Soulnote A-2 Integrated Amplifier

Soulnote A-2 Integrated Amplifier

The Soulnote A-2 is a high-end integrated amplifier designed for pure, dynamic sound reproduction. Featuring a fully balanced, non-negative feedback (NFB) circuit and meticulously engineered internal components, the A-2 prioritizes signal integrity and transparency.

Fully Balanced, Non-NFB Circuit

• The A-2 utilizes a fully balanced, non-negative feedback (NFB) circuit, reducing phase distortion and ensuring natural sound reproduction.
• The design eliminates loop feedback, preserving the signal's original dynamics and tonal accuracy.

Dual Mono Construction

• Independent left and right channel circuits with dedicated power supplies minimize crosstalk and enhance channel separation.
• Dual power transformers and rectifiers for optimized power delivery.

High-Capacity Power Supply

• Large-capacity custom power transformers provide stable, high-current output.
• Independent windings for preamp and power amp sections eliminate mutual interference.

Enhanced Mechanical Construction

• Aluminum chassis with isolated structural design prevents vibrations and unwanted resonance.
• Direct mechanical grounding for improved stability and durability.

Speaker Terminals

• Equipped with large, low-resistance speaker terminals to ensure optimal signal transmission.
• Accommodates high-end speaker cables for seamless system integration.

Soulnote A2 Specifications

• Amplification Type: Fully balanced, non-negative feedback (NFB)
• Power Output: 100W + 100W (8Ω), 200W + 200W (4Ω)
• Frequency Response: 2Hz – 200kHz (-3dB)
• Gain: 37dB
• Input Impedance: 47kΩ
• Total Harmonic Distortion (THD): 0.03%
• Signal-to-Noise Ratio: 110dB
• Speaker Outputs: A/B selectable
• Weight: 28kg
• Dimensions: 454mm (W) × 176mm (H) × 436mm (D)

Soulnote A2 Connectivity

• Inputs: XLR × 2, RCA × 3
• Outputs: Preamp output × 1, Fixed line output × 1
• Speaker Terminals: High-quality, low-resistance terminals

Additional Features

• DC servo and discrete buffer circuit for high-purity sound.
• Floating circuit design reduces ground noise.
• Independent preamp and power amp sections allow for versatile system configurations.