Product Description

The Audio Note OTO integrated amplifier is one of our favourite amplifiers.  It simply has an uncanny way of capturing the emotion and essence of a piece of music that belies its simple form factor and price tag.

The OTO is not just another ‘EL84’ amplifier however.  Audio Note have refined their simple design approach, and invested heavily in researching component quality and material choices like no other manufacturer we are aware of.  Instead of just reaching for ready made resistors and the like, they actually design them and choose materials on the way they sound….not just their price and availability.

The OTO is designed for more efficient loudspeakers, and the best results are certainly achieved with Audio Note’s own loudspeakers.

In these circumstances, we are confident you could build a hifi system for relatively modest outlay, that can compete with the very best of high-end.

 

Prices from £2,399 upwards.

 

OTO Line Push Pull

OTO Line SE

OTO Line SE Signature

OTO Line SE Silver Signature

*Each available with optional Phono Stage.

Product Specification

INPUT IMPEDANCE100K Ohm, Line Level
47K Ohm, Phono input
INPUT SENSITIVITY220mV (Push Pull) / 300mV (Single Ended) Line Level
2mV(Push Pull) / 3mV (Single Ended) Phono input
MAXIMUM OUTPUT9 Watts (Push Pull) / 10 Watts (Single Ended)  RMS per channel into 4 or 8 Ohm loads
CHANNEL BALANCE+/- 0.3dB
VALVE COMPLEMENTPush Pull –
1 x 5670
2 x 6UA6
4 x 6005
1 x ECC83 (Phono models only)
1 x 6DJ8 (Phono models only)
Single Ended –
1 x ECC82
2 x ECC83
4 x EL84
1 x ECC83 (Phono models only)
1 x 6DJ8 (Phono models only)
UNIT WEIGHT17 kg
UNIT DIMENSIONS140mm (h) x 440mm (w) x 410mm (d)
MAINS INPUTAC 100-120V / 220-240V  50/60Hz
MAX. POWER CONSUMPTION100W

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