Audio Note Oto Phono SE Signature Amplifier
The Audio Note (UK) OTO Integrated Amplifier is a Pure Class A, producing an outstanding level of performance.The OTO is available in a Push-Pull or Single Ended valve design.
Single Ended- SE
Part selection is optimised to realise the most neutral and realistic sonic reproduction.
Some of the superior quality components utilised in the OTO SE include: -
Aluminium foil, paper in oil capacitors, used in the most critical areas. Dual power supplies and transformers, one for the output stage and one for the remaining circuitry. Custom designed output transformers, manufactured by Audio Note (UK). These output transformers – one of the most critical areas of valve amplifier design – allow the OTO SE to produce impressively extended and controlled bass.
Some of the superior quality components utilised in the OTO SE Signature include: -
Audio Note (UK) Copper foil capacitors used in the most critical areas. Audio Note (UK) Tantalum resistors used in the most critical areas. Custom designed IHiB output transformers, manufactured by Audio Note (UK). These output transformers – one of the most critical areas of valve amplifier design – allow the OTO SE Signature to produce impressively extended and controlled bass.
The OTO SE fulfils all Audio Note (UK) Level 2 criteria: -
Pure Class A Single Ended Pentode operation
Materials and component quality
INPUT IMPEDANCE - 100K Ohm, Line Level, 47K Ohm, Phono input
INPUT SENSITIVITY - 300mV (Single Ended) Line Level, 3mV (Single Ended) Phono input
MAXIMUM OUTPUT - 10 Watts (Single Ended) RMS per channel into 4 or 8 Ohm loads
CHANNEL BALANCE - +/- 0.3dB
VALVE COMPLEMENT - 1 x ECC82, 2 x ECC83, 4 x EL84, 1 x ECC83 (Phono models only), 1 x 6DJ8 (Phono models only)
UNIT WEIGHT - 17 kg
UNIT DIMENSIONS - 140mm (h) x 440mm (w) x 410mm (d)
MAINS INPUT - AC 100-120V / 220-240V 50/60Hz
MAX. POWER CONSUMPTION - 100W
?NOTE - Due to Audio Note (UK)'s ongoing research and development program, specifications are subject to change without notice.