Reviews Teaching Amplifier

ResponseBridge Lavalier Microphone Wireless&Wired Lapel Mic Set for Voice Amplifier Pa System Pa speaker Iphone Video Dslr Camera Recording ect Portable Clip On Rechargeable Transmitter with Receiver

  • High-quality Wireless lavalier microphone--The perfect matte surface has silk like touch feeling, magically resists dirt and annoying fingerprints.....
  • Long Working Time-- Wireless lavalier microphone system set built in newly upgraded 750 mAh rechargeable lithium-ion batteries, the transmitter and....
  • Widely Used-- Wireless lapel microphone system is very easy to use and carry, suitable for Video Camera, Podcast, Vlog, teaching, public speaking,....
  • Strong Compatibility-- For PA speaker and voice amplifier, please use wireless receiver which has 3.5mm(1/8'') or 6.35 mm(1/4'') plug, but if you....
  • What's Your Get-- 1*1/8"(3.5mm) Wireless Receiver.
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Wireless Lavalier Microphone, GoorDik Headset and Lapel Mic System with Rechargeable Bodypack Transmitter & Receiver, Best for iPhone, PA Speaker, DSLR Camera, PC, Recording, Teaching

  • ...re, you can also get a Hot Shoe Base for fixing the receiver, four Wind Muffs (2 orange, 2 black) and a Charging Cable. There is a protective film on the transmitter, if there are scratches on it, please remove it..
  • Wide Compatibility: The universal 1/4" plug on the receiver can work with Mixer, PA speaker and Audio Amplifier. Connect the 3.5mm TRRS adapter cable, you can use them on smartphone, iPad and laptop with microphone and headphone combo jack. Connect the 3.5mm TRS adapter cable, you can use them on camera and PC with separate microphone and headphone jack. This wireless lavalier mic is not suitable for Bluetooth Speakers and for Macbooks..
  • Professional Audio Performance: 2 microphones in the package help you cope with any situation easily. The omnidirectional lavalier microphone can sensitively capture your voice, and will never miss your charming voice. In some occasions with extremely high requirements for sound, such as public speaking, yoga teaching, etc., the headset microphone will be your best choice. It can effectively filter environmental noise, make your voice clearer and more real..
  • 32 Channels And Easy To Use: This wireless lapel microphone has 32 selectable channels. When there is frequency interference in the environment of use, ....
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PROZOR 192kHz Digital to Analog Audio Converter with 5.0 Bluetooth Receiver,Optical to RCA Converter with Volume Adjustable, Optical Coaxial Bluetooth Digital Audio to Stereo Analog RCA & 3.5mm

  • 【DAC with Bluetooth Receiver】It converts optical, coaxial and Bluetooth-transmitted digital audio input to stereo analog RCA & 3.5mm audio output when connected to the amplifier. (Audio Formats: PCM/LPCM ).
  • 【Latest 5.0 Bluetooth Version】Built-in Bluetooth receiver module, supports mobile phone Bluetooth audio push, Bluetooth 5.0 lossless transmission technology.
  • Bluetooth dedicated antenna for stable signal transmission.
  • 【192kHz & Volume Adjustment】Built-in high-performance DAC chip, supports 192K/24bit sampling rate, help users solve the problem of connecting different audio interfaces to analog amplifiers..
  • 【Ultra Performance】Automatically switch to Bluetooth playback mode after successful Bluetooth connection.
  • 【Application】Suitable for home theater, teaching, training structure, conference rooms, appliance stores and other places..
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PROZOR 192k Digital to Analog Audio Converter with Bluetooth 5.0 Receiver Digital Toslink Optical to 3.5mm, Coaxial Toslink to Analog Stereo L/R RCA 3.5mm Audio Adapter

  • PROZOR Digital to Analog Converter: Supports optical, coaxial, bluetooth-transmitted digital audio signals into stereo analog RCA & 3.5mm audio output when connected to the amplifier..
  • Latest 5.0 Bluetooth Receiver: Built-in Bluetooth receiver module, adopts the latest Bluetooth version 5.0 lossless transmission technology, supports mobile device Bluetooth connection..
  • High Performance: Built-in high-performance DAC chip, supports 192K/24bit sampling rate. Adopts Bluetooth dedicated antenna for stable signal transmission, adopts personalized status indicator..
  • Ultra Low Power Consumption: Automatically switch to bluetooth playback mode after successful bluetooth connection.
  • Power ON/OFF Switch, long press 3 seconds to turn off, short press to turn on..
  • Application: Input: one optical and one coaxial , Output: one RCA and one 3.5mm audio, for home theater, teaching, training structure, conference rooms, appliance stores and other places..
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AmpPro Ultra Low Noise TV Antenna and Distribution Amplifier,G25F101U

  • Ultra Low Noise Amplifier Boost enhances any non-amplified antenna, delivering more range and channels. The Boost Digital TV Antenna Amplifier is the most advanced digital TV antenna amplifier available featuring very low noise figure. Using the latest advances in amplifier technology, Boost enhances any non-amplified antenna, delivering more range and available channels. Give your antenna a Boost today and get more channels and a better picture from over-the-air HD television broadcasts..
  • Works with Any Non-Amplified/Passive TV Antenna The Boost amplifier helps pick up channels that your non-amplified antenna alone may not be able to pick up. Additionally, the amplifier minimizes pixelization and drop-outs, using Clear Circuit Technology. The Boost amplifier works with any passive/non-amplified antenna. It works with VHF, UHF and Cable signals–typical gain is 25 dB for VHF, UHF and Cable..
  • Distribution Amplifier – Deliver a Better Signal to Multiple TVs The Boost amplifier can even be used to help distribute a stronger signal to multiple TVs. Connect the coax running from the antenna to the “IN /ANT” port of the amplifier, and connect the cable running from the “OUT/TV” port of the amplifier to a splitter. Then, use the provided USB c....
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Seismic Audio Speakers Epicenter 5004 4 Channel Power Amplifier, 2000 Watts RMS Amplifier

  • Power Amplifier: Our Epicenter Amplifier is a beast! This is a 4 channel amplifier capable of pushing just about anything..
  • Audio Amplifier: This is a high end amplifier that is rack mountable. This power amplifier is easily capable of pushing eight 18" subwoofer cabinets or two pairs of dual 15" speakers..
  • 2000 Watts RMS Amp: This audio amplifier can handle 4 x 500 Watts RMS at 8 Ohms, 4 x 850 Watts RMS at 4 Ohms, 2 x 1600 Watts RMS at 8 Ohm Bridge of power..
  • 4 Channel Amplifier: The front of the Seismic Audio Speakers’ amplifier has channel A, B, C, and D volume controls, power indicator, clip indicator, protection mode indicator, and signal indicator..
  • Size And Weight Details: This 2000 Watts RMS amp fits standard 19” rack cases and weighs 69 lbs..
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Elac ARF-51-GE Navis Premium Powered Floorstanding Tower Speaker - (Each) Gloss Ebony Emara

  • Speaker Type: 3-Way Powered - Tweeter: 1" Soft Dome Concentrically Mounted - Midrange: 4" Aluminum - Woofer: 3 x 5-1/4" Aluminum.
  • Frequency Response: 43Hz - 28kHz - Crossover Frequency: 2.2kHz / 260Hz - Total Amplifier Power: 300 Watts Total.
  • Bass Amplifier: 160 Watt Bash Amplifier - Midrange Amplifier: 100 Watt Bash Amplifier - Tweeter Amplifier: 40 Watt Class AB Amplifier.
  • Height: 40.35" - Width: 7.44" - Depth: 9.45" - Weight: 46.30 lbs.
  • SINGLE SPEAKER - SOLD INDIVIDUALLY - PURCHASE TWO FOR A PAIR.
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Elac ARB51-GE Navis Premium Powered Bookshelf Speakers - (Pair) Gloss Ebony Emara

  • Speaker type: 3-Way Powered - Tweeter: 1″ Soft Dome Concentrically Mounted - Midrange: 4″ Aluminum - Woofer: 5-1/4″ Aluminum.
  • Frequency Response: 44Hz – 28kHz - Crossover Frequency: 2.2kHz / 260Hz - Total Amplifier Power: 300 Watts Total.
  • Bass Amplifier: 160 Watt Bash Amplifier - Midrange Amplifier: 100 Watt Bash Amplifier - Tweeter Amplifier: 40 Watt Class AB Amplifier - Inputs: RCA / XLR / AirX² Wireless.
  • Height: 13.58″ - Width: 7.44″ - Depth: 9.45″ - Weight: 17.85lbs.
  • 5¼-inch aluminum cone is the ideal structural material, specified for its ability to deliver slam, punch and accurate low-frequency fundamentals.
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Bible Scriptures Playing Cards (2-Deck) - Stocking Stuffers for Boys Girls - Children Ministry Bible Study Church Supplies Teacher Classroom Incentives Gift

  • Christian Learning Cards - NewEights Bible Scriptures Playing Cards (2-Deck) – High Quality Standard Size Deck Learning Cards for Boys Girls Kids Children (54 card set x 2 Deck of Cards = 108pcs)..
  • Perfect for Home Schooling Teaching Assistance Tool – Unique learning flash cards for home school teaching and parent’s educational teaching material – fun and wonderful poker size cards for kids – Included in this set are 54 cards, front and back designs with 108 bible verses..
  • Cool Gift Giveaways Tokens Collection Pack - Great stocking stuffers gifts for boys, girls, kids, teens, professionals, and teachers..
  • MADE OUT OF Premium Quality MATERIALS – Card Size: 2.2 x 3.4-inch, rounded corner Card Stock - 5.5 oz matte cardboard paper with double-sided water-resistant coating..
  • Great Supplementary Educational Teaching Device – This value buy learning deck cards is a great gift for any loved one or friend, especially those who love to teach their children at home. Ideal supplementary teaching tool for home teaching, school activities, classroom programs, daycare activities, nursery class exercises, and any other special education needs..
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