On this page
01. What to look for before you buy02. Where these figures come from03. Best prices in stock today04. Buying for a business? We supply in bulk05. Why buy from Qyvea06. FAQ
Supermarkets and mini-markets usually use a 100V line system: one amplifier feeding many ceiling speakers along long cable runs, with a paging microphone for announcements and separate volume zones for the shop floor, the entrance and the stockroom. It lets you add speakers later and keeps the sound even across a large floor.
Key takeaways
- 100V line systems suit big, open shop floors.
- Add a paging microphone for announcements.
- Zones give the entrance, floor and stockroom their own volume.
- Leave amplifier headroom for adding speakers later.
01What to look for before you buy
| Part | What it does | Tip |
|---|---|---|
| 100V amplifier | Feeds many speakers on one cable loop | Size it above the total speaker watts |
| Ceiling speakers | Even sound across the floor | Spread evenly; do not cluster near the entrance |
| Paging microphone | Announcements to the whole shop | A desk or gooseneck mic at the cashier or manager's desk |
| Zones | Different volumes in different areas | Entrance, floor, tills, stockroom |
02Where these figures come from
Figures are indicative and change often; confirm with a written quote. Sources checked October 2026: CIPIT Strathmore: MCSK and KAMP-PRISK licences are distinct; CIPIT Strathmore: alternative licensing regime for music in public places.
03Best prices in stock today
Prices update live from the Qyvea store. Tap any product to see full specs, stock and delivery options, or ask us on WhatsApp for a recommendation.
04Buying for a business? We supply in bulk
One supplier for your whole business
- Bulk and repeat orders: send your list on WhatsApp and get a written quotation, usually within 2 hours
- Printable quotations straight from the online store for your approval process
- Thousands of products: IT, phones, appliances, security, solar and networking from one supplier
- Delivery across Kenya, plus installation and setup by Qyvea technicians where needed
- After-sales support: warranty claims handled with you, and maintenance for installed systems
05Why buy from Qyvea
Why Kenyans buy from Qyvea
- Genuine branded products sold with the manufacturer's warranty (typically 6–24 months, varies by product)
- 7-day returns and exchanges; damaged or wrong item? Report it within 48 hours for a free replacement or full refund
- Pay with M-Pesa, bank transfer or card; refunds go back the same way
- Free delivery in Nairobi on orders over KES 5,000, and delivery across Kenya
- Delivered to your door, dispatched once payment is confirmed, rated 4.6/5 from 57 Google reviews (bought from us? leave a review)
- Talk to a person on WhatsApp 0113 301 244, usually within 30 minutes
Full details: return & refund policy.
06Frequently asked questions
What is a 100V line system?
A way of wiring many speakers to one amplifier at a higher voltage so cable runs can be long and speakers can be added easily. Each speaker has a transformer set to its power. See our 100V guide.
Can the same system play music and announcements?
Yes. The paging microphone overrides the music when someone speaks, and the music returns afterwards on most amplifiers.
How many speakers does a supermarket need?
It depends on the floor area and ceiling height; a common rule of thumb for background music is one ceiling speaker for every 10 to 15 square metres. Ask for a site survey for a firm number.
