Feeding Supplies

Ningbo Polinata Electronics Co Ltd

Trolley speaker, speaker stand, bluetooth speaker, professional speaker, PA speaker, stand and accessories 

Speaker Box

AC Electronic Ltd

The Bose L1 PRO8 Portable Line Array is a 300W powered column PA speaker that’s versatile and simple to use. It functions as a main PA in a wide variety of positions, with a pair able to cover an audience up to 250. The onboard DSP processing, 3-input mixer, and easy-to-use tone presets help working presenters, musicians, instructors, performers, and A/V providers get powerful, clean, and clear sound quickly. 

Bose L1 Pro8 Portable Line Array Speaker System with Bluetooth

Linkco Int'l Ltd

2 in 1 Hooked Portable TWS Earbuds Bluetooth Earphones And Bluetooth Speakers for Hiking Name: Portable BT speaker and wireless earbuds 2 in 1 Earbuds Chipset: AD6973D4 Bluetooth Version: 5.1 Speaker: φ10MM Working Frequency: 2.4GHZ, Class 2 Talk/Music Time: about 3 hours Operating Range: 10 meters Earbuds battery: 30mah Audio decoding protocol: SBC AAC  Speaker Bluetooth Version: 5.0 Speaker: 4Ω 2W Bluetooth range:10m Built-in 300mah battery; Working time:1-2 hours; SNR:≧85db Charging port：Type-C Charging Spec：5V=300mA(case) 5V=60mA(earbuds) Charging time：2H（case） 1H(earbuds) Battery： 300mAh （case） 30mAh*2(earbuds) Play time：4H（earbuds） 16H（with charging case） MIC type：Silicon MIC amounts：double MICS（L&amp;R） Sensitivity：-42±3dB (0dB=1V/Pa@1KHz) Signal-to-noise ratio：60dB Waterproof：IPX4 Weight：3.5g(single earbud) 81g（case） Work temperature：-10-50℃ Accessories list：USB-Type-C cable Manual  Features: 1. Innovative hook design of bluetooth speaker and TWS Earbuds 2in1 2. JL latest chipset ,Super sound quality,Support SBC AAC 3. Touch control, easy to use 4. Ergonomics design: comfortable wearing, not easy to fall out 5. Mini portable design can in your pocket for anywhere 6. Both sides can print Logo,best for brand. 

2 in 1 Hooked Portable TWS Earbuds Bluetooth Earphones And Bluetooth Speakers for Hiking

2020 Matt Black ANC TWS Earbuds with Touch Control
GENERAL FEATURES: 	 Bluetooth chipset: BES2300Z 	 Bluetooth standard Bluetooth:&nbsp; V5.0 	 Music audio decoder:&nbsp; SBC 	 Wide band audio:&nbsp; Support 	 Multi-point connection:&nbsp; No 	 Voice prompt:&nbsp; English 	 Ear-buds controller:&nbsp; Touch control 	 Dual click controller:&nbsp; Support 	 Auto paring when charging case is opened:&nbsp; No 	 Auto paring when take ear-buds out from charging case: Yes 	 Dual speakers when calling:&nbsp; Support 	 Waterproof rate:&nbsp; IPX4 	 Siri assistant(iOS system)/Google assistant (Android system): Support 	 Earbuds remaining battery power indicate on mobile phone: Support 	 4 LED lights indicates charging case remaining battery power  Power consumption: 	 Ear-buds batteries:&nbsp;Lithium battery (60mAh each) 	 Charging case battery:&nbsp; Lithium battery (500mAh) 	 Ear-buds charging status indication:&nbsp; Red/Green LED 	 Charging case remaining battery power indication:&nbsp;4 green LED lights 	 Charging slot:&nbsp; TYPE C 	 Voltage range of charging case:&nbsp; 4.5-5.5V (Supports max. 12V voltage protection) 	 Support fast charging:&nbsp; No 	 Wireless charging:&nbsp; No  Working time:&nbsp; 	 Ear-buds full recharged:&nbsp; 1.5h 	 Charging case full recharged:&nbsp; 2h 	 Playing time (ANC is off):&nbsp; 6H 	 Playing time (ANC is on):&nbsp; 5h 	 Full recharged ear-buds by provided charging case: 2 -3 Times 	 Standby time (ear-buds in the charging case):&nbsp; 180 days  Audio Characteristics:&nbsp; 	 Receiver/speaker drivers:&nbsp; ɸ10mm dynamic driver /32 ohm; sensitivity : 92+/-2dB 	 Microphone:&nbsp; 2718 MEMS mic; Sensitivity : -42+/-1dB 	 Active noise cancellation:&nbsp; Feed Forward 	 Monitor:&nbsp; No 	 A2DP Frequency Range/A2DP:&nbsp; 20~20k Hz 	 A2DP System Sensitivity @ nom. Vol/A2DP sensitivity:&nbsp;93+/-3dB @Headset nominal volume @0dBFs stimulus input level. 	 HFP Receive/sending Frequency Range/HFP:&nbsp;Support wide band HFP 	 100Hz~8k Hz 	 HFP Receive sensitivity/HFP (dBspl@1KHz): 96+/-3dB @Headset max volume,@-20dBFs stimulus input level. 	 HFP Sending Loudness Rating/HFP Sensitivity (dBV/Pa):&nbsp;-35+/-3dBV/pa 	 Receive Idle Noise(at maximum volume):&nbsp; Less than 29dBA @max volume 	 Sending Idele Noise:&nbsp; &lt;-70dBV 	 ANC performance:&nbsp;Max ANC&ge;25dB;Average ANC&ge;20dB from 50Hz to 400Hz  RF Characteristics: 	 Antenna type:&nbsp; Ceramic antenna 	 RF Power /RF grade:&nbsp; Class1 	 Conducted Sensitivity:&nbsp;-92dBm 	 Passive antenna:&nbsp;30% 	 TRP:&nbsp;6dBm 	 TIS: -83dBm 	 Outdoor Bluetooth connection distance: 10m, 360degree free space  Environmental Requirement: 	 Working temperature: -20&deg;C ~ 60&deg;C 	 Working humidity: 5%~95% 	 Storage temperature: -40&deg;C ~ 70&deg;C 	 Storage humidity: 5%~95% 	 Waterproof rate: IPX4  

ANC TWS Earbuds with Touch Control

1. Brief description of bluetooth and electronic solutions 	 Bluetooth version: Conwise 5.0 	 Support Profile: A2DP V1.3, ACRCP V1.4, HFP V1.6 	 Decoding the format: MP3/mav 	 Transmission Range (Hz)  2. 402~2.4800GHz unlicensed ISM band 	 Sensitive: -86dBm@&lt;0.1%BER 	 Transmission distance: Up to10M(Outdoor operating space) 	 Pair Name: SDH-A3 	 Reset button: Behind AUX  3、Microphone parameters
Specification 	 Reference value 	 Microphone Unit: 4015&nbsp;&nbsp; 4015L=25MM-4520&nbsp; 	 Mic Directivity: 	 Omnidirectional 	 S.P.L: -42dB(3V,2.2K&Omega;；0dB=1V/Pa,1KHz) 	 Impedance: 2.2K&Omega; / No less than 2.2K&Omega; 	 Operating voltage: 2.2v 	 Max.Input Sound Pressure Level: 110dB 	 Current Consumption:＜0.5mA&nbsp; 	 S/N Ratio: More than 58dB 	 Standard Operation Voltage: 3V 	 Decreasing Voltage Characteristic: Within 3dB at 1V 	 Frequency Range: 20Hz&mdash;16000Hz  4、Horn Parameters
Speaker diameter: 	 52&plusmn;0.3mm / 52&plusmn;0.3mm 	 Voice coil diameter: 20mm 	 Impedance: 4&Omega;&plusmn;15%&nbsp; At 1 V, 1200Hz 	 S.P.L: 82&plusmn; 3 dBDev&nbsp;&nbsp;&nbsp; -10db 	 Ref.:S.P.L.=dB 	 Sine Wave At 1 w, 1 m At600,800,1000,1200Hz 	 (Average). 	 Frequency Response: 	 Fo-18KHz 	 Ref. level: At output of S.P.L. 	 Resonance Frequency(f0): 110&plusmn;20% At 1V,  5、Battery: 	 Li-battery Capability: 7.4V/2000mAH 18650X2 	 Talking time: 18（60% Vol） hours 	 Playing time: 8（60%vol） hours .&nbsp; 4（100%vol） hours 	 Standby time: About 18 months 	 Charging time: 6-8 hours current1200ma max 	 Charger Mode: Micro USB 5V/1.2A 	 Low power alarm: 6.6V(alarm every two minutes）  6、Product parameters： 	 Rms: 7.8W*2&nbsp; 4&Omega; &nbsp;THD+N 10%&nbsp; (1KHz/0dB) 	 Frequency Response: 120HZ-18KHZ 	 Distortion: 0.1% 1w 1khz 	 S/N: 80dB 	 Sensitive: 1khz 775mv 	 Size: W204&plusmn;1mm*H87&plusmn;1mm*D51&plusmn;1mm 	 Net Weight: 742G  

Modern Antique FM Radio and Alarm Clock

PP-6615A

Hong Da Industrial (HK) Ltd

6.5" PA speaker 6.5"Paper Cone With Cloth Edge1"ASV Coil8 Oz Magnet Weight8 Ohm Impedancer

PA  Speaker E1

 	 Single 8 inch subwoofer 	 600 watts PMPO 	 Super standby 12V 4.5A lead-acid battery 	 Portable handle 	 Mega Bass 	 FM Radio function 	 Bluetooth function 	 EQ 	 USB / SD / function 	 MIC X 1 &amp; Guitar X 1 input 	 Aux in &amp; Aux out 	 Support AC and DC 	 Advanced remote control  

PA Speaker Time Pretty Design Pretty Price

360̊ Ambient Light Sensor Proximity Sensor E Compass Accelerometer Gyroscope Side-mounted Fingerprint Scanner Dual Stereo Speakers 3.5mm headphone jack 2 microphones Smart PA Side-mounted Fingerprint Scanner 

Redmi Note 10 Pro (128GB/6GB, Purple, Global Version)

Zhejiang Astone Electronics Co., Ltd

This is a versatile PA speaker for the public address system. It comes with a metal mesh to protect the voice coil. The tweeter is meticulously built to deliver natural and crisp sound with strong intensity.
 
  8&quot;/10&quot; 2-way active full range speaker. 
  Compression driver. 
 

PA Speaker

This is a PA speaker designed in a dainty and elegant appearance. It comes with a robust housing for a long service life. This speaker will surely bring you a wonderful listening experience.
 
  Single speaker. 
  With bi-amping. 
 

Ningbo Lumisonix Enterprises Ltd.

This PA speaker gives excellent performance thanks to its ultra high-power design. It is compatible with your SD card, USB flash drive, iPhone and iPod. This speaker is also equipped with an FM radio which keeps you abreast of the latest news.
 
  RMS: 300W. 
  Excellent sound. 
  Bluetooth design. 
  With a remote control. 
 

Dongguan Authentic Audio Co., Ltd.

Featured here is a 2-way loud speaker designed for use in public announcement system. It is suitable for public areas as well as schools. This PA speaker is also available in four models for you to choose from.
 
  PA cabinet ATC-A (12, 12A, 15, 15A). 
  Configuration: 2'' 2-way passive. 
  Drivers: 1.34'' titanium compression. 
  Magnet: 50&nbsp;oz. 
  Voice coil: 2.5'' KSV. 
 

Huasheng Electronics Co Ltd

This movable wireless PA speaker can be widely used in conferences, musical performances, theme pubs, night clubs, shops, religious facilities, etc. It delivers fantastic stereo sounds with great clarity and dynamics. The speaker is fitted with a retractable handle and wheels for easy movement.

 
  Long lifespan. 
  Available in other designs. 
 

Movable Wireless PA Speaker

Tyans Co., Ltd.

 This chic PA speaker comes with a wall-mount bracket for easy installation. The IP55 rating guarantees wonderful water and dust resistance. This high quality PA speaker is ideal for conference rooms. 
 
  Wattage: 30/20/10/5W. 
  Rotary switch. 
 

Speaker Connection

  This PA wedge speaker set can be placed vertically or horizontally. The 12&rdquo; and 1&rdquo; horn tweeters are neatly embedded for excellent sound quality. The 6 steel inserts with eyebolts promise easy installation for ceiling suspension.    
 
   With butterfly handles.    
   Optional protective covers, tripod stands, distance bars are available.  
 

PA Wedge Speaker Set

This PA speaker comes with a stylish and professional design for reliable performance. It is sturdily constructed for a long service life. The user-friendly interface allows ease of operation.
 
  Single speaker. 
  With bi-amping. 
 

Jiaxing Xinghui Electronic Co Ltd

This PA speaker is constructed with a 5&quot; weather-resistant plastic casing. The 5&quot; woofer and 1.2&quot; dome tweeter will promise fantastic audio performance with powerful bass and rich details. The high-power PA speaker can be widely used in conferences, musical performances, theme pubs, night clubs, shops, religious facilities, etc.
   5&quot; plastic casing.   Weather-resistant enclosure.   5&quot; woofer and 1/2&quot; dome tweeter.   8ohm impedance.   40W RMS.   80W maximum power.   Frequency response: 70-20,000Hz.   Delivers fantastic audio performance.   Premium sound quality with powerful bass and rich details.   Can be used in various commercial or public settings.&nbsp;  

Plastic PA Speaker

This PA cabinet speaker is suitable for use in a range of venues such as schools and halls. It features a high-quality construction that guarantees long-term reliability. Speakers designed for cars are also available.
 
  Configuration: 12&quot; 2-way passive. 
  Drivers: 34mm titanium compression. 
  Magnet: 40&nbsp;oz. 
  Voice coil: 2.5'' KSV. 
  Input socket: speak on. 
  Rated power: 200W. 
  Peak power: 400W. 
  Impedance: 8 ohm.&nbsp; 
  Frequency response: 40Hz to 18KHz. 
  SPL (1M/1W): 94dB. 
  Max SPL: 123dB. 
 

DK Signal Ltd.

This PA horn speaker is designed with a transformer. It is professionally manufactured to deliver superb sound. The high-performance speaker comes with a U-type stainless steel bracket for mounting.
 
  Rated power: 15W. 
  Impedance: 667&Omega;, 1,333&Omega;, 2,666&Omega;, 5,332&Omega;, OFF, 8&Omega;. 
  Power taps @ 100V: 15W, 7.5W, 3.75W, 1.87W, OFF, 8&Omega;. 
  Power taps @ 70.7V: 7.5W, 3.75W, 1.87W, 0.94W, OFF, 8&Omega;. 
  Frequency: 280-11.2KHz. 
  SPL: 108dB at 1W/m. 
  Dispersion: 1 KHz/4 KHz: 110&deg; /30&deg;. 
  Water protection: IEC529 IP66. 
  Material: high-impact ABS. 
  Finish: light gray. 
  Weight: 1.9kg. 
  Mounting: U-type stainless steel bracket. 
 

PA Horn Speaker

ZOMAX ASSOCIATES AND CO LTD

  A professional PA speaker with a plastic cabinet subwoofer  The multimedia speaker can be wall mounted  The speaker is compatible with DVD player, VCD player and other video and audio electronic device  

Multimedia Speaker

Tonoch Audio Co., Ltd.

This PA speaker comes with a stylish appearance in timeless black. It is professionally engineered to offer reliable sound performance. The robust housing can withstand daily wear and tear.
 
  Power: 100W. 
  Voltage: 110V/230V. 
  Support: USB/SD cards. 
 

EUNEX INDUSTRIES, INC.

Highlighted here is a series of speakers that are either used for PA&nbsp;systems or home Hi-Fi equipment. They are designed professionally for excellent performance. This speaker series is easy to assemble.
 
  Shape: round, square and rectangle. 
  With or without housing. 
 

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