio solutions tailored to local needs.

Through ZA-D6500-AS 1, TOA Indonesia offers a professional amplifier that combines high power output, compact design, system flexibility, and energy efficiency—making it a reliable choice for a wide range of professional sound system applications in Indonesia.

In Indonesia, TOA products are marketed by the exclusive agent PT TOA Galva Prima Karya. Customers can purchase them through TOA Indonesia’s authorized dealers or online via e-commerce platforms.

For more information and the latest news about TOA products in Indonesia, follow TOA Indonesia on Facebook, Instagram (@toa.indonesia), Youtube (TOA Indonesia), and TikTok (@toaindonesia).

Scroll to top