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.
