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Nightingale ATS-90 Mono Amplifiers
Simply elegant retro tube electronics from Italy - push-pull and ultralinear designs built to exacting standards of musicality and reliability.
ATS 90 is a 90W single channel tube amplifier operating in
pure class A over the whole range of both power and frequency.
High power, extreme precision, very good S/N ratio are some of the main features of this equipment which has outstanding musical performance. Panels are in insulating material. So the device has a double insulation, which allows to increase the safety degree and to eliminate the ground loops. The cabinet is made of solid natural walnut with panels in champagne colour. ATS 90 is manufactured under the most severe Quality Assurance standards (ISO 9001).
Technical Data ATS 90
Output power 90W RMS @ 1 KHz, 90W R.M.S. from 20 Hz to 20 KHz
Harmonic distorsion < 0,5% @ 90W
Frequency response from 10 Hz to 45 KHz ±1.5 dB
S/N ratio > 96dB
Negative feedback 2,5 dB
Input sensitivity 300 mV eff.
Output impedance 4/8 ohm switchable
BIAS adjustment Automatic elettronically controlled
Tubes E88CC (preamp), E82CC (phase inverter), 6x7581A
(power)
Dimensions (LxWxH) 370x500x230 mm. each
Weight 23 Kg. each
Price: $12,595 USD per pair.
Simply elegant retro tube electronics from Italy - push-pull and ultralinear designs built to exacting standards of musicality and reliability.
ATS 90 is a 90W single channel tube amplifier operating in
pure class A over the whole range of both power and frequency.
High power, extreme precision, very good S/N ratio are some of the main features of this equipment which has outstanding musical performance. Panels are in insulating material. So the device has a double insulation, which allows to increase the safety degree and to eliminate the ground loops. The cabinet is made of solid natural walnut with panels in champagne colour. ATS 90 is manufactured under the most severe Quality Assurance standards (ISO 9001).
Technical Data ATS 90
Output power 90W RMS @ 1 KHz, 90W R.M.S. from 20 Hz to 20 KHz
Harmonic distorsion < 0,5% @ 90W
Frequency response from 10 Hz to 45 KHz ±1.5 dB
S/N ratio > 96dB
Negative feedback 2,5 dB
Input sensitivity 300 mV eff.
Output impedance 4/8 ohm switchable
BIAS adjustment Automatic elettronically controlled
Tubes E88CC (preamp), E82CC (phase inverter), 6x7581A
(power)
Dimensions (LxWxH) 370x500x230 mm. each
Weight 23 Kg. each
Price: $12,595 USD per pair.
