One In Four Out Converter Headphone Amplifier PC Audio Amp Earphone Monitoring

One In Four Out Converter Headphone Amplifier PC Audio Amp Earphone Monitoring

Description:
- A908 Compact PreAmp 4-channel Stereo Microphone/Sound Amplifier
For a HIFI fan who often uses computer microphone, it is not enough to have a good microphone or sound amplifier. Instead a set of professional microphone amplifier can 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 one-channel signal input are well-designed. The Four-channel independent amplifying signal output and 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 microphone interface in 6.5mm and 3.5mm to 6.5mm gold-plated converter, allowing for the input/output of microphone and loudspeaker box interface. The four-channel is enabled with Volume Gain knob of independent microphone.
- 4-channel Stereo Earphone/Sound Amplifier for All Types of Impedance Earphones，The 4 big-power stereo amplifier can maintain the best sound quality without distortion even in big volume. All channels are enabled input level function. Ultra low noise imported chip amplifier can make for better tone. Equipped with DC12V power adapter. You need a monitor distribution system if you want to track with several artists or intend to replay each member in a group. With compact and flexible structure, A908 can drive 4 pairs of earphones and 4 independent volumes. You can combine the super-compact stereo earphone function with either one of 4 earphones. 4 audiences can listen the recording room particularly of audio mixing. And every audience can adjust the volume via special output level. The product contains 4 high-power stereo amplifier to maintain the best sound quality in the max. volume. The ultra-low noise chip operational amplifier demonstrate excellent audio performance. They are the same with the operational amplifier equipped in full-size audio device. With another DC12V adapter. Demonstrate excellent tone and exceptional value.

Specs:
Color: Black
Material: AlTi in CNC technology
Max. Signal input voltage: 450mV
SNR: 120dB(A)
Output power: 140mW
Distortion: ≤0.02%
Channel separation: ≥120dB
Frequency response: 20Hz-20kHz(±0.05dB)
Output noise: ＜0.1mw
Output load impedance: 16-320 ohm
Output impedance: 100kohm
Dimension: 10.5cm(L)X5.8cm(W)X4.8cm(H)
Packaging dimensions: 20cm(L)X18cm(W)X 5.5cm(H)
Net weight: 276g

Package includes:
1 X A908 One-in Four-out Microphone Amplifier
1 X DC 12V 1A Power supply
5 X 3.5mm to 6.5mm Gold-plated Audio Converter
1 X 3.5 to 3.5 Audio Cable (150CM)