Luxury Vacuum Tube Amplifier Astro Electronic Planning of Astro Electronic Planning with Luxury Vacuum Tube Amplifier Manufacturing Brand is a low price series. Speaking of Astro Electronic Planning, the product of the selected material is a master's technique, and the products that make it carefully and one by one are the beautiful appearance and a vigorous manufacturer with a rich amount and purity. Robust chassis for artistic wiring and vibration suppression, suppressing noise generation with unique ideas, and pursues more information content. The internal parts of the amplifier use parts carefully selected as luxury models, and the same skills will be manufactured, so they are finished in the low price range, and it is finished in the amplifier that plays high-quality music playback closer to luxury models. increase.


AS-5881SB is a single-shot amplifier series. The chassis is a low price product limited to 18-18 stainless steel 1.6 mm thick. Transports adopt Hashimoto transformer that Astro Electronic Planning is equipped with senior models.
Because the left and right independent volume is adjusted, you can easily connect to CD players, smartphones, tablets, etc. without preamplifiers, and you can easily enjoy the high-quality music of Vacuum.

Usage vacuum pipe	5881 x 2, 12AX7 x 1
Used transformer	Hashimoto transformer: PT-100 X1, H-1972 X2, H-1978 x 1
Input impedance	100 kΩ
Frequency characteristic	10Hz to 50 kHz
Residual noise	1 mm or less / 1W
input	One system
output	UL connection: Self-bias, 5W x 5W (Bridge transformer specification)
size	W340 x H160 x D250 mm
Power supply	100V / 50,60Hz
weight	8 kg