Topping A30 Hifi 0dB/9dB/18dB Desktop Headphone Amplifier

SKU: Topping-A30
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Price: US$109.98
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  • Full aluminum shell.
  • Linear power supply.
  • 0dB/9dB/18dB gain switch.
  • High/Low impedance switch.

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Details

Description


Full aluminum shell.
Linear power supply.
0dB/9dB/18dB gain switch.
High/Low impedance switch.
3.5mm&6.35mm headphone output.
Output power :1540mW X 2@32Ω
                      290mW X 2@300Ω


Customer Questions & Answers

Marcel

Hi. I'd like to know if the line output is fixed or variable.

2/22/17 11:03 AM Asked.
shenzhenaudio.com
shenzhenaudio.com

Hi Marcel,the line output is fixed.Thank you.

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Fabio
Fabio

Hi, What are the output impedances of High/Low switch?

3/5/17 9:55 AM Asked.
shenzhenaudio.com
shenzhenaudio.com

Hi Fabio,Output impedance has nothing to do H/L switch , only linked to the headphone jack.The 3.5mm is 30Ω.The 6.35mm is 10Ω.Thank you.

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Fabio
Fabio

Thanks a lot for your quick answer. Still don't understand, it says in the description: "0dB/9dB/18dB gain switch. High/Low impedance switch." What does H/L switch do?

3/6/17 3:12 AM Asked.
shenzhenaudio.com
shenzhenaudio.com

hi Fabio,High impedance headphones choose H, low impedance headphones choose L.Thank you.

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