Niimbus US 5 Balanced Headphone Amplifier

Ultimate Series US 5
The Niimbus US 5 is the successors of the praised headphone amps US 4. The new amplifier offers the same unsurpassed powerful, noiseless and perfect sounding headphone amplifier circuitry to drive any dynamic and planar headphone. The amplifier offers a pre-amp function to directly connect and control power amps or active speakers. Nearly all functions can be conveniently controlled using a stylish remote. The US 5+ features a 256-step reed relay volume control.

Lowest Noise
The amplifier features low noise through a very small amount of internal gain. This makes the amplifier's self-generated noise inaudible.

High Output Voltage
The amplifier has a high output voltage through 60 V internal operating voltage. Therefore ideally suited for high-impedance headphones deserving high output voltage swing.

High Output Power
Powerful amplifiers that offer far more power even the most demanding headphones would need means that the amplifier is best suited for headphones with low impedances as well as planar (magnetostatic) headphones.

High Damping Factor
The ideal match for difficult to drive headphones without negative side effects and with the guarantee for uncompromising frequency response due to low output impedance.

Headphone amplifier? Pre-amplifier? A combination?
The headphone outputs and/or the line outputs can be activated/deactivated by buttons on the front or by remote control. Connect not only your headphones to the HPA V550 but also your power amplifier or your active speakers and enjoy a compact and fantastic sounding headphone amplifier and / or a premium preamplifier.