SHANLING UA4 Portable Headphone Amplifier
First ES9069Q DAC | 0.87-inch OLED display |Three physical buttons, three operation modes | Supports PCM768, DSD512, MQA16x decoding methods | Some power saving improvement | Supports App control | 227mW@32Ω output power | 3.5mm single-ended + 4.4mm balanced connector | Dual RT6863 Op Amps | 6 x 100μF imported polymer tantalum capacitors | Supports UAC1.0
Shanling UA4 Main Features:
- High-Performance Portable USB DAC - The SHANLING UA4 portable headphone amp equipped with dual ES9038Q as the core DAC, supports 768kHz/32bit, DSD512, low power consumption and stable heat control. And select 2X RT6863 independent amplifying chip to cooperate with the new circuit, it is unparalleled in the depth of details, has a stronger dynamic range, and the shocking sound waves make the listeners enjoy it.
- Unique Body Design - SHANLING UA4 Portable USB DAC adds a flexible monochrome OLED screen, and the playing songs, sampling rate and volume are clear at a glance.
- Get dual headphone outputs - SHANLING UA4 amplifier comes equipped with 2 headphone outputs, a 3.5mm single-ended and a 4.4mm balanced output, 3.5mm single-ended output power 137mW@32Ω, 4.4mm balanced output power 211mW@32Ω.Both powerful to easily drive a variety of your headphones.
- Compatible with lots of systems - Portable USB DAC UA4 compatible with various OSes like Android/iOS/Windows/Mac, you could use it connect with your smartphones/computer/players.
Main Specifications
DAC Chip: ES9069Q
AMP Chip: RT6863 amplifiers
Support: 384kHz/32bit, DSD256
USB: Type-C, USB 2.0
Size: 56.3mm x 22mm x 10.5mm
Weight: 18.5g
Shipping Options
| Shipping Options | Cost | Shipping Time |
| Priority Air Mail | Budget shipping cost | 10 – 15 days |
| Express (DHL/UPS/FedEx) | Base on location | 5 - 10 days |
Please refer to shipping estimate when you confirm your order.
You may choose standard shipping or express shipping depending on the items in your order and your location. As your orders may be handed over to local carriers for the final leg of delivery, tracking may not be available every step of the way.
Shipping address
Please make sure that you have provided the correct and current address for shipping and delivery. You may use P.O. boxes as your shipping address. But certain items can only be delivered to physical addresses. Large products, valuables, perishables, products with age-based restrictions, or items shipped via private carriers may require a physical mailing address or signature confirmation to be successfully delivered. Items cannot be delivered to security-restricted areas such as military bases.
Shipping time and cost
1) After an order has been successfully paid and confirmed, you will see the estimated delivery time and cost for shipping on your order confirmation page. You will also receive an order confirmation message that will outline the estimated processing time for your order.
2) The warehouse may take 1-3 days to process your order. You will receive a message once your order has been shipped.
3) You'll receive a shipment notification message that will provide you with the estimated delivery time for each package once it is shipped. We will also provide you the tracking number when it is ready. You can view this estimated delivery time under each package in your order history at the same time.
4) In most cases, your order will be delivered within the estimated time of delivery. However, the actual delivery date may be affected by flight arrangements, weather conditions, and other external factors. Please refer to the tracking information for the most up to date delivery date.
Issues regarding delivery
If your package has not been delivered or your tracking information shows that your package has been delivered but you have not received it, please contact our customer service immediately and within 30 days of the order date.