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Small but mighty!
The Ernestolo is a tube integrated amplifier for headphones and loudspeakers in mini format. The Ernestolo's tube preamp section contributes to its wonderfully natural, sweet, silky midrange and high-frequency sound and rich, deep bass. The Ernestolo is one of the smallest and most beautiful tube amplifiers in the world!
LIMITED AND NUMBERED
To celebrate 50,000 ERNESTOLO units sold all over the world, here is the limited 50K series with a completely new design and particularly high-quality components.
Audiophile Tube Amplifier
It is a limited and numbered series, only 1,000 pieces will be produced. Once this amount is exceeded, it will no longer be produced. Therefore, it is destined to increase in value over time. The design is different and exceptionally black, the power is doubled and implemented with a more precious tube [MULLARD]. High-quality gold-plated connectors are used on the back.
Technical Details
- Power: 12 watts + 12 watts 8 ohms RMS
- 18 watts + 18 watts 6 ohms RMS
- 24 watts + 24 watts 4 ohms RMS
- Dimensions: 76mm x 75mm x 136mm
- Vacuum tube series 6DJ8/6922 or series 12AU7 (interchangeable)
- Signal to noise ratio (SNR) 92dB
- THD+Noise 0.05% @10kOhm 0.15%@33Ohm
- Audio CD input in RCA (L/R) x 1 [3Vpp max.]
- Power supply DC 12V-13.2V (max)
Headphone Amplifier Specification
- Signal to noise ratio (SNR) 92dB
- Output power 600mW/channel into 32 ohm headphones
- Frequency response 15Hz - 100kHz -1dB
- Input impedance 10k ohms
- Audio CD input in RCA (L/R) x 1 [3Vpp max.]
Specification of power amplifier unit
- Output power 2x25W @4Ohm
- 2x12W @8Ohm (RMS)
- Signal to noise ratio (SNR) 98dB
- dynamic range 98dB
- THD+noise Audiophile quality 0.03% at 9W 4Ohm
- 0.15% at 8W 4Ohm
- 0.11% at 6W 8Ohm
- High power 10%@15W 4Ohm
- 10%@10W 4ohm
- Rear audio input RCA (Left/Right) x 1
- Front 3.5mm mini jack (1)
- Power jack 2.1mm x 1
- Speaker OUT banana jack x 4
- Other volume controls Power ON/Off switch x 1
- Power indicator Blue LED x 1
- Power supply DC 12V-13.2V (max)
(Headphones are not included!)
