DC 5V-12V Micro Electret Amplifier MIC Condenser Mini Microphone Amplifier Board
11.74 9.95 $
SALE
ID: 71441
Quantity
573A 8 Channels Mini Headphone Amplifier HA400 Ultra-Compact Stereo Audio Amplifier Earphone Amp for Music
0.0 (1 votes) | 1 orders
Price:
US $100.20 - 105.45
/ piece
Discount Price:
US $
80.98 -
84.82
/ piece
-19%
HA800 Ultra-Compact 8 Channels Mini -Audio Stereo Headset Headphone Amplifier with Power Adapter
OOTDTY
Description:
brand new and high quality
Features:
HA800 is a high-quality eight-channel high-power headphone amplifier which perfectly drives various high-impedance pro monitor headphones, provides the performer with quality monitor sound quality, and enables the performer to get immersed in the show and fully present his own musical work. This product not only provides the function of headphone amplifier, in order to be more user-friendly, it has a built-in intercom function at the studio-level. When the sound engineer wants to communicate with the performer in a different room, just insert the microphone (intercom microphone) to easily issue to the performer various working instructions, what the engineer jus said will be transmitted to eight headphones.
It provides eight sets of stereo channel outputs to improve the sound quality control and amplification and the background noise is small, with a wide dynamic range without sonic boom, the output sound volume of each channel is controlled by sensitivity adjustment knob, each channel can drive 16Ω-600Ω headphone, lossless in the quality without distortion. The product also provides an independent 6.5mm stereo associated input port, which can be easily connected to other devices in the studio; furthermore, it provides one-channel microphone intercom function input function, allowing for an easy intercom in the internal channel.
The circuit has OP + BUG architecture and uses AC12V transformer power supply to ensure a strong drive.
The 16Ω-600Ω high-impedance headphone can be driven through the volume regulation knob, with full sound, calm bass, clear high frequency, without any signal sonic boom. It is a headphone distributer as well as a headphone amplifier, which can easily drive the 16Ω-600Ω headphone. It has extensive applications, including band rehearsal /studio recording/ home entertainment/music enjoyment/comparison of business headphone distribution.
Comes with a DC 12V power adapter.
Specifications:
Item Type: Headphone Amplifier
Model: HA800
Power Supply: 110-240V
Material: ABS+Metal
Size: 145x112x42mm
Color: Black
Plug Type: US Plug, EU Plug(Optional)
Input impedance: 100K Ohm
Max. input level: +14 dBV
Output impedance: 47 Ohm at each output channel
Frequency response: 20 Hz - 20K Hz
SNR: > 107dB
THD: <>
IMD: <>
Input port: Stereo 1/4 TRS plug, L and R channel, 1/4 TS plug
Output port:
4X 6.35mm Stereo 1/4 headphone jack + 4X 3.5mm Stereo 1/8 headphone jack
Power source:
AC12V
4X 6.35mm Stereo headphone output port (optionally connected to the headphone of any impedance)
4X 3.5mm Stereo headphone output port (optionally connected to the headphone of any impedance)
TS 6.35mm L and R input port (optionally connected to the signal sound sources such as computer sound card or mixing console)
TRS 6.35mm Stereo input port (optionally connected to the intercom such as microphone)
4 Independent channels stereo volume output control knob
Quantity: 1 Pc
Note:
Transition:
1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes:
1 x Headphone Amplifier
1 x Power Adapter
- Package: Yes
- Material: ABS+Metal
- Model Number: Data Cable
- Item Type: Microphone Amplifier
- Brand Name: NoEnName_Null
- Origin: Mainland China
- Item Type: Headphone Amplifier
- Model: HA800
- Power Supply: 110-240V
- Material: ABS+Metal
- Size: 145x112x42mm
- Plug Type: US Plug, EU Plug(Optional)
- Input impedance: 100K Ohm
- Max. input level: +14 dBV
- Output impedance: 47 Ohm at each output channel
- Frequency response: 20 Hz - 20K Hz
- SNR: > 107dB
- THD: < 0.08%
- IMD: < 0.01%
- Input port: Stereo 1/4 TRS plug, L and R channel, 1/4 TS plug
- Power source: AC12V
- Quantity: 1 Pc
SHIPPING AND DELIVERY
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.
How do you ship packages?
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.
Do you ship worldwide?
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.
What about customs?
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.
How long does shipping take?
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 |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
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.
REFUNDS & RETURNS POLICY
Order cancellation
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.
Refunds
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.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*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.
Exchanges
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.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
