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Astro
AS-300BSB Single Power Amplifier

Product code: AS-300BsB-1

Astro AS-300BSB Single Power Amplifier

Regular price ¥319,700 円
Regular price Sale price ¥319,700 円
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This is a made-to-order product. Please allow 3 or 4 weeks for delivery depending on order status.

Enjoy 300B tubes at a reasonable price

Direct connection to music player

Description

The amplifier is designed with artistic wiring, a robust chassis construction for vibration suppression, and other unique ideas to suppress noise generation in pursuit of a more informative and purer sound quality. The amplifier components are carefully selected and manufactured in the same way as those used in higher-end models, resulting in an amplifier that delivers a high quality sound that brings out the full appeal of the 300B.



AS-300BsB is a single-shot minority amplifier series. The chassis is a low-priced product with a limited number of units using 5052 aluminum alloy of 1.2 mm, 1.6 mm, and 2 mm thicknesses, respectively. The transformers are the same high-grade Hashimoto transformers used by Astro Electronic Planning in their high-end models.
The left and right independent volume controls allow you to connect directly to CD players, smartphones, tablets, etc. without a preamplifier and enjoy the high quality sound of the 300B vacuum tube easily.


Spec
Tubes used 300B x2, 12AX7 x2
Transformer used Hashimoto transformer: PT-100 x1, H-1972 x2, H-1978 x1
Input impedance 100kΩ
Frequency response 10Hz~50kHz
Residual Noise Less than 1mmV/1W
Input 1 system
1 output Self-biased / 5W x 5W
Size W330 x H200 x D250mm
Power source 100V, 120V, 220V, 240V/50,60Hz
Weight Approx. 8kg