2014 Newest SMSL M2 Portable Headphone Amplifier External DAC Decoder Sound
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2014 Newest SMSL M2 Portable Headphone Amplifier External DAC Decoder Sound

2014 Newest SMSL M2 Portable Headphone Amplifier External DAC Decoder Sound

100 % of buyers enjoyed this product!
Availability: in stock
Price:  US $71.90 / piece
Sale Price:  US $62.55 / piece
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


M2 > MINI computer USB decoder (external sound card)

1.M2 uses asynchronous audio transmission technology have a fever recognized.

2.M2 supports ASIO, WASAPI drive.

3.M2 also have the line output, optical signal output and Headset output.

4.M2 use of purified computer power supply directly, very convenient to use.

5.M2 ultra small size (thickness, width as the iPhone 4), easy to carry.

6.M2 for you to improve your computer sound choice.

The USB receiver chip: SA9027

DAC decoder chip: ES9023

Headset amplifier chip: MAX9722

Performance index:

Sampling rate: 32~96KHz (including 88.2KHz)

Width: 16~24Bit

USB specifications: USB2.0, asynchronous transmission of audio transmission

THD+N:DAC <0.003% amp <0.005%

Frequency response: 10Hz~48KHz

Impedance: 8 ohm to ~600 ohm

The maximum output power: 130mW + 130mW / 32.

Dynamic range: 110dB (24Bit)

SNR: DAC>105dB amp >100dB

Output range: 2Vrms

Power consumption: <0.5W

Size: 87 X 58.5 X 9.6mm

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $71.90 / piece
Sale Price:  US $62.55 / piece
from AliExpress