Neiro
Photography by
Available finishes
Fascia - Anodised Aluminium / Black Acrylic
Top Plate - Anodised Aluminium / Black Anodised Aluminium
Current models
Neiro
Neiro Low Gain
Neiro Balanced
Details
The Audio Note (UK) Neiro Mono Power Amplifiers are Pure Class A Parallel Singled Ended valve amplifiers that use a pair of the highly regarded 2A3 triode valves per channel, producing a level of performance that is radically superior to the vast majority of current designs.
They have been specifically engineered for sonic performance rather than technical specification, and fulfil all Audio Note (UK) Level 4 criteria: -
Pure Class A operation
Zero Negative Feedback
Single Ended Output Stage
Valve Rectification
Directly Heated Triode operation
Materials and component quality
Each amplifier is completely hand assembled, and uses only the finest possible materials and components: -
Audio Note (UK) customer Output Transformers, using AN(UK) Copper primary windings, AN(UK) Silver secondary windings and AN(UK) UHiB double C cores
Audio Note (UK) custom 1 Watt Tantalum resistors
Audio Note (UK) Copper Foil capacitors
Audio Note (UK) Silver internal wiring
Black Gate capacitors in critical areas
Technical Specifications
INPUT IMPEDANCE
INPUT SENSITIVITY
MAXIMUM OUTPUT
CHANNEL BALANCE
VALVE COMPLEMENT
UNIT WEIGHT
UNIT DIMENSIONS
MAINS INPUT
MAX. POWER CONSUMPTION
NOTE
100KOhm
250mV for full output
8 Watts RMS per channel into 4 or 8 Ohm loads
+/- 0.3dB
2 x 5U4GB (1 per chassis)
4 x 2A3 (2 per chassis)
2 x 6SN7 (1 per chassis)
20kg (per amplifier)
195mm (h) x 205mm (w) x 500mm (d) (per amplifier)
AC 100-120V / 220-240V 50/60Hz
200 Watts
Due to Audio Note (UK)'s ongoing research and development program, specifications are subject to change without notice.