17,939 External Audio Input
results from543 suppliers
24 Zone Expansion Device Expander with 24 Speaker Zones/24 Contact Inputs Supports Single Channel Audio Operation
US$ 488-551 / Piece
Min. Order:10 Pieces
- Type: Voicewell Pava System
- Backup Power Supply Voltage: AC100 -240V, 50/60Hz
- Input Impedance: 10 KΩ
- Thd: <0.1%
- Frequency Range (Hz): 80Hz-18kHz
- Main Power Supply Voltage: AC100 -240V, 50/60Hz
Professional Switch Power Amplifier PRO Audio (FP-10000Q)
US$ 500-800 / Piece
Min. Order:2 Pieces
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, KTV System, Professional
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 4 Channels
RJ45 Router for PA Sound System IP Network Audio Router with Professional Encoder and Decoder
US$ 75-150 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Amplifier Combined
- Sound Channel: Single
4 Channels PA Professional Audio Mixer Input with Delay DSP Effects MP3 USB Bluetooth One Output and One Return
US$ 20-36 / Piece
Min. Order:1 Piece
- Noise: Na
- Hi-Fi: Not Hi-Fi
- Activity: Active
- Operation Mode: Knob Control
- Speaker System: 7 Channel
- Speaker Material: Metal
PRO Dante Audio 30 Watt DSP Plastic Dante in Wall Mounted Loud Speaker Supporting 24VDC or Poe Power Supply for PA System Public Address
US$ 99.5-165.7 / Piece
Min. Order:1 Piece
- Noise: <95dB
- Hi-Fi: Not Hi-Fi
- Activity: Active
- Operation Mode: Wire / Remote Control
- Speaker Material: Plastic
- Application: Commercial, Home
Wide Bandwidth Frequency Response2 Channel 100V Input to 1.3V Line Output Audio Convertor
US$ 11.2-21 / Piece
Min. Order:10 Pieces
- System: 2CH High Level to Line Level Converter
- Chassis: Color Black
- Chassis Material: Aluminum
- Input: High Level Input: Phoenix Connector - Qty 2
- Output: Line Level Output: RCA Connector - Qty 2
- Power Requirement: None
Like Audio 8 Channel Touch Screen Smart Home Bluetooth in Wall Amplifier
US$ 187-216 / Piece
Min. Order:2 Pieces
- Type: Home Amplifier
- Usage: Multi Home Audio System
- Used For: Civilian
- Tube Type: Transistor Amplifier
- Function: Amplifier Combined
- Output Number: 2
Smart Home Audio 10inch Touch Screen WiFi 8*25W 8 Channel Bluetooth in Wall Amplifier with Android Suitable for Home, Kid's Room
US$ 199-268 / Piece
Min. Order:1 Piece
- Type: Home Amplifier
- Usage: Smart Home,Kid's Room,Commercial
- Used For: Civilian
- Tube Type: Na
- Function: Wall Ampplifier
- Sound Channel: 8channel
8 Inch UHF Wireless Receivers Battery Protable Professional Audio (PPS-0840MB)
Min. Order:10 Pieces
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Computer, Radio, TV
- Function: Bluetooth
- SNR: 91-100dB
- Aduio Outputs: 6.3mm Recorder or Additional
Professional 8 in 8 out DSP Audio Visual Processor with 4 Inch Touch Screen and 8 Channels Power Sequencer
US$ 978.6-1817.4 / Piece
Min. Order:1 Piece
- Amplification Type: Passive
- Speaker Material: Na
- Usage: Public Address
- Adjusting Method: Na
- Sound Channel: Na
- Structure: Audio Visual Processor
Public Adress System Full Set 6 Zone 60W Amplifier Audio
US$ 88-90 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, Economy Mixer Amplifier
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 3.1
VW Android 2 DIN 1GB/2GB+16GB/32GB Car MP5 Multimedia Video Player GPS Car Radio Auto Radio Stereo 8 Inch Car Audio
US$ 52.5-68.5 / Piece
Min. Order:100 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Screen Size: 7 Inch
- Resolution: 1024*600
- Combination: GPS, Bluetooth, MP3/MP4 Player, Radio
- Placement: Dashboard
Single Dual Audio Channels 8 Zone Expander with 8 Dry Contact Outputs for Speaker/Loudspeaker/AMP
US$ 424-508 / Piece
Min. Order:10 Pieces
- Type: Voicewell Pava System
- PAR Ameters: Values
- Main Power Supply Fuse: T2al 250V
- R Ated Power: 35W
- Input Signal: 1V(0dbv)
- Fr Equency Response: 80Hz-18kHz, ± 3dB
IP Network PA System Audio Peripheral Equipment Wall-Mounted Terminal
US$ 75 / Piece
Min. Order:10 Pieces
- Screen Size: Without Screen
- Application: Commercial, PA System
- Game Function: Computer Room Equipment
- Input Voltage: DC 12-18V
- Consumption: Static<300mv
- Internet Support: TCP, UDP, ARP, ICMP, DHCP, DNS, Igmp
Public Adress System 6 Zone 350W Amplifier Audio with MP3 & FM
US$ 164 / Piece
Min. Order:50 Pieces
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, KTV System, Public Address System
- Used For: Professional
- Tube Type: IC Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: Public Address System
Power Mixer Amplifier Economy 6 Zone 60W Amplifier Audio
US$ 90.5-92.5 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, Economy Mixer Amplifier
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 3.1
Smart Home Audio 7inch Touch Screen WiFi 8*25W 8 Channel Bluetooth in Wall Amplifier with Android Suitable for Home Kid's Room
US$ 128-156 / Piece
Min. Order:1 Piece
- Type: Home Amplifier
- Usage: Smart Home,Kid's Room,Commercial
- Used For: Civilian
- Tube Type: Na
- Function: Wall Ampplifier
- Sound Channel: 8channel
Kingstar New Arrival Wired Wireless RGB Colorful LED 15inch Bt Speaker PC Audio for TV Computer Game
US$ 5.88-6.58 / Piece
Min. Order:1 Piece
- Type: Bluetooth Wireless Speaker
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Mobile Phone, Portable Player, Computer, Radio, TV, Stage/DJ, Karaoke
- Sound Channel: 5.1
- SNR: 70-80dB
2 Channel 100V Input to 1.3V Line Output Audio Convertor for Signal Transmission Over Long Distance
US$ 15.2-20.8 / Piece
Min. Order:10 Pieces
- Usage: Public Address
- Used For: Professional
- Sound Channel: 2
- Output Number: 2
- Voltage: Na
- Model: Lt-100vl
SIP Network Audio Routerterminal Professional Encoder and Decoder IP Network Audio Router for Public Address System
US$ 69.3-128.7 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Amplifier Combined
- Sound Channel: Single
Public Adress System Full Set 6 Zone 120W Amplifier Audio with MP3 & FM
US$ 105.3-107.3 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, Economy Mixer Amplifier
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 3.1
Driver IC NAU88C22YG VOICE IC STEREO AUDIO CODEC NAU8822
US$ 0.66-2.5 / Piece
Min. Order:100 Pieces
- Conductive Type: Unipolar Integrated Circuit
- Integration: LSI
- Technics: Thick Film IC
- MFG.: NUVOTON
- D/C: 17+
- Package: QFN-32
hot sell IC TPA5050RSAR Audio DSPs delay
US$ 1.8-3 / Piece
Min. Order:100 Pieces
- Conductive Type: Unipolar Integrated Circuit
- Integration: LSI
- Technics: Thick Film IC
- MFG.: TI
- D/C: 17+
- Package: QFN-16
Single Channel Passive BNC Video Balun Audio for CCTV Camera Full Hdcvi Hdcvi Tvi Ahd Video Balun Connector
US$ 0.42-0.65 / pairs
Min. Order:40000 pairs
- Type: Balun, 1CH Passive UTP Video Balun
- Usage: Video Surveillance Systems, Network Integration System
- Installation: Vertical
- Certification: CE, ISO, RoHS
- Condition: New
- Supported Resolutions: 720p/1080P
Mixer Amplifier 6 Zone 120W Amplifier Audio with MP3 & FM Public Adress System Full Set
US$ 183 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, KTV System, Public Address System
- Used For: Professional
- Tube Type: IC Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: Public Address System
PA System Amplifier Power Mixer Amplifier Economy 6 Zone 500W Amplifier Audio
US$ 168-170 / Piece
Min. Order:1 Piece
- Type: Professional Amplifier
- Usage: Hi-Fi, AV, Economy Mixer Amplifier
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 3.1
Dg100 Clock Bluetooth Speaker Computer Phone Car Subwoofer U Disk Mini Speaker LED Bedside Alarm Clock Mirror Audio
US$ 24-25 / Piece
Min. Order:50 Pieces
- Amplification Type: Active
- Speaker Material: Metal
- Usage: Computer, Mobile Phone, Radio
- Adjusting Method: Keystoke
- Sound Channel: 2.0
- Built-in Battery: Built-in Battery
Wholesale Universal 2 DIN 6.2 Inch Touch screen Car Multi Media Audio DVD Player
US$ 45-65 / Piece
Min. Order:100 Pieces
- Screen Size: 7 Inch
- Resolution: 800*480
- Combination: GPS, Bluetooth, MP3/MP4 Player, TV, Radio
- Placement: Dashboard
- Certification: CE, RoHS
- Voltage: 12/24V
Hot Sell PA Amplifier 6 Zone 120W Amplifier Audio with MP3 & FM
US$ 143 / Piece
Min. Order:50 Pieces
- Type: Car MP3
- Combination: MP3 / MP4 Players
- Placement: Dashboard
- Voltage: AC 220V
- Speaker Output: 70V, 100V and 4-16ohms, 6 Zone Speaker out 100V
- Packing: Carton
6 Zone Voice Evacuation Alarm En54 Evac Digital System Amplifier
US$ 99-199 / Piece
Min. Order:1 Piece
- Type: Bluetooth Wireless Speaker
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Mobile Phone, Portable Player, Computer, Home Theatre System, Radio, Public Address System
- Interface: Bluetooth
- Sound Channel: 2.1
Customized Blue Bud High Definition Player Portable Homeforeign Language Repetitive Learning Machine with Pensvox Shenzhen
US$ 42.8-59 / Piece
Min. Order:200 Pieces
- Type: CD Player
- Usage: Portable, DJ, Home, Stage
- MD Player Classification: Only Play Model
- CD Player Format: CD CD-R CD-RW MP3-CD Wm-CD
- Output: Headphone Jack
- CD Player External Speaker: With CD Player External Speaker
Mickle 256 Digital Effect Mixing Console Mixer Recording New Design PRO Fx14
US$ 111-666 / Piece
Min. Order:300 Pieces
- Noise: <95dB
- Hi-Fi: Not Hi-Fi
- Activity: Active
- Operation Mode: Knob Control
- Speaker System: 2.0 Channel
- Speaker Material: Metal
7 Channels USB Mixer with 5 Mono Microphone, 1 Line Input and 1 Stereo Input
US$ 23-68 / Piece
Min. Order:50 Pieces
- Noise: <95dB
- Hi-Fi: Not Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Metal
Intelligent Audio for Emergency Notifications: Multi Zone Speaker Selector
US$ 350-358 / Piece
Min. Order:50 Pieces
- Rated Input Voltage: ~110VAC~ 260VAC ,50/60Hz
- Standby Battery: Two 12V/2.3ah Lead-Acid Batteries in Series
- Work Temperature: -10ºC~50ºC
- Model: Aw-EV602
- Packing: Cartoon
- Standard: 390*480*106.2mm
MP3 Decoder Board with Display Radio Amplifier Modified USB Player TF Audio Board, Electronic Components, Bluetooth, Computer, Integrated Circuit, Mobile Phone
US$ 2.324-2.789 / Piece
Min. Order:50 Pieces
- Type: Wireless Decoder
- Rated Frequency: 20Hz-20kHz
- Rated Voltage: 5V/12V
- Types of Audio-Visual Accessories: MP3 Decoder Board for Power Amplifier
- Signal-to-Noise Ratio: 80 (dB)
- Rated Power: 0.1-500W
Amplificateur De Puissance 10 Canaux 8*25W Small Bluetooth Audio Home Amplifier with Two Zone Control
US$ 178-244 / Piece
Min. Order:1 Piece
- Type: Home Amplifier
- Usage: Multi Home Audio System
- Used For: Civilian
- Tube Type: Transistor Amplifier
- Function: Amplifier Combined
- Voltage: AC 110V
Hot Selling High Quality 7 CH Compact Audio Mixer with 3-Band Channel Equalizer Professional Audio Mixer
US$ 29-62 / Piece
Min. Order:1 Piece
- Type: Audio Mixer
- Usage: Hi-Fi, KTV System
- Used For: Professional
- Tube Type: IC Amplifier
- Function: Amplifier Combined, Audio Mixer
- Sound Channel: 7
Lucky Tone 15 Watt Poe Metal Ceiling Speaker for Dante Ethernet Network
US$ 50-120 / Piece
Min. Order:50 Pieces
- Noise: >100dB
- Hi-Fi: Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Metal
Digital Media Receiver with Bluetooth, Pandora Internet Radio Control, Car Stereo HD Radio, Front 2 USB Ports, TF Card Port, Aux Input, Remote Control Car MP3
US$ 7.49-8.79 / Piece
Min. Order:1000 Pieces
- Warranty: One Year
- Screen Size: 188*58mm
- Resolution: LCD
- Combination: Bluetooth, MP3/MP4 Player, Radio, Charger
- Placement: Dashboard
- Certification: CE, RoHS, FCC, ISO, BQB, SASO
Dante Dp Poe Speaker Dante Network System 30W Outdoor Dante Wall Speaker with External 24V DC Power Supply
US$ 80-187 / Piece
Min. Order:50 Pieces
- Noise: ≥105dB
- Hi-Fi: Hi-Fi
- Activity: Active
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Plastic
