INTER-M PRO SOUND The PS-80 was designed from Inter-M’s 30 years of research and development experience in Sound Equipment products. The PS-80 Loud-Speaker is a compact high quality installation 2way loud speaker. The PS-80 is precision manufactured using the latest CNC machineries out of the highest quality multi-ply birch. They are loaded with High quality 5inch LF driver and a 1 inch silk dome tweeter for precision sound reproduction. The PS-80 is a compact powered speaker loaded with a 170 watt amplifier with circuitry optimised for outstanding performance while maintaining great speech intelligibility and musicality making the PS-80 ideal for BGM as well as voice reproduction.

 

The PS-80 speakers are manufactured using high-quality drivers and components. The 5 inch low frequency driver voice coil is manufactured of pure copper and Kapton for optimum efficiency and accurate response. The 1 inch silk dome high frequency driver outputs crystal clear linear treble. Our custom design and tuned crossover network ensures a smooth frequency responses and maximizes the SPL of the High-frequency and Low-frequency drivers. Internal protection circuitry protects the drivers from damage.

 

The enclosure was designed using the latest in simulation software. The port size, length and position were accurately tuned to minimize resonance and maximize base output. The shape and size of the enclosure is optimized to prevent the emitted energy to interfere with the driver’s driving factor. The PS-80 loudspeaker uses eco-friendly high density sound-absorbing materials to block unwanted internal resonance.

 

The PS-80 compact loudspeaker has the right sound pressure balance between the drivers offering a crisp high frequency sound with rich base while maintaining a smooth frequency response and high SPL. Our rigorous testing and quality control process ensures a uniformity and consistency in frequency, impedance and SPL. Speakers are tested beginning at the component level throughout the assembly process and all the way to the finished product.

 

The PS-80 is powered with a high efficiency 170 watt amplifier module. Compact and lightweight the amplifier module delivers high efficiency power with high quality precision sound. Patent pending interlocked power technology maximizes energy efficiency and power output. The eight stage protection circuitry offers maximum protection while maintaining amplifier stability and a wide dynamic range.

 

The rear panel incorporates the integrated power amplifier module, line level input connector, level control and the ac power input. The panel is made of steel for better heat dissipation for efficient convection cooling of the amplifier. The modular circuit design and panel assemble offer easy access and serviceability.

 

The PS-80 speaker can be wall or ceiling mounted. An option yoke type bracket is also available. Line level audio input is provided on contractor friendly easily to install detachable euro block type terminal. Adjustable input level is provided. Dual 220V or 110V voltage is internally selectable via jumper setting. AC Cord is detachable.

 

Robust assembly with eco-friendly paint enclosure 

The PS-80 Series speaker enclosure is manufactured using a high precision CNC Machinery with 12T Nordic birch Plywood. The panels are assembled using an interlocking joining method which ensures durability and minimizes sound leakage. The entire enclosure including the high quality paint finish complies to ROHS.

• Small and medium-sized room main speakers
• Fill speakers for balcony and VIP rooms
• Near-field front speakers
• Boardroom and Classrooms
• BGM in Restaurants
• Lecture, Conference and multi purpose room
• High-end stores