AIR TIGHT STEREO MASTERPIECE AM-201

Second-hand, in good condition, withou scratches. No original package.

Integrated amplifier

The A&M AM-201 integrated amplifier is the result of 15 years of development and represents the brand's first integrated amplifier.

The original prototype, created 15 years before the AM-201, used the bimetallic ELC86 (6GW8) tube and was supported by a conceptual system that was later refined. In the AM-201, this approach was evolved with the adoption of the EL-84 tube, which meets the demands of modern speakers and the latest audio sources.

The amplifier is equipped with a stable auto-bias circuit, ensuring optimal and consistent performance over time.

The input terminals are designed to be compatible with modern audio sources such as CD and DVD players, and the selector has been updated to offer greater versatility.

The amplifier's structure includes a solid wood covering, while the front and rear panels are made of brushed aluminum with a thickness of 8 mm, giving it a solid and refined appearance.

Special attention has been paid to the selection of components, such as the volume control, capacitors, input terminals, and speaker terminals, with a layout that ensures pure sound and durability over time.

Technical Specifications:

• Output power: 22W+22W, 4Ohm/8Ohm (RMS)
• Tubes used: EL84(6BQ5/6P14)x8, 12AX7x1, 12AU7x2
• Input impedance: 100kOhm
• Output impedance: 4 Ohm, 8 Ohm
• THD: 1% (1kHz)
• Frequency response: 20~25kHz
• Input sensitivity: 230mV
• Signal-to-noise ratio: 90dB
• Dimensions: 358(W) x 295(D) x 173(H)mm
• Weight: 15kg