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2x2 USB Audio Interface Mic Preamplifier with 24 Bit/192 Khz, Support Mic, guitar, bass, Computers and Other Equipment Recording
Description:
A new generation of 2x2 microphone preamplifier, with more powerful technology and compatibility, with a high-speed USB2.0 interface and 24 Bit / 192 Khz audio resolution, can provide excellent recording quality, very suitable for Mic, guitar, bass, computers and Other equipment recording
Specification:
MIC INPUT 1-2 (balanced):
Frequency response: -1 / -1 dB, 20 Hz - 20 kHz
Dynamic Range: 82 dB, A weighting
THD+ N 0.03 %, 1 kHz
Maximum input level: +6 dBu Input resistance 4 kΩ
Gain range: +3 dB- +60dB
HI-Z INPUT 2 (Unbalanced)
Maximum input level: +3.0 dBV
Input resistance: 1 MΩ
Gain range: 0dB - +40 dB
LINE INPUT 1/2 (balance)
Maximum input level: + 10 dBu
Input resistance: 18.5 kΩ
Gain range: -10 dB - +40 dB
MAIN OUTPUT (Impedance balance):
Frequency response: -1 / -1 dB, 20 Hz - 20 kHz
Dynamic Range: 82 dB, A weighting
THD + N 0.03 %,1kHz,
Maximum input level: + 6 dBu
Input resistance 100 kΩ
PHONES:
Maximum input level: 15 mW + 15 mW, 40Ω
USB:
Technical specifications: full speedUSB 2.0, 24-bit, 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz
XLR INPUT:
Polarity: 1 Grounding 2: Hot wire (+) 3: Cold wire (one)
Power requirements: > 5W
Package Contents:
1 x USB Audio interface
1 x Type A to B High Speed Cable
1 x User Manual
Please note:
Power indicator is off?
Setting of the transfer switch correct?
When power is not supplied to the device, the power indicator is off. When using an AC adapter, move the switch to the [5V DC] jack, and move the switch to the [USB 2.0] jack to provide bus power (computer only).
The power indicator blinks continuously
If the power is insufficient, the indicator light will continue to flash. Move the switch to the [5V DC] jack, and then use the USB power adapter or USB mobile battery to supply power.
Confirm whether the correct USB cable is used.
Be sure to use the included USB cable.
No sound
Confirm whether the correct USB cable is used. Be sure to use the included USB cable.
Is the volume control of this device set to the correct level?
Confirm the [OUTPUT] knob and [PHONES] knob.
Are the microphone and speakers properly connected to the device?
Please refer to the "Manual" to confirm the correctness of the connection. .
Is the power switch of the speaker turned on?
Make sure the switch of the speakers is turned on.
Abnormal sound (noise, interruption or distortion)
Does the computer meet the system requirements?
Confirm system requirements. The PC operating system is too old, reconfigure the PC operating system.
Check whether the recording level is overloaded, it is recommended to set the recording level at 0dB (0dB= IV).
Are you recording or playing long continuous audio?
The computer's audio data processing capability depends on many factors, including CPU speed and access to external devices, reducing the audio track and then checking the sound again.
Is the microphone properly connected to the device?
Connect the microphone to the device with an XLR type plug.
If you use a phone plug, the volume may be insufficient.
(TRS is only used for LINE input)
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
Shipping time varies by location. These are our estimates:
Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
Canada, Europe | 10-30 Business days |
Australia, New Zealand | 10-30 Business days |
Central & South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Thank you for your interest doing business with us!
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