An all-in-one amplifier like the new NuPrime IDA-9 always comes in handy — because why make things complicated when they can be simple?
Of course, there are plenty of purists who swear by using as many separate, top-tier components as possible. But that approach takes up space, requires quality cabling, and can quickly get expensive. For those who want excellent sound quality without the clutter, an integrated amplifier such as the NuPrime IDA-9 is a perfectly balanced solution.
Its power stage is a hybrid Class A+D design, while the power supply is built around GaN (gallium nitride) semiconductors, which the manufacturer claims improve efficiency and reduce distortion. Output power is rated at 2 × 150 watts into 8 ohms, with a remarkably low THD+N of just 0.0005%.
The built-in DAC uses an AKM converter chip and supports resolutions up to 32-bit / 384 kHz PCM and DSD256. Inputs include coaxial and optical S/PDIF plus USB, while on the analog side there’s a line input. Bass lovers will appreciate the subwoofer output, and an expansion port is provided for adding an optional Bluetooth or streaming module.
The NuPrime IDA-9 is priced at $1,649.