Reviews Amplifier Dvr Amplifier Speaker

Voice Amplifier Microphone Headset Rechargeable Portable PA System LED Display Waistband,TF Card/AUX,20W Personal Speaker for Teachers, Classroom, Tour Guides, Meetings

  • 【Microphone Amplifier】The voice of the voice amplifier microphone is clear, noise-free and distortion-free. You can easily show it to a group of 50 and hear it clearly. If you need to talk for a long time or speak loudly, this unique blue megaphone speaker will be your best choice..
  • 【Portable Design】Microphone headset with speaker can free your hands and move around during amplifiering. The loudspeaker will be perfect for teacher, coaching, tours, conferences, speech est..
  • 【Super long standby】 It takes 5-7 hours to fully charge the power voice amplifier, and the usage time is as long as 8-15 hours, avoiding multiple charging. A voice amplifier speaker helps you deliver important speeches..
  • 【Mini Bluetooth Speaker】Portable Microphone with Speaker is not only an amplifier, but also a portable pa system, you can stream music from any type of bluetooth mobile device up to 33 feet (10 meters)..
  • 【Portable Music Player】The personal voice amplifier mi supports TF card and AUX line input to play music, easily turning this bluetooth voice amplifier into a music speaker. You can also use it as a mini karaoke system and listen to music while inputting a microphone..
Check Stock

MTX Motorsports ORVKIT1 Tower 2-Speaker & Amplifier Off-Road Motorsports Package

  • Amplifier * MUD100.2 200W RMS 2-Channel Power Sports Amplifier.
  • Speakers * MUD65P Thunder Marine Wakeboard Tower Coaxial Speaker Pair.
  • Amplifier Kit *ZN1K-10 Includes the wire, fuse, fuse holder and fittings required to connect your amplifier to your vehicle's electrical system..
  • Interconnect * ZN7MR35 Direct Connect Media Device to Amplifier.
  • Speaker Wire * SCP1850BL Super Cable 18AWG Speaker Wire 50ft Roll Cage Adapter Reducer Kit.
Check Stock

HW HAOWORKS 18W Wireless Bluetooth Waterproof Voice Amplifier Portable Headset Microphone with Speaker Small Personal Microphone for Teachers, Outdoors

  • POWERFUL Microphone and Speaker: The portable voice amplifier comes with a WIRELESS headset microphone. UHF wireless transmission technology, 15m/50ft stable wireless connection at open area. The uhf wireless voice amplifier gives you complete freedom to walk around the room. Super 18W output, Sound covers 10000 sq.ft (1000 ㎡), Allows you to project your voice across a group of 20 to 65 people clearly and loudly. Ideal for MEDIUM-SIZED or SMALL room use..
  • RECHARGEABLE Headset Speaker: The personal voice amplifier lasts a long time (8-12 hours).
  • but wireless headset microphone lasts only 2-4 hours. f you need to use the item for a long time, we suggest you choose the wired version. Or you can buy an extra wired microphone or a 3.5mm lapel mic to go with it..
  • ALL-IN-ONE Voice Amplifier, Bluetooth Pa Speaker, Karaoke Microphone: 1. You can easy stream the music from your Bluetooth-enabled devices like Phone, Tablet via Bluetooth and Non-Bluetooth device via Aux input. 2. The Bluetooth voice amplifier supports microphone input and music play simultaneously. 3. Also supports TF Card, U Disk and Recording function. 4.What is more, you can use this personal amplifier as a karaoke microphone to singing along..
  • PORTABLE & DURABLE: Compact size 4.57"(Height) *3....
Check Stock

W WINBRIDGE S388 Wireless Voice Amplifier with Wireless Headset Microphone, 20W Wireless Portable Pa System Rechargeable Bluetooth Loudspeaker Speaker for Teachers, Instructors, etc

  • Powerful voice amplifier The wireless voice amplifier can also be a wireless loudspeaker, 20W power making your voice reach 1500㎡. You can easily pair the speaker and microphone, but please do not point the wireless microphone to the wireless voice amplifier with Bluetooth, otherwise it will produce static sound.
  • Rechargeable PA System with Long Battery Time. This is a rechargeable voice amplifier with a built-in 2500mah battery. After fully charged, The voice amplifier with speaker can play music or amplify voice for 10-15 hours, the wireless microphone headset can last for 5-8 hours, and you can use the speaker while charging.
  • Wireless headset microphone supports. Switch to UHF mode, long press the “M”button (the display shows "U1" flashing, turn on the microphone's on/off button), the voice amplifier and wireless microphone will be paired automatically, so there is no burden to use it, when there is a howling sound, please press "-" to turn down the volume and move away from the speaker to avoid this situation..
  • Bluetooth Voice Speaker. With Bluetooth, you can play music from any Bluetooth ....
Check Stock

RockvilIe 1000 Watt Home Theater Bluetooth Receiver+(4) 3.5' Black Cube Speakers

  • Package Includes: (1) RockvilIe RPA60BT 19" 1000w 2-Ch USB Bluetooth DJ/Pro/Karaoke Amplifier Mixer. (2) Cube by RockvilIe Pair of 3.5" Black Home Theater Wall Speakers+Swivel Brackets. : RPA60BT Receiver. Rack Ears (Detachable). (1) Remote Control. (1) AC Power Plug. Owners Manual. AC Power Plug. Antenna. Warranty Card. Features: RockvilIe RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer.
  • 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2. RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB. Tone Characteristic: 100Hz-10KHz 12dB. 110v/220v Switchable. Inputs: lpod/MP3 - 1/8 Mini Jack Style, 1/4 Headphone Jack, 1/4" Mic 1 and Mic 2 Inputs, USB Input.
  • Rear Inputs:RCA Input for DVD or CD. Rear Outputs: Preamp output for an external additional amplifier or powered speaker Sub preamp output to connect a powered subwoofer or an amplifier. Preamp output for an external additional amplifier or powered speaker. Sub preamp output to connect a powered subwoofer or an amplifier. Record output to connect a recording device. ....
Check Stock

MTX Motorsports BORVKIT1 Bluetooth Controlled Sound System. Tower 2-Speaker & Amplifier Off-Road Motorsports Package

  • Amplifier * MUD100.2 200W RMS 2-Channel Power Sports Amplifier.
  • Speakers * MUD65PL Thunder Marine Wakeboard Tower Coaxial Speaker Pair.
  • Amplifier Kit *ZN1K-10 Includes the wire, fuse, fuse holder and fittings required to connect your amplifier to your vehicle's electrical system..
  • Bluetooth Controlled Receiver / Remote Control * MUDBTRC Universal Bluetooth Receiver and Remote Control.
  • Interconnect * ZN7MR35 Direct Connect Media Device to Amplifier. Speaker Wire * SCP1850BL Super Cable 18AWG Speaker Wire 50ft Roll Cage Adapter Reducer Kit.
Check Stock

Classic American Muscle Cars

  • ✺ USEFUL- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier- 5 tones is very convenient to use due to its handy features that you can carry it whenever you have an activity. It has 5 distinctive sounds that is really helpful in your activities such as fire alarm, wailing ambulance, police siren, traditional shooter, etc….
  • ✺ 5 TONES- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier offered 5 tones in which you can choose depends upon your use and needs. You can use and choose between fire alarm, waling ambulance, police siren, traditional shooter, etc.….
  • ✺ AUDIBLE- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones designed to be very loud and audible even when you are in a distant place. IT is a must have for all purposes..
  • ✺ PRACTABIBLITY- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones can be used in any kind of vehicles! It can be used anywhere because of its compatible usage..
  • ✺ HIGH QUALITY- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones is made from premium material that is durable and long lasting..
Check Stock

Personal Voice Amplifier for Teachers - Portable Speaker with Wired Headset Microphone 18W Waterproof IPX5 Waistband Voice Enhancer Megaphone for Indoor and Outdoor Activities, Teaching, Speech…

  • Powerful voice amplifier: With wired headset mic and built-in 18W output, the sound of portable voice amplifier covers up to 10000 sq.ft, makes you to project your voice clear and louder among 50 to 150 people. The speaker can be used with UHF microphone set U8 Pro (ASIN: B08GLHYGZS), and we also have wireless version voice amplifier (ASIN: B07F8RTWKQ) for your reference.
  • Rechargeable voice speaker: Built-in 4400mAh rechargeable lithium battery, the continuously working time of portable voice amplifier can last 10-12 hours, and can be fully charged in 3-5 hours. Voice amplifier comes with a wired headset microphone (it is neither waterproof Mic nor Bluetooth microphone). Plug-in headset MIC for amplifying voice and recording (please insert a TF/SD card or USB before using).
  • All-in-One pa system support One-key Recording, Bluetooth, Aux in, TF card, U disk, etc. It's not only a voice amplifier to enhance voice but also a portable Bluetooth speaker. Voice amplifier for teachers, trainer, coaches, instructor, meeting, etc.
  • Multi-purpose Portable Speaker: In the Bluetooth mode of the voice apmlifier, it can be used as a Bl....
Check Stock

Wireless PA System with Wireless Headset Microphone Lavalier Lapel Microphone Transmitter, 30W Wireless Voice Amplifier Portable Rechargeable Bluetooth Loudspeaker Speaker for Teacher Gifts

  • Powerful and Clear. The wireless voice amplifier can also be a wireless loudspeaker, makes your voice reach 1500㎡. You can easily to pair the speaker and microphone, and PAIRING METHOD is ON the user manual or you can refer to product description. But please do not point the wireless microphone to the voice amplifier wireless with Bluetooth, otherwise it will produce static sound..
  • Rechargeable PA System with Long Battery Time. This is a rechargeable voice amplifier with a built-in 3600mah battery. After fully charged, The voice amplifier with speaker can play music for 6-8 hours or amplify voice for 8 hours, the wireless microphone headset can last for 4-6 hours, the transmitter can last for 4-6 hours, nice voice amplifier for teachers, instructors, outdoors, yoga.
  • UHF Microphone Supports. Switch to UHF mode and pair the voice amplifier with wireless headset microphone, lapel microphone, and stand microphone, you could use whichever you want. Warm Tips, The transmitter is used with the lapel microphone or the stand microphone, and only one microphone can be used with the voice speaker at the same time, which means if you have paired the headset, you can not use the transmitter, that you can not use lapel microphone or stand microphone.
Check Stock

4K@60Hz HDMI2.0 Audio Extractor Converter with Bluetooth Transmitter, HDMI to HDMI Audio Splitter and Optical Toslink SPDIF + L/R Stereo HDMI ARC Adapter Converter Support HDR10

  • ...pass through(optical SPDIF) If using the analog output, make sure your HDMI source is set to PCM audio..
  • [HDMI Audio Extractor]: With optical SPDIF +L/R+Bluetooth Transmitter audio out allows you extract the audio from the HDMI input source ( Like PS4, PS5, Cable box, Xbox or any HDMI device)connection to a speaker, Amplifier or Bluetooth headphone etc. Note: If you choose optical audio out, you can enjoy 5.1CH or 2CH or ADV. If you choose L/R audio out, you can enjoy 2CH or ADV..
  • [Multi-function Bluetooth transmitter]：Bluetooth Transmitter uses 5.0 technology, provide a more stable, faster transmission, Bluetooth-enable virtually any of your Bluetooth speaker or headphone devices at home. Use the audio extractor as a transmitter to stream audio from your TV,PS4 or DVD player to your Bluetooth headphones, you are able to get rid of wires and enjoy.
  • [HDMI ARC Adapter (Audio Return Channel)]：HDMI to HDMI audio converter allows ARC function, which extracts the Audio from TV or projector to Speaker, Sound bar or Amplifier. Connect the HDMI output port of HDMI sound extractor to the HDMI (ARC) port of your TV, and then use the optical or L/R cable or Bluetooth to connect to the Sound bar, Speaker, etc. NOTE: Please set the TV audio format to LPCM or PCM,....
Check Stock

Monoprice 611815 15Watt 1 x 12 Guitar Combo Tube Amplifier with Celestion Speaker & Spring Reverb

  • Superior guitar tone and flexibility using this 15-Watt, 1x12 Guitar Combo Tube Amplifier with Celestion Speaker & Spring Reverb from Monoprice!.
  • Features a 15-watt tube power amplifier and a Celestion brand speaker. Amplifier Load Range: 8 ~ 16 ohms.
  • Uses three ECC83/12AX7 preamplification tubes and two EL84 power tubes for the amplifier section, plus a Celestion Red Truvox 1215 speaker..
  • Handles frequencies between 80Hz and 10kHz, with hum and noise -75dB below the rated power and 0.5% total harmonic distortion..
  • The cabinet is ported in the rear and features a leather handle, cloth speaker grill, and a cream-colored, textured, synthetic leather exterior with....
Check Stock

Kicker KICKER 48KMA6006 600 Watt 6-Channel Marine Amplifier Boat Amp KMA600.6

  • PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and be universally compatible with a variety of head units.
  • RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs.
  • SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
  • POWERFUL 400 WATT: This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance.
  • MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use.
  • 1 YEAR WARRANTY: We guarantee this hydra marine amplifier with both a 30 day no hassle money back return policy and a 1 year manufacturer’s guarantee.
Check Stock

DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 50W+50W+100W (Bluetooth Amp),Bluetooth Amp

  • tpa3116 amplifier 100W Subwoofer Amplifier Board.
  • Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz.
  • tpa3116 2x50w amplifier board Operating voltage range: DC 12-24V(maximum voltage is no more than 24V).
  • This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board..
  • bluetooth amplifer board DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output.
  • Speaker impedance: bass speaker impedance: 2-8 ohm.
  • You can use a good switching power supply adapter, laptop switching power supply, Here is our 24V power diy amplifier.
Check Stock