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Power Amplifier Sansui B2101

AED 3,500

Marius

5.0

2 items live

Item Details

Age

10+ years

Condition

Almost no noticeable problems or flaws

Warranty

Does not apply

Usage

Used an average amount, as frequently as would be expected

Posted on: 28th August 2026

Description

The Sansui B-2101 is a high-performance stereo power amplifier manufactured in Japan between 1984 and 1987. It is widely recognized for its high power output, extremely low distortion, and Sansui's proprietary X-Balanced amplifier topology.
Key Specifications
Power Output: 200 Watts RMS per channel into 8 Ohms (20 Hz–20 kHz with <0.003% THD) and 350 Watts RMS per channel into 4 Ohms.
Dynamic / Peak Power: Up to 320W @ 8Ω and 510W @ 4Ω.
Frequency Response: 1 Hz to 300 kHz (ultra-wide bandwidth response).
Signal-to-Noise Ratio (SNR): 115 dB.
Total Harmonic Distortion (THD): 0.003% at rated power.
Dimensions & Weight: 430 x 160 x 412 mm; approximately 18 kg (39.7 lbs).
The B-2101 delivers deep bass authority, wide dynamic headroom, and high signal transparency. It is capable of driving lower-sensitivity floorstanding speakers or vintage studio monitors with ease.