TOPPING A90 Discrete HiFi Headphone Amplifier（Used-Like New）

TOPPING A90 Discrete HiFi Headphone Amplifier（Used-Like New）

$529.00 $599.00

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This product is a used product(Very good -like new), not a brand new one .

1.(Orders placed in the United States can be shipped from our US warehouse..)

2.(Orders from countries outside the United States will be shipped from China. All costs are included in the price. Shipping time is 7-15 days.)

【Fully Discrete NFCA Technology for Superior Sound】
【2 Gain Settings for Versatile Headphone Compatibility】
【Ground Loop Noise Terminator】
【Dual Function: Headphone Amp and Preamp】
【Expanded Input Options with Ext90】
【Precision R2R Volume Control】
【Volume Memory Function for Convenience】

color:Silver

Power adapter:US Plug

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Drivers

Fast & Free Shipping

All orders are processed within 1 to 2 business days. Shipping times depends on the shipping method available in your region.

Warranty

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
1-2 years (depending on the product) warranty.

TOPPING A90 Discrete

2 Gain settings

The TOPPING A90 Discrete has two gain options, which enough tocover a wide variety of headphones: low gain to drive the IEMs with high sensitivity, and high gain to drive full-sized over-ears.Combined with the 0.2uVrms ultra-low noise, even sensitive IEMs will not suffer from any noise.

TOPPING A90 Discrete

Powerful output , low impedance

High output voltage can easily drive high impedance headphones;
High output current allows low-sensitivity headphones to obtain enough power;
The low output impedance will not bring unnecessary effect on FR when driving low-impedance headphones.
Different headphones can be easily driven by the A90 Discrete.