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HiFi Audio Power Amplifier - Blue

HiFi Audio Power Amplifier - Blue

Portable HiFi Audio Power Amplifier for Mobile Phone

5 (1)
SKU: 443237
  • US$15.99
  • 15.61
  • Free shipping To UNITED STATES Via SuperSaver

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    Typically ships 7-10 business days
    Typically ships 4-7 business days
    Typically ships 4-7 business days
    Typically ships 4-7 business days

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  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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Quantity 3+ units 5+ units 10+ units More
Rate US$13.91 shipped US$13.86 shipped US$13.82 shipped

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HiFi Audio Power Amplifier - Blue

HiFi Audio Power Amplifier - Blue

US$15.61 US$15.99 5 (1)
1. Charge pump booster technology
Can booster the lithium battery voltage to the best working voltage range of amplifier, with ultra low power consumption and minimal external radiation interference
2. Positive and negative double power supply technology:
Built-in single power supply to dual power supply circuit; Most of the operational amplifier work only in the condition of dual power supply that can play the best performance and inhibit background noise more effectively.
3. Low resistance type network impedance matching circuit:
Specially designed low impedance matching network for mobile phone low impedance audio output (Its input impedance is just 16ohm, as same as the mobile phone output impedance)
4. High frequency dynamic compensation tuning circuit network:
Built-in Butterworth circuit, making up for the mobile phone music dull high frequency and weak low frequency; Through sound regulation technology, improving the sharp, noise ear phone audio
5. Low distortion operational amplifier:
Distortion factor: THD+N is 0.006%
6. No capacitance output, horizontal plane reference output design, low-frequency
7. Efficient charging and radiation suppression circuit
Charging for 5 minutes supporting 5 hours of Hi-Fi, 20 hours duration
Dynamic range: 90dB
Separation: 70dB
Imput impedance: 32ohm
Output impedance: </=200ohm
Working temperature: -40'C~60'C
Storage temperature: -40'C~85'C
Storage humidity: 10%~90%

MaterialAluminum alloy
Form ColorBlue
Quantity1 set
Total Power16ohm Max: 300mW*2W
Frequency Response2~27KHz
Interface- , 3.5mm
Radio TunerNo
Power AdapterUSB
Dimensions & Weight
Dimensions 2.72 in x 0.98 in x 0.39 in (6.9 cm x 2.5 cm x 1 cm)
Weight 1.06 oz (30 g)
Packing List
1 * Audio power amplifier
1 * USB charging cable (28cm)

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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$13.91 shipped US$13.86 shipped US$13.82 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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