TOPPING A50 III AMP Headphone Amplifier NFCA Modules Single-end / Balanced Input Fantasy HPA For Desktop audirect
Price range: $184.61 through $190.00
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Features & Compatibility
The A50 III is the third-generation high-performance desktop headphone amplifier of the A50 series, featuring a top-notch NFCA (Nested Feedback Composite Amplifier) circuit design. It provides three gain settings that can perfectly match headphones with various impedances. In terms of performance parameters, the total harmonic distortion plus noise (THD+N) is less than 0.00006%, with a stunning dynamic range of 144dB, and a dual channel output power of up to 3500mW under a 32 ohm load, ensuring strong headphone driving capability. The A50 III supports both RCA and TRS balanced input methods, providing flexible connection options. In addition, the device is equipped with a 12V Trigger input port, which can be linked with other devices that support this function to achieve synchronous on/off.
Additional information
| Weight | 3.000 kg |
|---|---|
| Dimensions | 19 × 18 × 8 cm |
| Brand Name | QUEENWAY |
| Output Type | LINE OUT (AUDIO OUT), Balanced Out |
| Built-in Battery | No |
| Recommended Headphone Maximum Impedance | 251 – 300 Ohm |
| Input Type | LINE IN (AUDIO IN), RCA |
| Origin | Mainland China |
| High-concerned chemical | none |
| DSD (Direct Stream Digital) | No |
| Body Material | Metal |
| Dimensions (WxHxD) | 14*12.5*2.6cm |
| Channels | 2 (2.0) |
| Signal To Noise Ratio | 141dB |
| Bluetooth | No |
| Type | Mini Amplifier |
| Model Number | A50 III |
| Package | YES |
| Certification | CE |
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