The Stranger PBT501 Audio Power Amplifier is a high-performance professional PA amplifier designed for reliable and powerful sound reinforcement in commercial and institutional applications. Available from Prasad Electronics, this genuine Stranger amplifier is ideal for use in schools, colleges, factories, religious places, offices, malls, railway stations, and public address systems.

Delivering a strong 500 Watts RMS output at 2 / 4 Ohms, the Stranger PBT501 ensures clear, consistent, and distortion-free sound. It also supports 70V and 100V line output, making it perfect for long-distance speaker wiring and multi-speaker installations without signal loss. The Output Level LED indicator allows real-time monitoring of audio performance for safe and efficient operation.

For precise sound customization, the amplifier features 3-way tone control (Bass, Mid, Treble), enabling optimal sound adjustment according to different acoustic environments. A dedicated Horn / Speaker switch provides flexibility to operate both horn speakers and conventional PA speakers with ease.

Built for continuous use, the PBT501 is equipped with an efficient force cooling system, ensuring stable thermal performance even during extended operation. The line input (1V / 10K Ohms) allows easy connection with mixers, music players, and other audio sources.

Safety and durability are key strengths of the Stranger PBT501. It includes advanced protection features such as an AC bi-metal circuit breaker, short-circuit protection, and over-temperature protection, all supported by visual LED indications for quick fault detection and system safety.

Operating on a standard AC 220V, 50Hz power supply, the amplifier is housed in a rugged, rack-mountable metal chassis suitable for professional installations. With dimensions of 483 (W) × 425 (D) × 155 (H) mm and an approximate weight of 20.96 kg, it offers a perfect balance of power, durability, and reliability.

If you are looking to buy a Stranger PBT501 amplifier online, Prasad Electronics is your trusted dealer for original Stranger audio equipment, offering the best price, expert support, and dependable performance for all professional PA and sound installation needs.