Advance Paris X-A1200 Mono Amplifier

The Advance Paris X-A1200 is a high-performance monophonic power amplifier designed for audiophiles seeking exceptional sound quality and robust power handling. With its uncompromising design and advanced features, it stands as a flagship model in the Advance Paris lineup.

Key Specifications

Output Power:

450 W RMS at 8Ω

700 W RMS at 4Ω

Frequency Response: 10 Hz – 80 kHz

Total Harmonic Distortion: ≤ 0.003%

Signal-to-Noise Ratio: 113 dB

Standby Power Consumption: 0.45 W

Input Impedance:

Unbalanced (RCA): 32 kΩ

Balanced (XLR): 38 kΩ

Gain: 34.2 dB ± 1 dB

Transformer Power: 1,000 W

Dimensions: 235 mm (H) x 431 mm (W) x 450 mm (D)

Net Weight: 25.5 kg

VU Meter: Yes

Performance Highlights

High Bias Mode: A rear-panel switch enables the amplifier to operate in Class A mode for the initial watts, delivering the warmth and purity characteristic of Class A amplification. Beyond this threshold, the amplifier transitions automatically to Class AB operation, combining the efficiency of Class AB with the sonic benefits of Class A.

Oversized Power Supply: Equipped with a 1,000 VA toroidal transformer and 12 capacitors of 10,000 μF each, totaling 120,000 μF, the X-A1200 ensures stable power delivery even during dynamic audio passages.

High-Current Transistors: Utilizing 10 high-current power transistors (NJW0281G and NJW0302G), the amplifier can handle demanding loads and deliver consistent performance across various speaker impedances.

Galvanic Isolation: The compartmentalized chassis design provides galvanic isolation between different sub-assemblies, reducing interference and enhancing overall sound clarity.

Design & Build

The X-A1200 features a robust and rigid chassis, ensuring structural integrity even when the perforated steel cover is removed. Its compartmentalized interior not only increases rigidity but also achieves galvanic isolation between various sub-assemblies, installed in a highly rational manner.

Ideal Use Cases

The Advance Paris X-A1200 is ideal for audiophiles and audio enthusiasts who demand uncompromising performance and build quality. Its monophonic design ensures optimal channel separation, making it suitable for high-end stereo systems where precision and clarity are paramount.