Beautiful Gift 100% Brand New 2016 Professional Dual Microphone Amplifier Computer Microphone Reverb Free Shipping Dec10

Feature:

• For a customer who often uses computer microphone， it is not enough to have a good microphone.

• Instead a set of professional microphone amplifier could maximize the utility of microphone and
  let the listener get an enhanced experience of perfect music.

• The amplifier is totally made of
  metal material， hard and durable， Volume Gain knob is well-designed and user-friendly.

• Added with ECHO Switch， ECHO Time and ECHO Depth are designed in high-end control system to meet all high-impedance microphone drive demands.

• The servo voltage stabilizing circuit and two-channel signal input are well-designed.

• The two-channel PreAmp Output can be used as the pre-amplifier of high-end microphone.

• The aluminum housing is surface-polished.

• The interface panel reserves double-microphone interface in 6.5mm/3.5mm.

• This product is enabled with Volume Gain knob of independent microphone.

• The two-channel echo microphone amplifier uses professional echo imported embedded control chip，
  well-tailored for Karaoke/recording/hosting/reading.

• The special frame structure and gold-immersed double-sided circuit board can effectively screen noise and hum to ensure clear and soft sound.

• It is made of aluminum alloy and treated with surface oxidation. The two-channel mixer microphone amplifier
  permits plug in and plug out without any need of connector.

• With imported professional echo control chip/high-quality echo effect/double-microphone input/double Karaoke/perfect noise reduction function/driver-free design/perfect sound effect/high-end aluminum alloy mini overall design.

Parameters:  

• 100% brand new and high quality.

• Quantity: 1PC

• Color: Black

• Material: AlTi in CNC technology

• Max. signal input voltage: 450mV

• SNR: 120dB(A)

• Output power: 140mW

• Distortion: less than 0.02%

• Channel separation: more than 120dB

• Frequency response: 20Hz-20kHz(±0.05dB)

• Output noise: less than 0.1mw

• Output load impedance: 16-320 ohm

• Output impedance: 100kohm

• Dimension: 9.8cm(L)X6.8cm(W)X2.8cm(H)

Package Include:

• 1 X A907 Two-channel Microphone Amplifier

• 1 X USB Power Cord (80CM)

• 1 X 3.5-3.5 Audio Cable (150CM)(Without retailing packing)

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