Products

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DP-408 4-In 8-Out Digital Audio Signal Processor

4 inputs and 8 outputs DSP processor
96kHz sampling with 32-bit DSP engine
31-band GEQ and 10-band PEQ processing
Up to 1000ms delay and speaker management
USB, RS232 and RS485 remote control

DP-808 / DP-1616 Digital Audio Matrix Processor

8×8 and 16×16 DSP audio matrix configurations
ADI high-performance DSP processing platform
Built-in 16-channel feedback suppression
32 programmable scene presets
Matrix routing, auto-mixing, EQ, delay and limiter
Ethernet, RS232 and RS485 remote control

DP-8X8 / DP-16X16 Digital Audio Matrix Processor

Professional 8×8 and 16×16 digital audio matrix processors
ADI SHARC21489 64-bit floating-point DSP platform
Built-in AEC, AFC, ANS, AGC and auto mixing functions
Flexible matrix routing, EQ, delay, compressor and limiter
2×2 USB audio interface for recording and conferencing
Ethernet, RS232 and central control integration

EF-804 8x4 Channel Pre Amplifier Matrix with Remote Paging

4 MIC input, 4 line input
4 CH line output for amplifiers
With remote paging MIC input

EM-4 4 Zone Remote Paging Microphone for EF-804

All call & individual & group call
Volume level control
RJ45 connection

EVAC-5016 16-Zone Voice Evacuation Remote Paging Microphone

16-zone remote paging control
Single, group, and all-zone paging
Supports up to 8 paging stations
Bus-powered with DC48V backup
Long-distance RJ45 communication

EVAC-5245E Voice Evacuation System Expansion Unit (4 Zones, 1000W)

4-zone expandable to 128 zones
Built-in 1000W + 1000W amplifier system
Dual RJ45 + CAN bus transmission
Advanced speaker line monitoring

EVAC-5500 8-Zone Voice Evacuation & Emergency Broadcast System Host

500W rated output power
8-zone independent speaker control
Dual MP3/WAV audio playback
Main & backup amplifier switching
Open/short circuit line monitoring
100V bridge and AB line output

EVAC-5500E Voice Evacuation System Expansion Unit (8 Zones, 500W)

500W rated output power
8 independent speaker zones
Main & backup amplifier switching
2 balanced mic and 4 line inputs
Individual and all-zone control

FS-3420/FS-3660/FS-3810 Outdoor IP65 All Weather Resistant 2-Way Compact Wall Mount Loudspeakers

Rated power: 20W/60W/100W
Line input: 70V/100V/8Ω
4", 6" or 8" woofer + 1" tweeter
Outdoor IP66 waterproof

FS-6430/FS-6640/FS-6850 Outdoor All Weather Waterproof Wall Mount Speaker

Rated power: 30W/40W/50W
Line input: 70V/100V/8Ω 
4½"/6½"/8" woofer + 1" silk soft dome
IP66 All weatherproof

G-3647, 30W 5.5" Outdoor All Weather Waterproof Imitate Rock Landscape Speaker

Rated power: 30W 
Line input: 70V/100V
Resin material, waterproof IP66

GS-3540 5 Inch 40W IP66 Outdoor Rock Garden Landscape Speaker

Rated power: 40W
Line input: 100V
5.25" woofer + 1" tweeter
IP66 waterproof

H-G09 9-Channel Rack Mount Audio Mixer with DSP & Bluetooth

24-bit DSP effects built-in
3-band EQ per mono channel
8 mic/line + 1 stereo input
USB & Bluetooth streaming
Rackmount installation design

H-RS100T 10 Inch 150W Two Way Coaxial All Weather Waterproof Horn Speaker

Rated power: 150W
Power taps: 18.5W/37.5W/75W/150W/8Ω
Line input: 70V/100V/8Ω
Speaker: 8" 2-way coaxial
ABS material, protection level IP65

H-RS80T 8 Inch 80W 2-Way Coaxial Outdoor All Weather Waterprof Horn Speaker

Rated power: 80W
Power taps: 10W/20W/40W/80W/8Ω
Line input: 70V/100V/8Ω
Speaker: 8" 2-way coaxial
ABS material, protection level IP65

HS-3405/HS-3505/HS-3605/HS-3805 4/5/6.5/8 Inch Indoor/Outdoor Waterproof Ceiling Pendant Speakers

Rated power: 20W/30W/40W/50W
Line input: 70V/100V/8Ω
Four sizes available from 4" to 8"
Flexible mounting for ceiling, wall, or landscape
IP66 weatherproof for indoor and outdoor audio

HS-5404/HS-5504/HS-5604/HS-5804 Indoor/Outdoor Pendant Speaker

Rated power: 20W/30W/40W/50W
Line input: 70V/100V/8Ω 
4"/5"/6½"/8" woofer + silk tweeter

HS-6404/HS-6504/HS-6604/HS-6804 Indoor/Outdoor IP66 Waterproof Pendant Speaker

Rated power: 20W/30W/40W/50W
Line input: 70V/100V/8Ω 
4"/5"/6½"/8" woofer + silk tweeter
IP66 All weatherproof
With optimal bass enhancement radiator

HS-880T 8 Inch 80W Outdoor All-Weather Compact 2-Way Coaxial Stadium Speaker

Rated power: 80W
Line input: 70V/100V/8Ω
8" mid-bass driver, 1" coaxial tweeter
Outdoor IP55 waterproof

L-401THS/L-501THS/L-601THS Fireproof In-ceiling Speaker with Iron Rear Cover

Rated power: 20W/30W/40W
Line input: 70V/100V/8Ω
4" or 5" or 6½" graphite cone woofer + silk or Titanium dome tweeter
Frameless magnetic grille

L-402H/L-602THS/L-802THS Fireproof In-ceiling Speaker with Iron Rear Cover

Rated power: 20W/40W/50W
Line input: 70V/100V/8Ω
4" or 6.5" or 8" graphite cone woofer + PEI or Titanium dome tweeter
Fireproof design

LCR-502 In-Wall LCR Speaker with Dual 5” Woofers for Home Theater & Commercial Audio

Power handling (RMS): 30W
Dual 5.25" woofers, 2" midrange, and 1" silk dome tweeter
With sound pressure level adjustment switch
Borderless magnetic grille

LS-215 2.5-Inch 15W Full Range Ceiling Speaker with Aluminum Enclosure

Rated power: 15W
Impedance: 4Ω
2.5" full range speaker with rubber surround
Built-in passive radiator
All-aluminum enclosure

LS-4310 3 Inch 10W Multi-Purpose In-Ceiling Speaker

Rated power: 10W
Line input: 70V/100V
3" Neodymium Magnet
Support screw ring, spring clamp and surface mount installaton

LS-532/LS-642/LS-852 5/6/8 Inch Frameless 2-Way In-Ceiling Speaker with Power Taps

Rated power: 30W/40W/50W
Line input: 70V/100V/8Ω
5" or 6" or 8" graphite cone woofer + 1" silk soft dome tweeter
Frameless magnetic grille

LY-8071HD 4K Ultra HD AI All-in-One Video Conference Camera with Speaker, Microphone & Auto Tracking

4K Ultra HD video with AI intelligence
Integrated microphone array
Dual built-in speakers
Advanced audio processing technologies

NCS-2062C/D Digital Conference System Chairman/Delegate Microphone

Chairman unit features priority control and exclusive management
Delegate unit supports speaking requests, PTT, and VIP settings

NCS-206E Digital Conference System Extension Unit

Supports long-distance Cat5e Ethernet connections up to 100m
Multifunctional digital control interface compatible with CMU

PD-1500/PD-2000/PD-2500 1U Single Channel Class D Digital Power Amplifier

Rated power: 1500W/2000W/2500W
High power Class-D digital circuit
70V / 100V & 8Ω output compatibility
Compact 1U rack-mount design

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Professional Background Music System Designer and Manufacturer

Tel: +86 20 3939 0663
E-mail: sales@lyintl.com

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