A970 Portable Headphone Stereo Audio Amplifier - Champagne Gold

A970 Portable Headphone Earphone Stereo Audio Amplifier - Champagne

SKU: 271633 (Added on -)
  • US$37.87

    27 %
    OFF

  • 27.48
  • CHINADXSOUL

    Free shipping To
    UNITED STATES
    Free Shipping With Tracking Number

  • Form Color:

    Champagne Gold

A970 Portable Headphone Stereo Audio Amplifier - Champagne Gold
This SKU 271633 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901271633
A970 is a portable earphone power amplifier is a high performance, the built-in high performance power processor and a power amplifier, and can be connected with various audio player and mobile phone on the audio signal processing, amplification, the output can drive all types of headphones, so as to enhance the audio amplifier power, improve the quality of the amplification effect.
Products can also be connected to the computer for sound amplification function......
The product easy to use, no need of special operation and use. The internal circuit of the amplifier output in the form of the capacitor, which can effectively avoid the internal circuit fault on expensive headsets harm, to insert the headset, sound source may generate impact sound (electrolytic output capacitors internal charge effect on the headphones and produced), the shock due to lower energy, no adverse effects on the headset, use find the following suggestions according to operation can effectively reduce the impact sound: firstly, the amp volume knob to the minimum, the sound and the amp connection, first open the audio, then open the amp, 5-10 seconds after the earphone
insertion, sound is played according to adjust the volume knob to the
appropriate place to......

Power supply (adapter): DC 5V 600mA
Frequency response: 10-100KHz
SNR: 98dB
Crosstalk attenuation: 60dB
Gain: 12dB, (high) 6dB (low)
The total harmonic distortion (10mW): <0.009%
The maximum output power:
High voltage = 300mW (16) 200mW (32) 35mW (300)
Low voltage = 120mW (16) 88mW (32) 13mW (300)
Battery charging time: 300 minutes (PC USB)
Cell broadcast time: more than 10 hours.
Input impedance: >5K.
Product size: 8.2cm (L) X5cm (W) X2cm (high)
Product net weight: 105g
General
ModelA970
MaterialAluminum material
Form ColorChampagne Gold
Quantity1Piece
Specification
SNR98db
Sensitivity60db
THD<0.009%(10mW)
Frequency Response10-100KHz
Impedance300mW(16)200mW(32)35mW(300) 120mW(16)88mW(32)13mW(300)ohm
Channels2.1
Interface3.5mm
Radio
Radio TunerNo
Power
Power SupplyUSB 5V
Power AdapterUSB
Built-in Battery Capacity 900mAh
Dimensions & Weight
Dimensions 3.23 in x 1.97 in x 0.79 in (8.2 cm x 5 cm x 2 cm)
Weight 3.7 oz (105 g)
Packing List
1 x A970 mini mobile audio amplifier
1 x USB charging cable / wire length 80CM
1 x Silica gel ring / ring diameter 8CM
1 x 3.5 audio cable / wire length 13CM

All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$25.78 shipped US$25.70 shipped US$25.62 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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Recent Customer Reviews

  • Valia64 Post on 11/16/2016

    Really good amplifier, the sound quality is amazing. Nice look and solid feel. The knob rotates smoothly. Looks just like professional Hi-fi amplifier. Supports more than 30 hours playing at middle volume. Charges quickly... Read more

    Impression:great

    0 3 0
  • OlDrunk Post on 11/3/2014

    I bought this little amp not expecting much for it's low price but I was surprised by quality. The unit it's self is nice soild metal case and volume knob, feels good not too heavy or light and not cheap. The volume knob a... Read more

    Impression:Quality, value

    0 1 0

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