Product Features

• For a customer who often uses computer microphone, it is not enough to have a good microphone. Place a set of professional microphone amplifier could maximize the usefulness of microphone and let the listener get an improved experience of perfect music.
• The amplifier is made entirely of metal material, hard and durable, volume Gain button is well designed and user friendly. Added with ECHO Switch, ECHO Time and ECHO Depth are designed in high-end system to meet all high-impedance microphone drive requirements.
• The servo voltage stabilizing circuit and two-channel signal input are well designed. The two-channel pre-amplifier output can be used as the pre-amplifier of high-end microphone. The aluminum housing is surface polished. The interface panel reserves dual microphone interface in 6.5mm / 3.5mm. This product is switched on with Volume Gain button of independent microphone.
• The two-channel echo microphone amplifier from 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 oxidation. The two-channel mixer microphone amplifier permits plug in and plug out without the need for a 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.

Product Parameters

• Colour black
• Material: AlTi in CNC technology
• Max input voltage: 450mV
• SNR: 120dB (ONE)
• Output power: 140 mw
• Distortion: ≤ 02%
• Channel separation: ≥120dB
• Frequency response: 20 hz-20 khz (± 05dB)
• Output sound: <0.1 mw
• Output impedance: 16-320 ohms
• Output impedance: 100 kohms
• Dimensions: 9.8 cm (L) X6.8 cm (W) X2.8 cm (H)
• Packaging dimensions: 20 cm (L) X18 cm (W) X5.5 cm (H)
• Net weight: 131g

Package Contains

• 1 X A907 Two-channel Microphone Amplifier
• 1 X USB power cord (80 cm)
• 1 X 3.5-3.5 Audio Cable (150 cm)