PRODUCTS
KY-1499
40W rms/channel Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit
*Description
An In-wall Wireless Audio Extender with Audio Power Amplifier is a premium architectural sound solution that merges a wireless receiver and a power amplifier into a single hardware unit. It mounts completely flush inside a standard electrical wall box (like a light switch or outlet).
This system allows you to transmit audio wirelessly from a distant TV or media console and power passive in-wall or in-ceiling speakers directly from the wall, leaving zero visible wires or cluttered hardware on your floor.
*Application
1. Custom Home Theater & Living Rooms
a. Invisible Rear Surround Channels
b. Projector Audio Routing
c. Clean Soundbar Alternative
2. Multi-Room & Architectural Audio
a. Kitchen & Dining Zones.
b. Master Bed & Bath Suite.
c. Basement Gyms & Playrooms.
d. Patio & Outdoor Entertainment Area.
3. Commercial & Office Spaces.
a. Conference Rooms & Boardrooms.
b. Boutiques & Retail Stores.
c. Medical & Dental Clinics.
*Feature
1. Built-in Class-D Amplifier:
Packs a highly efficient, cool-running amplifier (typically 25W to 50W per channel) into a small chassis to safely drive passive architectural speakers.
2. Lossless Digital Audio:
Transmits uncompressed 24-bit/48kHz sound, delivering crisp highs and deep bass without the signal degradation of standard Bluetooth.
3. Ultra-Low Latency (<20ms) :
Keeps audio perfectly synchronized with video, completely eliminating lip-sync lag when watching movies or playing games.
4. Flush In-Wall Installation:
Mounts directly inside a standard electrical junction box, keeping all hardware, cables, and connections completely hidden behind the drywall.
5. Rear Speaker Terminals:
Features secure screw-terminal blocks on the back of the unit for a direct, permanent connection to hidden in-ceiling or in-wall speaker wires..
6. 5.2GHz/ 5.8 GHz Anti-Interference Band:
Uses a dedicated high-frequency radio band to bypass crowded 2.4 GHz home Wi-Fi networks and microwave interference.
7. Decora-Style Touch Interface:
Designed with a standard Decora faceplate featuring flush, touch-capacitive buttons for easy on-wall control of volume, power, and pairing.
8. Extended Wall-Penetrating Range:
Offers a powerful operational range of 50 to 100+ feet, reliably receiving audio signals through drywall, brick, and floors .
9. Automatic Transmitter Syncing:
Pairs instantly with its companion transmitter right out of the box without requiring complex Wi-Fi passwords or smartphone apps.
