SHOFAR-100-WHITE-S USB(5V) Mini Hybrid Vacuum Tube Pre Headphone Amplifier
SPECIFICATIONS
| Input Power | DC 5V 400mA (micro USB. External Battery Pack available) |
|---|---|
| Input Sensitivity | 50mV |
| Input Impedance | 100K Ohm |
| Output Impedance | 20~250 Ohm |
| Gain | 21dB~30dB |
| Frequency Response | 10Hz ~ 60KHz +/- 0.25dB |
| Signal/Noise Ratio | >90dB |
| Dynamic Range | 84.6dBA (300 ohm) 89.8dBA (33 ohm) |
| THD | 0.016% (300 ohm) 0.45% (33 ohm) |
| IMD + Noise | 0.045 (300 ohm) 0.42 (33 ohm) |
| Dimension | 60(W) X 60(H) X 3.8(D) mm (Vacuum /Knob except) 2.36(W) X 2.36(H) X 1.5(D) inch (Vacuum /Knob except) |
| Weight | 130g |
Please read the following information for a quick review of our policy.
Payment
We accept Paypal payment Only.
Shipping
SHIPPING SERVICES
There is just one method of shipment available.
- Expedited International Flat Rate shipping
Free and Tracking Number included, 3 ~ 5 business days to reach
And you will be able to track your parcel status online all the way from our door to your doorstep.
Note: We hope it arrives on time.
But because of international delivery, delivery time will be highly depended on the courier company and local customs.
Thank you for your understanding.
SHIPPING TIME
All items will be shipped within 3 business days after payment is received.
But, in case of order-based items, temporarily out of stock and delay of production, it may delay to ship the item.
And in case natural disasters and transit strike, it may delay to ship the item, too.
If it will be delayed long, we will refund wholly that instant.
Please understand this situation.
CAUTION
Please make sure your PayPal address is accurate. We always ship to address on PayPal that you written.
Contact Us
Please contact us using ONLY eBay Messaging System.
Most questions will be answered within 24 hours unless specified by the customer service agent.
Customs
We do not hold any liability on any issues relating to CUSTOMS including but not limited to delays and taxation.
Please check with your country's customs office to determine what these additional costs will be prior to buying.
Return and Refund Policy
If you cancel your order before shipping, we will cancel your order and refund wholly instantly.
After shipping, follow the below policy.
We offer Exchange or refund when there is the defects of the item or misrepresentation on listings.
Shipping and Handling are not refundable.
All returns and exchange should be discussed and agreed upon with us. Item returned without any discussion with us will not be accepted.
All return and exchange must be requested within 14 days after receiving the item.
All return items for exchange or refund must be unopened and new conditions in their original box including all components.
After we receive the return item, we will check and test the item and then we send the new one or refund.
If you return the normal item in the original condition, we will charge the restocking fee of 30%. Then you will receive a refund deducted the restocking fee of 30% and our shipping cost.
Please contact us when you have any problems, we will try to resolve the problems as soon as possible.
Feedback
We are always here to assist you in any way possible.
We are committed to serve you, the customer, with the best of online shopping experience. When there are miscommunications and certain unforeseen events, Please Contact Us First.
We will do our best to level up to your expectation.
We believe in continuous relationship with our customers and will try to mend any gaps that might occur.
If you are satisfied with our product and service, best gift would be a positive feedback with 5 stars.