Portable Voice Amplifier Speaker Anti-Feedback

Portable Voice Amplifier Speaker Anti-Feedback, CK-2822, Easy Talk
Portable Voice Amplifier Speaker Anti-Feedback, CK-2822, Easy Talk

Model No.:


Brand Name:

Easy Talk

Reference Price:

U.S. Dollar 8.00~14.00

Type of Payment:

T/T, Western Union, PayPal

Minimum Order Quantity:

200 pc(s)

Production Lead Time:

30-45 day(s)

Product Specifications:
  • Unique automatic anti-feedback system.
  • Totally mobility and portability.
  • Heavy duty yet lightweight design.
  • More than 5W output.
  • Mini size (L) 73 x (W) 53 x (H) 81mm.
  • Flexible neckband microphone.
  • Belt clip available.
  • Feedbacks are emitted when the microphone is placed too close to the speaker. The higher the volume, the louder the feedback is.
  • Automatic anti-feedback system is a brand-new circuit system that reduces feedbacks.
  • Whenever feedback occurs, the system will automatically reduce the effect.
  • Therefore, you can now turn up the volume and no longer be afraid of the feedback noises.
  • Output power: 5W.
  • Frequency: 170 to 20,000Hz +/-20%.
  • Distortion factor: 5% max. (at 2W output).
  • Impedance: 8ohm.
  • Connector jack: Ø2.5mm.
  • Weight: 0.19kg.
  • Frequency: 55 to 14,000Hz.
  • Sensitivity: -34dB +/-2dB.
  • Impedance: 2.2kohm.
  • Directivity: uni-directional.
  • Plug: Ø2.5mm.
  • Weight: 0.03kg.
  • Operating temperature: -10 °C~45°C.
  • Battery: AAA batteries x 4pcs (not included).
  • Operating voltage: 4V to 6V.
  • Certificate: CE.




Hong Kong