👍 Ultra-high Performance NFCA modules ▶️ A50 III uses the same NFCA module from A50s. Voltage Current hybrid feedback architecture along with UHGF technology provides excellent DC and AC performance. High output current drive capability allows the amp driving low impedance headphones with ease.
👍 Full aluminum case ▶️ A50 III has a unique integrated design. It has gone through dozens of processes of planning. design and precision machining from solid aluminum bricks. CNC machining provides excellent electromagnetic shielding while giving the A50 III a smooth appearance and superior strength. It is not only the masterpiece of craftsmanship. but also the perfect combination of art and technology.
👍 Single-end / Balanced application ▶️ The A50 III has 6.35mm single-ended and 4.4mm balanced headphone jack. as well as RCA single-ended and TRS balanced input. It is simple and efficient for you to choose different input and output combinations.
👍 Wide range of adaptation to headphones ▶️ The A50 III has three gain selections for all types of headphones. With low noise of 0.3uVrms. IEMs will not be disturbed by any noise floor.
👍 Powerful Output ▶️ With a powerful output of 3500mW x 2. the A50 III ensures that most headphones can maximize their performance. It maintains a low distortion rate of less than 0.1% even at high power.

HIFI college was founded by a group of audiophiles with the aim of creating an online store that has everything you need in one place.

Fantasy HPA for desktop

Meet the third generation of the TOPPING A50 series. the A50 III Desktop Headphone Amp. which builds on the foundation of its predecessors to deliver an even better audio experience.

• Power input: DC 15V/1A @DC base 5.5*2.1
• Signal input: 1x TRS (L+R). 1x RCA (L+R)
• Headphone Amplifier output: 1 x 6.35mm headphone output jack. 1 x 4.4mm headphone output jack
• Other interface: 12V Trigger (3.5mm jack in). Type-C FW port
• Gain:Three types (H/M/L)

• A50 III
• 15V DC adaptor
• 6.35mm to 3.5mm adaptor
• Product information Card

High output current drive capability allows the amp driving low impedance headphones with ease.

Upper limit of performance was limited by APX555B

• THD+N<0.00006%
• DNR>144dB

CNC machining provides excellent electromagnetic shielding while giving the A50 III a smooth appearance and superior strength.

The A50 III has 6.35mm single-ended and 4.4mm balanced headphone jack. as well as RCA single-ended and TRS balanced input.

The A50 III has three gain selections for all types of headphones. With low noise of 0.3uVrms. IEMs will not be disturbed by any noise floor.

With a powerful output of 3500mW x 2. the A50 III ensures that most headphones can maximize their performance. It maintains a low distortion rate of less than 0.1% even at high power.

The A50 III is equipped with 12V Trigger input. which supports switching on and off synchronously with other devices

The D50 III and A50 III have the same design language. This combination has unique metallic aesthetics no matter how it's placed. And they meet the needs of most headphones and active speakers. The A50 III can also be switched on and off with the D50 III via 12V Trigger.

How did we get our start?

TOPPING A50 III

Attribute

Contents list

NFCA modules

APX555B

Full aluminum case

Single-end / Balanced

Wide range of adaptation to headphones

Powerful Output

12V Trigger

Perfect partner—D50 III