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P.A. Systems

A. TOA Tour Guide Wireless System

This easy-to-use system is designed for on-site tours in noisy environments, simultaneous interpretation and listening-assist situations.

Key system features include:

  1. This systems transmits and receives on 5-channels on the 470 MHz frequency band
  2. The portable transmitter provides clear coverage over 30 m distance, while the desk-top transmitter extends over 70 m.
  3. 4 different microphone options – paging, tie-clip, close-talking, and headset microphones to suit specific requirements. Paging and close-talking mics are equipped with press-to-talk feature to reject ambient noise.

Typical Applications

  1. On-site Guide Tours – On-the-spot guidance and explanation can be provided easily in noisy environments such as manufacturing plants, factories, other industrial or construction job-sites. Also useful for guided tours in quiet environments such Museums and Research Labs, where noise level must be kept low.
  2. Simultaneous Interpretation – With 5-channel capabilities, the TOA Wireless Guide System allows 5 different languages to be handled at the same time.
  3. Assistive Listening – Ideal for listeners who cannot be in front row seats of an auditorium, or classroom, or lecture room, or concert hall, or conference room, or house-of-worship hall. Also effective for assisting hard-of-hearing listeners.

B. TOA 900-series Modular Amplifiers

TOA's 900-series products feature the most flexible choice of modular inputs available to the audio system designer. Over 40 types of plug-in modules translate into custom designs without the hassle of custom ordering that particular amplifier.

  • A-901 A (10W) Mixer/Power Amplifier – accepts two modules and features a third independent line input.
  • A-903MK2 (30W), A-906MK2 (60W), and A-912MK2 (120W) Mixer/Power Amplifiers are the heart of "Mark 2" series, with 8 input slots and 2 levels of priority in two rack spaces.

C. TOA BG-M Mixer/Amplifiers for Commercial Background Music Applications

The TOA BG-M series Mixer/Amplifiers are ideal for a wide variety of installed sound applications such as paging, music distribution and messaging- on-hold. Engineered with unmatched TOA quality and reliability, the versatile BG-M Series is loaded with useful features and an essential tool for any sound system designer or contractor.

The BG-M Series Mixer/Amplifiers are comprised of four models, BG-1015 (15 W), BG-1030 (30 W), BG-1060 (60 W) and BG-1120 (120 W), all built with a compact, space-saving chassis design. Input channels include: microphone and telephone paging inputs, program and auxiliary music inputs plus a flexible module slot compatible with industry-standard TOA 900 Series modules which have an extensive array of features and connector types. Outputs include transformer-isolated 25 V, 70 V and 4 ohm, balanced, line-level Music-On-Hold plus a 1 watt output for driving an additional 8 ohm speaker zone.

Muting modes include an Auto-Mute function for voice-activated paging override of the BGM channels with-out interrupting the MOH output. External mute terminals allow you to activate the mute function with an external switch-closure. Other features include bass/treble controls, insert jacks and Signal, Clip, and Power indicators. Built-in protection circuitry and an AC mains circuit breaker ensure long life and out-standing reliability. Accessories include optional rack-mount kits and volume control security knobs to protect settings.

The BG-M Series is UL and cUL listed with competitive pricing and a five-year warranty.

D. TOA Universal Speakers – BS series

The TOA BS-1030 Music/Paging SPEAKER has exceptional sound quality and value for a wide variety of applications. Available in black and white, the versatile BS-1030 is designed for both indoor and outdoor use with a durable ABS resin enclosure and steel mesh grille.

The two-way, bass-reflex design features a 4.72” (12 cm) cone woofer, 1” (2.5 cm) dome tweeter and built-in multi-tap transformer with screwdriver-adjustable power taps. A transformer bypass setting allows direct 8-ohm operation.

Installation is fast and easy with the supplied mounting bracket or rear panel keyholes for horizontal or vertical surface-mounting.

The BS-1030 speakers are backed with a five year warranty.

E. TOA Paging Speakers and Horns – CS and SC series

TOA CS series Wide-range Paging Speakers are ideal for indoor and outdoor commercial sound system applications for voice paging, background music and tone signaling distribution. Compared to traditional metal paging horns, CS Series speakers offer wider frequency range and superior sound quality.

CS Series models include the CS-64 (6 W), CS-154 (15 W) and CS-304 (30 W). Each includes a built-in 70.7V/100 V transformer with screwdriver-adjustable power taps.

All CS models are fully weather-resistant to withstand demanding environmental conditions with a sealed enclosure, full-range moisture-resistant cone speaker, stainless-steel mounting hardware and a protective mesh grille. The enclosure is also coated with polyurethane resin paint to resist the fading effects of prolonged exposure to ultraviolet light. The CS Series Wide-Range Paging Speakers are backed with a five year warranty.

TOA SC series Paging Horn Speakers provide intelligible voice paging and tone signaling for indoor and outdoor sound system applications. Fully weather-resistant for reliable operation in demanding environmental conditions, SC Series models are available with a choice of power ratings from 10 W to 50 W and a built-in 25 V / 70.7 V transformer with external screwdriver-adjustable power taps.

The SC Series are easy to install in wall, pole or ceiling-mount applications and include corrosion-resistant stainless-steel mounting hardware. The SC Series models are also designed for intercom talk-back applications requiring dual operation as both a microphone and speaker.

Each model is a double re-entrant horn with compression driver for high sensitivity and a lightweight aluminum enclosure. The loud-speaker diaphragm is heat and moisture-resistant to prevent deformation and extend operation. The SC Series are also IP-65 standards compliant for dust and moisture-resistance with a wide operating temperature range from -4° F to 130° F. The SC Series Paging Horn Speakers are backed with a five-year warranty.