Voice amplifiers bluetooth in comparison

POWERFUL 40W AMPLIFIER - This powerful 40 watt amplifier delivers louder, clearer, and distortion-free sound. It covers an area of 1,700 square feet and can accommodate a public classroom of more than 200 people. Its consistent and reliable performance amplifies the sound perfectly so that every listener can be heard clearly and effortlessly.

Long Working Time Guitar amplifier has a built-in 1500 mAh rechargeable battery with up to 20 hours of standby time. Working time is about six hours depending on the intensity of use. Type-c charging port for convenient charging anytime and anywhere.(Charging cable included, adapter not included)

NEW Update 2 in 1 Microphone Speaker- The DA10S combines a microphone, power amplifier, and speaker into one portable device, perfect for speeches, karaoke, and more. Note Not a Bluetooth transmitter microphone; cannot connect to an extra speaker or record.

Wireless Voice Amplifier Amplifys your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 10w clear and soft sound to cover about 10000 sq.ft (1000 ). A great solution to make yourself heard without a wire.

This product is a multifunction portable loudspeaker with sound amplifying, digital music playing function

If you are a teacher, tour guide, presenter, salesman, coach, instructor, or people who has a soft voice, parkinson's disease , vocal cord is paralyzed or whisper, then this is a good aid speaker for you

Powerful Sound & Compact Size The portable voice amplifier for teachers adopts piano lacquered surface for smooth feel of size 4.53*3.22*1.57inch and weight 0.6 lb,but with 10W output crystal sound and no noise is loud enough to cover a room with a large group of 250-500 people.The stable performance of the classroom microphone for teachers is perfect for amplifying your sound and saving your throat.

DLARA STORE Promise Providing high-quality products has always been our goal, For Any query, please feel free to contact us the first time, We will ALWAYS provide you with the best customer service, and a full refund or replacement for faulty products within 365 days. The package comes with a karaoke machine,2*wireless handheld microphones, a charging cable, an AUX cable, and a user manual.

2 Wireless microphones inlcuded with echo control , extar microphone or Guitar jack input

VOICE AMPLIFIER Delivering 30w clear and soft sound to cover about 20000 sq.ft (1000 ), Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough

All-in-one functionality Karaoke machine is an all-in-one entertainment system with built-in speaker, two wireless microphones for duets, easy volume control and flashing LED lights. It supports micro TF card and flash USB connectivity. With this multifunctional karaoke system, you can use the machine to replace the Bluetooth speaker, microphone, radio, media player and guitar amplifier, making it versatile and suitable for different occasions.

CLEAR AND LOUD SOUND Your voice will definitely be heard in every corner with our professional portable voice amplifier! The sound is perfectly clear, without background noise, and covers 10000sq. ft 1000sqm, so you can make your voice be heard by anyone!