The TOP PRO ISA-100 Professional Audio Power Amplifier is a compact 100-watt power amplifier engineered for reliable, high-quality audio distribution across small to medium-sized venues. Built with professional-grade components, it delivers clean output, stable performance, and seamless integration with mixers, microphones, and speaker systems.

This ISA-100 Professional Audio Power Amplifier is ideal for conference rooms, classrooms, retail stores, prayer halls, and any application where consistent speech and background audio are essential. It features balanced inputs, solid thermal protection, and a robust enclosure for continuous use in fixed installations.

If you’re looking for a dependable solution for clear voice amplification and low-distortion sound, the ISA-100 is built to perform without compromise.

• 100W RMS output for small and mid-sized PA setups

• Supports low-impedance and 100V line speaker systems

• Built-in thermal and overload protection

• Ideal for voice paging, background music, and announcements

• Compact, rack-mountable metal chassis for permanent installation

 Best Suited For:

• Mosques and prayer rooms

• Classrooms, clinics, and offices

• Retail stores, reception areas, and cafés

• Background music and mic-based announcements

 Frequently Asked Questions

Is this amplifier suitable for 100V line speakers?
Yes, it supports 100V public address systems, making it compatible with ceiling and wall-mounted commercial speakers.

Can I use it for music playback and microphones?
Absolutely. It works well with audio mixers, paging mics, and music sources like USB players or Bluetooth receivers.

Does it include speaker protection?
Yes, the unit features overload and short-circuit protection to ensure safe operation and long-term reliability.

Is it easy to install?
Yes. It’s rack-mountable and built with screw-terminal connectors for clean, secure installations in AV cabinets or equipment racks.