A30pro omits pre-amp functionality. Reason is that A30pro has balanced input, but doesn't have balanced output. It requires extra circuits to have balanced out preamp. I squeezed a pair of 6.35mm TRS balanced output on the back to have the balanced out.(but not extra preamp circuit) Some people also have requested that bypass function on some model. A30pro is the perfect place to do it.
A30pro and A30pro is the higher priced model.
No, no one has one yet.
It was not measured here, and after A50s, wouldn't be.
Thanks. I'm really looking forward to the pentaconn headphone out.
@JohnYang1997 is it similar NFCA design to L30/A90? I thought A50s was totally different made by other Topping designers. They changed it? Is my memory that bad
It is not as far into development yet so no. Only rumours and alpha/beta devices at shows.
Damn, impressive numbers
A new circuit utilizing NFCA.@JohnYang1997 is it similar NFCA design to L30/A90? I thought A50s was totally different made by other Topping designers. They changed it? Is my memory that bad
It is not as far into development yet so no. Only rumours and alpha/beta devices at shows.
Our plan is to put A30pro and D30pro into production the end of the month. But ....@JohnYang1997 is it similar NFCA design to L30/A90? I thought A50s was totally different made by other Topping designers. They changed it? Is my memory that bad
It is not as far into development yet so no. Only rumours and alpha/beta devices at shows.
This means it will have less power with 2V input with 6.35mm output and 4.4mm output. The full potential is 4W into 16Ohm and 750mW into 300ohm with balanced. This still follows the philosophy of user experience of gain setting. So didn't make it reach full power output with 2V input.
Maybe it starts to become worth it for Topping to make a comparison image. L30, A50s, A30 Pro, A90. They are all NFCA right? Different input/outputs, features, output power. I thought A50 was going to be non-TPA based but it is also similar circuit, right?
D30 Pro! Nice.
