Musical Fidelity Nu-Vista PAS Black

The Musical Fidelity Nu-Vista PAS is a high-performance stereo power amplifier that combines advanced nuvistor technology with a fully balanced, discrete circuit design to deliver exceptional audio fidelity. Its robust construction and dedicated external power supply make it a compelling choice for audiophiles seeking both power and precision in their sound systems.

The Nu-Vista PAS's combination of nuvistor technology, substantial power reserves, and meticulous design results in a sound that is both silky smooth and dynamically engaging. Its ability to handle demanding speaker loads with ease makes it a compelling choice for audiophiles seeking top-tier amplification.

• Refined Audio Precision: Delivers natural, transparent, and detailed sound for high-end systems.

• Nu-Vistor Tube Technology: Blends the warmth of classic tubes with modern reliability and performance.

• Versatile Connectivity: Offers balanced and unbalanced inputs and outputs for seamless integration.

• High-Quality Construction: Sleek black finish and robust build for durability and elegance.

• Ultra-Low Distortion: Preserves the purity of the audio signal for true audiophile-grade performance.

Perfect for audiophiles seeking a premium preamplifier with the unique sonic character of Nu-Vistor technology.

• Power output: 300W per channel into 8 Ohms

• Power output: 500W per channel into 4 Ohms

• Peak power output: 1000W into 2 Ohms

• Total Harmonic Distortion (THD+N): <0.003% (20Hz"20kHz)

• Signal-to-Noise Ratio (SNR): >108dB 'A'-weighted

• Frequency response: +0, "1dB, 5Hz to 50kHz

• Damping factor: 200

• Channel separation: >96dB

• Inputs: 2x RCA (unbalanced), 2x XLR (balanced), 1x Trigger Input (3.5mm mono jack, ±5V to ±12V)

• Outputs: 1x RCA loop-through, 1x XLR loop-through, 2 pairs of 4mm banana plug/binding posts, 1x Trigger Output (3.5mm mono jack)

• Fully balanced stereo configuration

• Utilizes 6S51N nuvistors in a discrete Class A amplifier buffer

• Separate capacitors for bulk supply and each output device

• Chokes added for improved supply ripple and pulse current spike reduction

• Bias set for over 5W of initial Class A operation, transitioning into Class B

• Dedicated external power supply unit (Nu-Vista PAS PSU) with inbuilt mains and output filtering

• ON/Standby LEDs controlled from the main unit

• Rear-mounted mechanical rocker switch for full power off