Ernestolo 10th Anniversary


10th ANNIVERSARY [Special Edition]
Exceptionally gray version after 10 years of international success
Tube amplifier: integration with the tube preamp section contributes to the reproduction of the mids and high frequencies that are softer and more silky. With very small measurements that make it the smallest tube amplifier in the world.
Gold plated speker contacts.


T-Amp IC Tripath TA2024
Output Power 2x15W @4ohm
2x6W @8ohm(RMS)
Signal-to-Noise Ratio (SNR) 98dB
Ornare Nullam Dolor
Dynamic Range 98dB
IHF IM Distortion 0.10% @ 1W, 4ohm
THD+Noise Audiophile Quality 0.03% @ 9W 4ohm
0.1% @ 11W 4ohm
0,1% @ 9W 6 ohm
0.1% @ 6W 8ohm
High Power 10% @ 15W 4ohm
10% @ 10W 4ohm
Power Efficiency 81% @ 15W 4ohm
90% @ 10W 8ohm
Input Audio IN RCA (Left/Right) x 1
Power Socket (5.5mm/2.1mm) x 1
Speaker OUT RJ45 x1
Other Volume & Knob Power ON/OFF switch x
Power Indicator (Blue LED) x1
Power Supply DC 12V-13.2V (max.)5 A
Specification of the Headphone Amplifier Unit

Signal-to-Noise Ratio (SNR) 92dB
Power Output 3.0 Watts per channel on 33 Ohm
Frequency response 15 Hz – 100 kHz -1db
Input Impedance 10k Ohms
Input Audio CD IN RCA (Left/Right) x 1 [3Vpp max.]
Specification of the Pre Amplifier Unit

Vacuum Tube 6DJ8/6922 series or 12AU7 series
Signal-to-Noise Ratio (SNR) 92dB
THD + Noise 0.05% @ 10k ohm 0.15% @ 33 ohm
Input Audio CD IN RCA (Left/Right) x 1 [3Vpp max.]
Power Socket (5.5mm/2.1mm) x 1
Output Audio OUT 3.5mm x 1
Headphone OUT (3.5mm) x 1
Knob Audio and power switch x 1
Power Indicator (Blue LED under Tube Socket) x1
Volume Knob x 1
Power Supply DC 12V-13V (max.)5A
Dimensions (W)76mm x (H)60mm x (D)100mm
Specification of the AC Adaptor

AC Input Universal AC 100V-240V/50-60Hz
DC Output DC 12V 5A (48W)
DC Plug DC 2.1mm
Ripple & Noise <= 25mV
Over-load Protection 105%-150%
Over-voltage Protection 115%-150%
Dimensions (L)78mm x (W)50mm x (H)33mm

3.5MM jumper cable x 1
2.1MM Power bifurcation line x 1
Tube x1
+12V power supply x 1
Over-load Protection 105%-150%
User Guide x 1


11 Watts + 11 Watts + 4 Ohm RMS, 6 Watts + 6 Watts + 8 Ohm RMS, 9 Watts + 9 Watts + 6 Ohm RMS


65mm x 60mm x 98mm

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