VSystem

Hybrid Integrated Amplifier

Exceptional Analog Amplifier with Nuvistor Technology

Musical Fidelity Nu-Vista 600.2 is a powerful integrated amplifier that combines the legendary Nu-Vista technology with an advanced design inspired by the flagship Nu-Vista 800.2. It delivers impressive power, precise soundstage, and exceptional transparency.

With its Nuvistor tube Class A buffer section, dual-mono architecture, and redesigned electronics, the amplifier provides an analog performance with minimal noise and distortion, delivering a natural, warm, and detailed sound.

Redesigned Electronic Architecture

The Nu-Vista 600.2 inherits electronic architecture from the PRE/PAS/PAM series, ensuring an improved power supply section for reduced noise and optimized stability, separate power supplies for the preamplifier and power amplifier for cleaner audio performance, and a switched-mode power supply (SMPSU), where all power supplies are linear for minimal interference.

TITAN Technology Heritage

One of the most significant upgrades in the Nu-Vista 600.2 is the implementation of TITAN technology, featuring locally separated capacitors for faster transient response, optimized capacitor placement for lower noise, and a more compact but powerful PCB layout with 4 output transistors per channel.

Mechanical Construction and Electromagnetic Shielding

• Extruded Aluminum Chassis: Reduces mechanical vibrations and improves thermal stability.
• Electromagnetic Shielding: Acts as a Faraday cage, protecting signal circuits.
• Isolated Preamplifier Circuits: Reduces interference from the power amplifier.

Nu-Vista Technology

The Nu-Vista series from Musical Fidelity is designed for audiophiles seeking the perfect balance between power and precision. With its Nuvistor tubes and Class A preamplifier stage, the 600.2 delivers an immersive soundstage, realistic details, and unmatched dynamics.

Inputs and Outputs

• Inputs:
  • 2 x Balanced XLR inputs
  • 4 x RCA analog inputs
• Outputs:
  • 1 x Balanced XLR preamplifier output (variable)
  • 2 x RCA outputs (fixed and variable)

Features

• Exceptional Nu-Vista Design: Combines Nuvistor tubes with a modern transistor stage for optimal performance.
• Power: 300W at 4Ω, 160W at 8Ω – enough for any speakers.
• Fully Dual-Mono Construction: Each channel has its own power supply and independent preamplifier circuits.
• Precision Laser-Tuned Potentiometer: Ensures accuracy of +/- 0.5dB even at low volume levels.
• Enhanced Relay Input Selection: Improves channel separation and clarity.
• Aluminum Chassis: Sturdy construction with electromagnetic shielding for protection against external interference.
• VU Meter Display: Color display with adjustable brightness.
• Nu-Vista Remote Control: Provides precise control over all functions.

What's in the Box?

• Musical Fidelity Nu-Vista 600.2 Amplifier
• Remote Control
• Power Cable
• User Manual

Technical Information

Output

• Power: 160W into 8 ohms, 300W into 4 ohms, 500W peaks into 2 ohms
• Voltage: 36 Volts RMS, 20Hz to 20 kHz; onset of clipping, 147 Volts peak to peak
• Current: 50 Amps peak to peak
• Damping Factor: 100
• Output Devices: 2 pairs per channel
• Gain: Preamp 4.3x (12.6dB) at maximum volume, Power Amp 34x (31dB)

Line Input

• THD+N: < 0.005 % typical, 20Hz to 20 kHz
• SNR: > 107dB ‘A’-weighted
• Input Impedance: 100 k Ohms
• Frequency Response: +0, –0.1dB, 10Hz to 30 kHz

Connections

• Line Level Inputs: 4 pairs line level RCA connectors; 2 pairs line level balanced XLR connectors
• Line Level Outputs:
  • 1 pair line level RCA connectors, constant level LINE outputs
  • 1 pair line level RCA connectors, PREAMP outputs for biamping
  • 1 pair line level XLR connectors, PREAMP outputs for biamping
• Speaker Outputs: 2 pairs 4mm banana plug/binding posts

Power Requirement

• Mains Voltages: 115/230VAC 50/60Hz (factory pre-set); 100VAC 50/60Hz (alternative)
• Consumption: <0.5W in standby mode (orange LED lit); 75W on and idle (blue LED lit); 600 Watts maximum

General Information

• Dimensions (WxHxD): 483 x 187 x 510 mm
• Weight: 36 kg net / 44.3 kg boxed