Niimbus Us 4+
Ultimate Series Headphone Ampilifier with remote and I/O management
Niimbus, the new high-end brand from the engineers of Lake People.
Based on the experiences of more than three decades of Lake People development, as well as the technical and optical demands of the Violectric brand raised to a new, previously unknown quality level, the name extension of the Niimbus devices is therefore logically "Ultimate Series". Devices with the Niimbus label stand for a special design, extraordinary technology and uncompromising quality - of course "Handmade in Germany".
In comparison to the US 4, the US 4+ model offers an additional unbalanced input as well as buttons on the front for input selection. The line and headphone outputs can be activated independently, making the US 4+ also suitable as an audiophile preamplifier. Further features such as a balance control, an almost inaudible reed relay volume control and an integrated remote control make the US 4+ the ultimate headphone amplifier.
Niimbus US 4+ represent the uncompromising evolution of the renowned, high-quality headphone amplifiers from Violectric. During the three years of development work, no compromises in circuit design, component and material costs were made to create a headphone amplifier with outstanding audiophile characteristics
The completely redeveloped channel-separated and 100% analog amplifier circuit features hand-selected audiophile components and has been optimized for lowest noise and highest performance even on very low-impedance headphones. The completely redeveloped channel-separated and 100% analog amplifier circuit features hand-selected audiophile components and has been optimized for lowest noise and highest performance even on very low-impedance headphones.
In conjunction with the oversized power supply and the associated high supply voltage you get an extremely detailed and tidy sound that plays in any setting and with any headphone absolutely relaxed and represents every nuance of the music.
NIIMBUS US 4+FEATURES
- Two unsym. Stereo inputs (RCA)
- Sym. stereo input (3-pin XLR)
- Unsym. Stereo output (RCA)
- Sym. stereo output (3-pin XLR)
- Two unsym. headphone outputs (6.3 mm jack)
- Sym. headphone output (4-pin XLR)
- Balance regulator
- Volume control via relay (256 levels)
- Remote Control
- Digitally controlled analogue signal path
- Input selection at the front
- Output selection at the front
- Delayed activation with power-on
- Immediate separation during power-off
- DC protection
- Overload protection
- Over temperature protection
- Ultimate circuit design
- Channel-separated construction
MANUAL NIIMBUS US 4+
The Headphone Amplifier Cookbook
NIIMBUS US 4+
ULTIMATE SERIES HEADPHONE AMPILIFIER WITH REMOTE AND I/O MANAGEMENT