All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Filter Bucket Control Valve Switch AT-3335 AT-3336 AT-3337 AT-3338 CF-600 CF-800 CF-1200 EF-1 EF-2 EF-3 EF-4
No reviews yet10 sold
Hover to zoom in
Key attributes
Industry-specific attributes
Type
Mini Amplifier
Channels
4/6
Other attributes
Place of Origin
China
Model Number
EF-4/6
Product Name
EF-4/6
DAC Model
JRC4580
Power supply
5V
Material
Metal
Output Type
USB
Input Type
LINE IN (AUDIO IN)
Feature
Stereo Headphone Amplifier
Packaging and delivery
Selling Units:
Single item
Single package size:
7.5X24X2.3 cm
Single gross weight:
0.750 kg
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 500 | > 500 |
| Lead time (days) | 7 | 10 | To be negotiated |
Customization
Customized logo
Min. order: 1000
Customized packaging
Min. order: 1000
For more customization details, message supplier
Know your supplier
Product descriptions from the supplier
10 - 49 pieces
$13.20
>= 50 pieces
$12.90
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableMembership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues