At Production Wise, we utilise various brands in the 100V Line Public Address sector. Brands such as ITC, Filo, and QBIT have consistently proven to be cost-effective and reliable, offering numerous options and configurations. More premium brands like Lab-Gruppen, Bosch, BOSE, and TOA also cater to a niche market where audio quality – or, more precisely, Musical Fidelity and robust output levels – hold greater importance than price.

However, it must be noted that in terms of popularity, the DSPPA brand is unequivocally the most widely supported. Their MP300, MP600, and MP1000 100V Mixer PA Amplifiers have been the preferred choice for many retail chains. It's a challenge to find a Mr. Price – Home or Apparel store without the dependable MP series of PA amplifiers installed. The Foschini Group of retail stores predominantly utilises DSPPA amplifiers, mainly due to their no-nonsense reliability and fair cost.

Between the Mr. Price Group of Stores and The Foschini Group of Retail Stores and their preference for DSPPA amplifiers, I would venture to say that – at any given time, in any given mall – half the shops will be equipped with DSPPA MP Series amplifiers. The article image depicts a typical system we install at Union Tiles and CTM. Their locations usually feature large or very large floorspace with minimal sound absorption. Some stores have office and meeting areas where ceiling-mounted speakers are more practical, minimising sound spillage and bleed-through to other areas.

For this public address sound system installation, we opted for the DSPPA MP610, featuring a built-in Bluetooth-, USB player, a FM tuner, and six independently adjustable volume zones. This selection allows us to control the volume reproduced by the ceiling-mounted "office – CSL805T" speakers and the box-type "Retail Floor – DSP 8062" speakers in teir respective zones. Additionally, the DSPPA DSP 8062 box-type cabinet speaker feature a wattage selector at the back, enabling the adjustment of individual speakers' volume within a specific line zones.

Throughout our years of experience with DSPPA MP Series Amplifiers (MP200, MP300, MP600, MP1000), we encountered only one Out-of-Box failure at a Sheet Street Franchise in Bloemfontein. We promptly replaced the amplifier within three days, and it has been operational ever since.

We stand by our reputation and the reputation of DSPPA, we install DSPPA ampliifers every week – this is the 100V Public Address, Constant Background, and Announcement sound system you should opt for and have installed.