Teaching Microphone Special Amplifier For Tours Guide External Voice Lound Speaker Support USB / TF Card

Communication: USB,USB

Battery: Yes

Speaker Type: Portable

Power Source: AC,Battery,DC

Number of Loudspeaker Enclosure: 1

Cabinet Material: Plastic

Audio Crossover: Full-Range

Channels: 1

Origin: Mainland China

Input Power(W): 25-49 W

Intelligent Personal Assistant: None

Output Power: 35W

Tweeter material: Other

Active Noise-Cancellation: PASSIVE

Woofer/Widerange material: Other

Acoustic enclosure: Other

Remote Control: Yes

Support Memory Card: Yes

Playback Function: Radio,mp3,Other

Display Screen: Yes

Voice Control: No

Sabwoofer cabinet material: Plastic

Total Harmonic Distortion: 0.15%

Material: Plastic

Support Apt-x: No

Sensivity: 45dB

Display Screen: Yes

Waterproof: No

Mid-range material: Other

Built-in Microphone: No

PMPO: 35W

Control: Volume control

Support APP: No

Impedance: 2-4 Ohm

Feature: None

Tweeter type: Cone

Frequency Range: 100Hz-20KHz

RMS Power: 38W

Battery Type: Li-ion, 7.4V, 2200mAh

Adapter / Charger Type: 2-Pin US plug (110v~240v, 50~60Hz For Worldwide Use)

Use: Teaching, Tour guide, Sales promotion & Public Speech