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Product Description

Hardware design centered on high-quality DAC
The DAC chip "ES9038Q2M" mounted on the UA2 is often used in high-grade audio equipment due to the abundance of compatible formats. By adopting this chip, the UA2 has a minimal appearance but a maximum of 121 dB. S / N ratio and high resolution / low distortion sound are realized.


Powerful output level
The independent operational amplifier "RT6863" is mounted in the minimum size housing. With this design, both a powerful output level and further low distortion are achieved.

Background noise eliminated to the limit
By using an LDO regulator in the internal circuit like UA1, background noise is effectively suppressed. The sound you hear from the UA2 will be clearer and quieter during silence.

Good sound brings a deeper immersive feeling
The excellent performance of the UA2 is also useful for non-musical entertainment, movies and games. The voices of each crowd, the foliage swaying in the wind, the sound of creeping footsteps ... The subtle sounds that you wouldn't normally feel will invite you to a new world.

Two audio output terminals
The UA2 has a 3.5mm terminal for single-ended connections and a 2.5mm terminal for balanced connections to meet a variety of needs, from standard wired earphones to high-end IEMs.

Multi-connection according to the application
Since the UA2 has a structure in which the connection cable can be exchanged, it is possible to connect and use it with various devices with one unit. The product comes standard with an "18-Core / 7-strand high-purity oxygen-free copper USB Type-C to C cable" that enables signal transmission with little loss. You can also use it as a "UAC (USB Audio Class) 1.0" device by connecting it to a device while pressing the "UAB mode button" on the side of the main unit.


[SPECIFICATIONS]:
Body size: 54 x 18 x 9mm
Weight: Approximately 12.6g
Single-ended output characteristic value
Output level: 2V @ 32Ω (125mW @ 32Ω)
Frequency characteristic: 20Hz-50kHz (-0.5dB)
THD + N: 0.0008% @ 32Ω (A) Characteristic @ 0.5V)
Dynamic range: 122dB @ 32Ω (A characteristic)
S / N ratio: 121dB @ 32Ω (A characteristic)
Crosstalk: 76dB @ 32Ω Output impedance: <0.8Ω
Balanced output characteristic value
Output level: 2.5V @ 32Ω (195mW @ 32Ω)
Frequency characteristic: 20Hz-50kHz (-0.5dB)
THD + N: 0.0008% @ 32Ω (A characteristic @ 0.5V)
Dynamic range: 120dB @ 32Ω (A characteristic)
S / N ratio: 116dB @ 32Ω ( A characteristics)
Crosstalk: 109dB @ 32Ω
Output impedance: <1.6Ω

Product contents : 
UA2 main unit x1
USB-TypeC to C cable x1
USB-TypeC to A connector x1
Quick start guide x1
Warranty card x1

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    Delivery time: We will ship by EMS express with TRACKING NUMBERS, within 2-4 working days to North America, 4-5 working days to South America, 3-4 working days to Europe, 3-4 working days to Australia, 3-4 working days to East Asia, 3-4 working days to Middle East.


    Item will be shipped within 1 business day as soon as your payment verified.


    We ship to PayPal's address ONLY. Please make sure your address in PayPal is matched with your shipping address before you pay. We ship from Japan. We always ship items with tracking numbers and do our best to resolve your problems. Please place your order with no worries. We will NOT be responsible for any delay during delivery including but not limited to customs postage checking, strike, force majeure etc. Buyers are responsible for any custom/duty taxes incurred in your country.

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    Defective items will be exchanged or fully refunded on buyer's request but the non-defective items, return shipping cost must be shouldered by the buyer.

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    Shipping and Handling fees are not refundable under any circumstances

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