Hilidac Audirect Beam 3 plus MQA DAC Headphone Amplifier ES9281AC Qualcomm CSR8675 Bluetooth Chip DSD512 Support sbc / aac / aptx / aptx-HD 3.5mm / 4.4mm
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- It uses the Bluetooth CSR8675 chip and supports sbc / aac / aptx / aptx-HD / LDAC and other lossless Bluetooth protocols.
- The ES9281AC decoder chip supports low power consumption, up to 512 DSD, 0.0003% distortion, and supports MQA and PCM audio decoding.
- The 3 levels of high gain and low gain features make it suitable for different types of headphones.
- Beam3 Plus comes with a 3.5mm single-ended headphone port and a 4.4mm balanced headphone port.
- Easily switch between Bluetooth and USB DAC functions with a single push.
Bluetooth chip: Qualcomm CSR8675
Decoder chip: ES9281AC
Output: 3.5mm single-ended and 4.4mm balanced
Frequency response: 0.032dB @ 20Hz 40kHz
4.4mm: ≧ 110mW (16Ω)
≧ 230mW (32Ω)
≧ 27.78mW (600Ω)
3.5mm: ≧ 141mW (16Ω)
≧ 122mW (32Ω)
≧ 7mW (600Ω)
DSD: Supports up to DSD512
Sampling rate: Maximum 32bit / 768kH
THD + N: 0.0003%
Weight: 69 g
Length, width, height: 75mm x 39mm x 12mm
Accessories: USB adapter, TYPEC to TYPEC cable
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PO boxes or APO/FPO
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Estimated Delivery Time
For customers in the continental United States:
5 to 14 business days from the date of shipping
For customers in Hawaii and Puerto Rico:
2 to 4 weeks from the date of shipping
International customers can expect longer shipping times, depending on the country in which they live:
Canada: 1 to 3 weeks from the date of shipping
Australia, New Zealand, Germany, France, and the UK: 2 to 4 weeks from the date of shipping
Other countries not listed above: 3 to 6 weeks from the date of shipping
Please keep in mind that these are rough estimates and shipments can be delayed due to unforeseen circumstances, like postal strikes or severe weather.
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Easy 30-Day Return Policy
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Please read conditions below. If all conditions are not met, SHENZHENAUDIO reserves the right to refuse the return. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. SHENZHENAUDIO can only refund the original purchase price. Shipping and handling fees are nonrefundable.
Defective or Damaged Items
Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.
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Refunds & Credits
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You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
ShippingTo return your product, you should mail your product to: 4F 405, Building F, No.2 Shangxue Science and Technology North, Bantian Street, Longgang Dist, ShenZhen, 518129 Guangdong, China
If you’ve done all of this and you still have not received your refund yet, please contact us at email@example.com.