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A300B Vacuum tube amplifier Combined Tube Audio Power Amplifier(Shipment within approximately 35-40 days)

Original price was: $1,299.00.Current price is: $1,099.00.

Due to the product upgrade, the latest batch will ship between October 15th and 25th. Customers unable to place orders may contact our official customer service.

Email :  ling62822@gmail.com
WhatsApp: +86 186 8058 6729
Telegram: +86 186 8058 6729

Technical parameter

FTC Power Output: 300B=250mW+250mW (8Ω,20Hz,THD+N:1%)

300B=1.5W+1.5W (8Ω,20KHz,THD+N:1%)

Power Output : 300B=8W+8W The rated output power is less than 5%

【 Frequency response】 :20Hz-25KHz

【 Total Harmonic Distortion 】:1%

【 Signal noise ratio】 :96dB

【 Input sensitivity 】: 350mV

【 input impedance 】:100k

【 output impedance】:4 Ω ,8Ω

【Voltage】: 110V

Description

Technical parameter
FTC Power Output: 300B=250mW+250mW (8Ω,20Hz,THD+N:1%)
300B=1.5W+1.5W (8Ω,20KHz,THD+N:1%)
Power Output : 300B=8W+8W The rated output power is less than 5%
【 Frequency response】 :20Hz-25KHz
【 Total Harmonic Distortion 】:1%
【 Signal noise ratio】 :96dB
【 Input sensitivity 】: 350mV
【 input impedance 】:100k
【 output impedance】:4 Ω ,8Ω
【 Headphone amp output impedance】 :8Ω-300Ω
【Surge Voltage 】:~240V±5%( 50Hz~60Hz )-120V±5%(50Hz~60Hz)
【 Machine Volume 】:( WxDxH ):(400*280*351) mm
【 Vacuum Tube】:300Bx2 ,5AR4x1,6N6x2,6N11x1
【NET Weight 】:19kg
【 Power consumption】:150W
【 Working conditions 】: Temperature :0°C-40°C Humidness :20%~80%
【 storage condition 】: Temperature :-20°C~70°C Humidness :20%~90%

Additional information

Weight 23 kg
Dimensions 40 × 28 × 35 cm
Color

Black, Silver

voltage

110V, 120V, 220V, 230V, 240V

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