If anyone is interested. I compared the Benchmark HPA4 vs the Topping pre90. I could not tell a difference. They sounded the same. I sold the HPA4 for almost the same price I bought it for and now use the Topping pre90 ($599).
In fact my CODA 07x has not had any play with my floor standers for almost 2 weeks since I have be using the Topping. I am really armored with the Topping. I do use the CODA 07x for my RAAL SR1a.
The Topping pre90 is like the HPA4. It gets out of the way and let’s the other components dictate the sound. I loved this unit so much that I also bought the Topping ext90 ($250) which adds 3 more XLR’s and 1 more RCA. I cannot believe this level of quality for the price.
My CODA #8 amp should be shipped soon. I am certain it will sound great with both the Topping pre90 and CODA 07x. I currently use the Benchmark AHB2 monos. They sound incredible with both preamps. If I was smarter I would not have bought the CODA #8.
BTW - the Topping pre90 does not have the amazing headphone amp as the HPA4. However, now that I only listen to the RAAL SR1a headphones the HPA4 headphone amp was never used.
In fact my CODA 07x has not had any play with my floor standers for almost 2 weeks since I have be using the Topping. I am really armored with the Topping. I do use the CODA 07x for my RAAL SR1a.
The Topping pre90 is like the HPA4. It gets out of the way and let’s the other components dictate the sound. I loved this unit so much that I also bought the Topping ext90 ($250) which adds 3 more XLR’s and 1 more RCA. I cannot believe this level of quality for the price.
My CODA #8 amp should be shipped soon. I am certain it will sound great with both the Topping pre90 and CODA 07x. I currently use the Benchmark AHB2 monos. They sound incredible with both preamps. If I was smarter I would not have bought the CODA #8.
BTW - the Topping pre90 does not have the amazing headphone amp as the HPA4. However, now that I only listen to the RAAL SR1a headphones the HPA4 headphone amp was never used.