H.H. Scott - A - 255S Solid state integrated amplifier

06
days
10
hours
31
minutes
18
seconds
Current bid
€ 80
Reserve price not met
Matthew McIvor
Expert
Estimate  € 330 - € 380
FR
€80
FR
€50

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Vintage USA-made amplifier, model A - 255S, in excellent physical condition, tested and in working order, includes power cable, 2 x 30 W into 8 ohms, frequency response ±1 dB 20 Hz–25 kHz, THD 0.5%.

AI-assisted summary

Description from the seller

Legendary vintage amplifier, made in USA, highly appreciated and sought after by collectors for its musicality comparable to the tube amps of the era. The amplifier has been serviced before being put up for sale, and all electrolytic capacitors have been replaced except for the power supply and output ones, which are still fully functional. Esthetically it presents itself in exceptional condition with a perfect aluminum front panel and a wooden cabinet with very few signs of normal wear. To verify the excellent cosmetic condition, please look very closely at the published photos, which are real and part of the listing. Fast shipping with insured package.

Power: 2 x 30 W into 8 Ohms
Total harmonic distortion: 0.5%
Frequency response: ±1 dB 20 Hz – 25 kHz
Power bandwidth: 15 Hz – 35 kHz
Phono input sensitivity: 2.5 mV 50/100 kOhms (max 100 mV)
Line inputs sensitivity: 120 mV 25 kOhms
Final input sensitivity: 850 mV 35 Ohms
Phono signal-to-noise ratio: 65 dB
Line signal-to-noise ratio: 75 dB
Damping factor: 30 at 8 Ohms
Treble filter: +9 dB at 10 kHz
Bass filter: +9 dB at 50 Hz
Bass tone control: +12 dB / -10 dB at 50 Hz
Treble tone control: +12 dB / -15 dB at 10 kHz

Legendary vintage amplifier, made in USA, highly appreciated and sought after by collectors for its musicality comparable to the tube amps of the era. The amplifier has been serviced before being put up for sale, and all electrolytic capacitors have been replaced except for the power supply and output ones, which are still fully functional. Esthetically it presents itself in exceptional condition with a perfect aluminum front panel and a wooden cabinet with very few signs of normal wear. To verify the excellent cosmetic condition, please look very closely at the published photos, which are real and part of the listing. Fast shipping with insured package.

Power: 2 x 30 W into 8 Ohms
Total harmonic distortion: 0.5%
Frequency response: ±1 dB 20 Hz – 25 kHz
Power bandwidth: 15 Hz – 35 kHz
Phono input sensitivity: 2.5 mV 50/100 kOhms (max 100 mV)
Line inputs sensitivity: 120 mV 25 kOhms
Final input sensitivity: 850 mV 35 Ohms
Phono signal-to-noise ratio: 65 dB
Line signal-to-noise ratio: 75 dB
Damping factor: 30 at 8 Ohms
Treble filter: +9 dB at 10 kHz
Bass filter: +9 dB at 50 Hz
Bass tone control: +12 dB / -10 dB at 50 Hz
Treble tone control: +12 dB / -15 dB at 10 kHz

Details

Era
1900-2000
Brand
H.H. Scott
Model
A - 255S
Physical condition
Excellent
Number of objects
1
Includes
Power cord
Weight
8 kg
Functional condition
Tested and working/playable
ItalyVerified
120
Objects sold
100%
Private

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