Luxman M 383 stereo power amplifier & Luxman C 02 stereo pre amplifier

Description

The Luxman M-383 stereo power amplifier and Luxman C-02 stereo preamplifier are esteemed components in the high-fidelity audio realm, known for their exceptional build quality and sonic performance.

Luxman M-383 Stereo Power Amplifier

Introduced in the early 1990s, the Luxman M-383 is a robust stereo power amplifier celebrated for its substantial power output and audio fidelity. Technical Specifications:

• Continuous Power Output:
  • 220W per channel into 8Ω (20Hz - 20kHz)
  • 300W per channel into 4Ω
• Dynamic Power:
  • 300W per channel into 8Ω
  • 500W per channel into 4Ω
  • 700W per channel into 2Ω
• Bridged (BTL) Mode:
  • 550W into 8Ω (1kHz)
  • 700W into 8Ω (clipping)
• Total Harmonic Distortion (THD): 0.003%
• Frequency Response: 10Hz to 100kHz (±0.5 dB)
• Signal-to-Noise Ratio: >126 dB
• Damping Factor: 120 at 8Ω
• Dimensions (W x H x D): 17.5 x 7 x 16.88 inches (443 x 178 x 429 mm)
• Weight: 39 lbs (17.7 kg)

These specifications underscore the M-383's capability to deliver powerful and precise audio reproduction, making it suitable for demanding audio systems.

Notable Features:

• Toroidal Transformer: Ensures stable power delivery and minimizes electromagnetic interference.
• Chimney Diecast Heatsinks: Enhance heat dissipation, maintaining optimal operating temperatures.
• Bridgeable Configuration: Allows operation in bridged mode for increased power output, delivering up to 700W into 8Ω.
  

Luxman C-02 Stereo Preamplifier

The Luxman C-02, produced between 1983 and 1985, is a stereo preamplifier renowned for its innovative design and high-quality audio performance. Technical Specifications:

• Frequency Response: 10Hz to 100kHz
• Total Harmonic Distortion (THD): 0.005%
• Input Sensitivity:
  • Phono MM: 2.0 mV, 50 kΩ
  • Phono MC: 0.1 mV, impedance switchable between 0.3, 0.1, and 0.04 kΩ
  • Line (Tuner): 125 mV, 150 kΩ
• Signal-to-Noise Ratio:
  • Phono MM: 90 dB
  • Phono MC: 77 dB
  • Line: 108 dB
• Dimensions (W x H x D): 453 x 81 x 317 mm
• Weight: 7 kg

These specifications highlight the C-02's ability to handle various audio sources with precision and minimal distortion.

Notable Features:

• Duo-Beta Circuit/S: Incorporates Luxman's proprietary circuit design for enhanced audio fidelity.
• Single-Stage Amplification: Simplifies the signal path, reducing potential distortion.
• Built-in Step-Up Transformer: Supports high-gain MC (Moving Coil) amplification, accommodating a wide range of phono cartridges.
• Tone Bypass Switch: Allows for direct signal transmission, preserving the original audio quality.

These features make the C-02 a versatile and high-performing preamplifier suitable for audiophiles seeking detailed and accurate sound reproduction.