|
![](https://ae01.alicdn.com/kf/S1085a3a8e8c3441dbe7d53585eec17bbF/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/S5fe6afc3e0da4792b9e50f6a55c2dc5cy/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/S71cc3e9c783246dd9cc090f1cc4a2b19F/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/Sd6fc13ab86e94a349b0c3c3346a28a13g/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S1085a3a8e8c3441dbe7d53585eec17bbF/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/S5fe6afc3e0da4792b9e50f6a55c2dc5cy/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/S71cc3e9c783246dd9cc090f1cc4a2b19F/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/Sd6fc13ab86e94a349b0c3c3346a28a13g/4-3-5mm-AUX-DC-5V-12V-4-1.jpg) ![](https://ae01.alicdn.com/kf/S06aae08552094a64bcb4f759aa474c52x/4-3-5mm-AUX-DC-5V-12V-4-1.jpg)
- Ä¡¼ö(WxHxD): 11x4.2x3cm
- ¹Ùµð Àç·á: ¾Ë·ç¹Ì´½
- ¿ÍÀÌÆÄÀÌ: ¾Æ´Ï´Ù
- ºí·çÅõ½º: ¾Æ´Ï´Ù
- DAC ¸ðµ¨: NJM3414
- ¼ö·Î: 4
- ¸ðµ¨ ¹øÈ£: Headphone amplifier
- À¯Çü: ¹Ì´Ï ¾ÚÇÁ
- ÇìµåÆù ±ÇÀå ÃÖ´ë ÀÓÇÇ´ø½º: 65-80¿È
- ¹èÅ͸® ³»Àå: ¾Æ´Ï´Ù
- »êÃâ À¯Çü: ±¤ÇÐ
- ÀÔ·Â À¯Çü: ±¤ÇÐ
- ºê·£µå À̸§: VAKIND
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
- Certification: CE
- Origin: Mainland China
- Input Type: OPTICAL
- Output Type: OPTICAL
- Recommended Headphone Maximum Impedance: 65-80 Ohm
- Model Number: Headphone amplifier
- Channels: 4
- Model: AU-401
- Color: Black
- Material: PCB + metal
¿É¼ÇÁ¤º¸[(29)US Adapter] [(193)EU Adapter] [(4)No Adapter]![](https://ae01.alicdn.com/kf/Sf2e5b03c7fa44773b10c6fe4339e9cc9k/4-3-5mm-AUX-DC-5V-12V-4-1.jpg_640x640.jpg)
4 Channels Audio Amp 3.5mm AUX Jack DC 5V-12V Audio Headphone Amplifier with Power Adapter Stereo Audio Amplifier for Conference
Feature:
1. 4-channel amplifier: It has four independent stereo high-power amplifier parts, each output has a separate volume knob, which can independently control different headphones or speakers.
2. Equipped with 12V power adapter: It has protection functions such as overheat protection/overvoltage protection, so there is no need to worry about potential safety hazards when using the headset amplifier. Give you a wonderful sound experience.
3. Excellent audio quality: The driver chip adopts high-quality NJM3414, which has excellent audio performance. The static current is about 8mA, and the NJM3414 low-voltage high current operational amplifier is used. The maximum driving current is 70mA, which can easily drive various earphones and external power amplifiers.
4. Compatibility: 4-channel stereo headphone amplifier, each channel has output level control, compatible with 3.5mm and 6.35mm headphones (3.5mm to 6.35mm adapter is required).
5. Applicable scenes: It is widely used in studios, stages, recording studios, conference recording and other occasions. At most 4 people can listen to the main mix in the recording room.
Specification:
Certification: CE
Origin: Mainland China
Input Type: OPTICAL
Output Type: OPTICAL
Recommended Headphone Maximum Impedance: 65-80 Ohm
Type:
Model Number: Headphone amplifier
Channels: 4
Model: AU-401
Color: Black
Material: PCB + metal
Configuration: Headphone amplifier+audio cable (NO Adapter), headphone amplifier+audio cable+US adapter, headphone amplifier+audio cable+EU adapter (optional)
Driver chip: NJM3414
Static current: 8mA
Maximum driving current: 70mA
Input and output jack: 3.5mm
Working power supply: DC5-12V
Size: 11x4.2x3cm/4.33x1.65x1.18in
Weight: 300g
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
01:
1 X Headphone Amplifier
1 X Audio Cable
02-03:
1 X Headphone Amplifier
1 X Audio Cable
1 X Power Supply Adapter
|
|
|
|
|
|