Wall speaker 3-6W ZT-515

Wall speaker 3-6W ZT-515

3-6 W ZT-515 wall speaker for broadcasting and announcements in offices and small rooms. Adjustable power to suit conditions. Delivery across Uzbekistan.

74 190 UZS
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Power output
3-6W
▸
Application
Broadcasting/notification
▸
Installation type
Wall mounting
Specifications
Power output
3-6W
Application
Broadcasting/notification
Installation type
Wall mounting

ZT-515 wall-mounted speaker rated at 3-6 W — a compact and economical loudspeaker for creating broadcast and announcement systems in small spaces. The adjustable power range of 3-6 W allows the sound level to be adapted to specific operating conditions. The device is ideal for offices, small retail outlets, reception areas, and corridors where high sound pressure is not required.

Advantages

  • The adjustable 3-6 W power allows the speaker to be tuned to the acoustics of a specific room
  • The compact housing takes up no space and is almost unnoticeable on the wall
  • Wall mounting provides directional sound propagation to where it is needed
  • Energy savings: low power reduces the load on the PA amplifier
  • Easy connection to standard broadcast lines without additional adapters
  • Reliable design for stable operation in daily use

Applications

  • Office cabinets and reception areas: broadcasting internal announcements and background music
  • Small shops and retail outlets: creating a sound atmosphere without excessive volume
  • Corridors and stairwells: broadcasting announcement signals
  • Medical facilities: internal announcement system in offices and waiting areas
  • Classrooms: broadcasting announcements over the school radio network

Frequently asked questions

How is the power of the ZT-515 speaker adjusted?
Switching between power levels is done via a PA transformer built into the speaker or located in the connection circuit.
How many of these speakers can be connected to one amplifier?
The number of speakers is determined by the total load power relative to the amplifier power; when using the 3 W mode, a single load point is minimal, which allows many devices to be combined.
Is the ZT-515 suitable for emergency announcement systems?
Yes, with proper coverage zone design; however, for critical facilities, certified fire announcement with standardized parameters is recommended.
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