Product imageNA-15
Speaker grille detail
A crop of the same product image showing the grille and design.
NEDA NA‑15 3–6 W 70/100V Ceiling Speaker
Model: NA-15
A lightweight ceiling speaker for distributed audio and announcements in indoor spaces, available in white or black.
3–6 WPower
5 inDriver
88 dBSensitivity
Key features
70/100V system
Suitable for distributed building audio lines.
3–6 W power
An efficient choice for background audio and announcements.
5-inch size
Compact for suspended and gypsum ceilings.
15 cm cutout
Clear installation requirement before ceiling work.
88 dB sensitivity
Appropriate clarity for indoor applications.
Two color options
White or black, subject to availability.
Technical specifications
| Type | Indoor ceiling speaker |
|---|---|
| Model | NA-15 / NA-15B by color |
| Power | 3–6 W |
| Line system | 70 V / 100 V |
| Driver size | 5 inches |
| Ceiling cutout | 15 cm |
| Outer diameter | 18 cm |
| Sensitivity | 88 dB |
| Frequency response | 110 Hz–13 kHz |
| Colors | White or black |
Recommended uses
- Offices and retail.
- Restaurants and cafés.
- Homes and rooms.
- Indoor announcements.
Installation requirements
- Compatible 70/100V amplifier.
- Calculate total speaker load.
- 15 cm ceiling cutout.
- Suitable speaker cabling.
Compatibility
- 70 V and 100 V lines.
- Suitable PA amplifiers.
- Zoned audio systems.
- Indoor speaker wiring.
Buying considerations
- Site area.
- Speaker quantity.
- Amplifier capacity.
- Required color.
Warranty and support
Warranty term, color, quantity, and installation accessories are confirmed in the final quotation.
Frequently asked questions
Does it work with a 100V system?
Yes. It supports 70 V and 100 V distributed audio lines.
What ceiling cutout is required?
The installation cutout is 15 cm and the outer diameter is approximately 18 cm.
How many speakers are required?
Quantity depends on area, target sound level, zoning, and amplifier capacity.
How many NA-15 speakers does the site need?
Send the area, audio zones, and amplifier details so load and distribution can be calculated.