Description
 
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp Board with Bluetooth & Decoding for USB Drive

Features:
- Microphone preamp board
- Supports Bluetooth and decoding for USB drive
- With two mic interfaces
- Digital reverb
- Dynamic howling prevention
- Virtual bass
- Supports a pair of TWS speakers
- Powered by DC 8-36V

Product Parameters:
- Product name: Mic preamp board with Bluetooth and decoding for USB drive
- Product model: ZK-DAM H1
- Input voltage: wide voltage 8-36VDC. AC cannot be input
- Bluetooth chip: BP1048B2, Bluetooth 5.0
- Bluetooth decoding format: SBC and AAC
- Bluetooth distance: 15m/49.2ft
- USB drive decoding format: MP3, WAV, FLAC, APE bit rate is less than 1500kbps
- Microphone interface: Dual 6.35mm microphone interface
- Power interface: DC5.5-2.1 female socket or terminal block (choose one of the two)
- Audio output interface: 3.5MM headphone jack or XH2.54-3P socket (choose one of the two)
- Working mode: Bluetooth, AUX and USB drive/sound card
- Status of indicator light: In USB drive and AUX mode, blue light will flash slowly. After Bluetooth is connected, the indicator light will stay on. When there is no connection, the blue indicator will flash super slowly. When TWS is enabled, a flashing red light indicates that it is searching for pairing. Red light staying on indicates left TWS channel, and a slow red light indicates TWS right channel.
- Mode priority: Plugging in a USB drive or AUX connection can disconnect the Bluetooth. After the power is off, the working mode will be remembered. Bluetooth mode cannot be found in USB drive or AUX mode.
- Net weight (without shell): 80g/0.2lb

Package Included:
- 1 x Set of Microphone Preamplifier Board

Note:
- Power supply, USB cable and audio cables are not included in the package.
- It does not support WUZHI AUDIO APP.

Packaging Details:
- G.W.: 0.15kg
Payment Terms
 
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
 
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
 
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
 
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
 
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.