Conclusion
With the 4040A, Creek Audio has given itself a special birthday present: This compact amplifier in half-size format has everything that the heart of demanding music listeners who have little space for their HiFi system could desire. For example, it has a coaxial and optical digital input as well as a USB port. Creek has given its 4040A an audiophile DAC for the adequate conversion of all digital incoming audio signals. Wireless Bluetooth streaming takes place via aptX HD codec. In the analog area, the amplifier impresses with two line inputs, one of which can optionally be upgraded to a phono input. This means that the Creek Amp appeals to owners of both modern and classic sources. In terms of sound, the 4040A also meets higher audiophile demands and scores points for its dynamics, clarity and energy. Despite its compact dimensions, this amplifier turns out to be a real powerhouse that drives demanding headphones and floor-standing speakers with ease.