Luxman CL-38uC Vacuum Tube Control Amplifier

Luxman CL-38uC Vacuum Tube Control Amplifier

Bring timeless tube performance and Luxman craftsmanship into your system with the Luxman CL-38uC Vacuum Tube Control Amplifier — a premium preamplifier that blends classic warmth with modern precision for serious music enthusiasts.

The Luxman CL-38uC employs SRPP (Shunt-Regulated Push-Pull) vacuum tube circuitry throughout, ensuring low distortion and an exceptionally rich tonal balance. It features a built-in MM/MC phono stage with step-up transformers and selectable impedance, making it a natural centerpiece for high-end vinyl systems.

Designed with refined musicality and convenience, the Luxman CL-38uC includes balanced XLR and unbalanced RCA inputs, tone controls with selectable turnover points, and a precise volume control. Its elegant wooden case complements Luxman’s signature design language, while the internal metal chassis provides superior shielding for ultra-low noise performance.

Inside, you’ll find premium JJ Electronic vacuum tubes and Nichicon capacitors, ensuring stable, transparent, and organic sound reproduction. The Luxman CL-38uC is built in Japan with meticulous attention to every sonic and aesthetic detail.

For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team. All Elite Audio is an authorized Luxman dealer in Maryland and operates a full home audio showroom.

Key Specifications
• Inputs: MM/MC Phono, Line, Balanced XLR
• Input Sensitivity / Impedance: MM 2.0 mV / 47 kΩ, MC High 0.3 mV / 100 Ω, MC Low 0.08 mV / 30 Ω
• Output / Impedance: 1 V / 300 Ω
• Frequency Response: 10 Hz – 70 kHz (-3 dB)
• Total Harmonic Distortion: 0.006% (1 kHz)
• Signal-to-Noise Ratio (IHF-A): 100 dB (Line)
• Tone Controls: ±8 dB, selectable turnover frequencies
• Tubes: ECC83S × 3, ECC82 × 5
• Dimensions (W × H × D): 440 × 169 × 307 mm
• Weight: 13.3 kg
• Power Consumption: 32 W
• Finish: Wooden cabinet with metal chassis
• Availability: In Stock

Top 20 Questions About Luxman CL-38uC Vacuum Tube Control Amplifier

What is the Luxman CL-38uC?
It’s a vacuum tube control amplifier that serves as a high-end preamplifier for both analog and digital systems.

Does the Luxman CL-38uC include a phono stage?
Yes, it features a built-in MM/MC phono section with step-up transformers and adjustable load settings.

Which cartridges are supported by the Luxman CL-38uC?
It supports MM and MC cartridges, with impedance settings of 47 kΩ, 100 Ω, and 30 Ω.

Does the Luxman CL-38uC offer balanced inputs?
Yes, it includes a pair of balanced XLR line inputs for modern system compatibility.

What is the sound character of the Luxman CL-38uC?
It offers warm, natural tonality with exceptional clarity, dynamic balance, and depth typical of Luxman tube designs.

Does the Luxman CL-38uC include tone controls?
Yes, with ±8 dB adjustment and selectable bass and treble frequencies for fine-tuning.

How large is the Luxman CL-38uC?
The amplifier measures 440 mm wide, 169 mm high, and 307 mm deep.

What vacuum tubes does the Luxman CL-38uC use?
It uses three ECC83S and five ECC82 tubes for amplification and buffering stages.

Can the Luxman CL-38uC connect to digital components?
Yes, digital sources can be connected via the line-level inputs through an external DAC.

Does it include a remote control?
Yes, the Luxman CL-38uC comes with a remote for volume and mute control.

Is the Luxman CL-38uC’s design vintage inspired?
Yes, it features a classic Luxman aesthetic with wood side panels and a modernized full-width chassis.

What is the total harmonic distortion of the Luxman CL-38uC?
Distortion is rated at 0.006% or less at 1 kHz for extremely pure sound reproduction.

Where is the Luxman CL-38uC manufactured?
It is hand-built in Japan to Luxman’s exacting standards.

What kind of system pairs best with the Luxman CL-38uC?
It pairs beautifully with high-end tube or solid-state power amplifiers and premium vinyl front ends.

What is the power consumption of the Luxman CL-38uC?
Power draw is approximately 32 watts in operation.

Does the Luxman CL-38uC drive speakers directly?
No, it is a preamplifier that requires a separate power amplifier for speaker output.

Can the Luxman CL-38uC handle low-output MC cartridges?
Yes, its dedicated MC inputs accommodate very low-output cartridges down to 0.08 mV.

How is the Luxman CL-38uC constructed internally?
It features a fully shielded metal chassis, toroidal transformer, and precision components for low noise and stability.

Does the Luxman CL-38uC require maintenance?
Occasional tube replacement is expected over time, but it’s designed for long-term reliability.

Is the Luxman CL-38uC a good fit for vinyl enthusiasts?
Absolutely — its phono section, tube architecture, and tonal refinement make it an outstanding preamp for serious analog systems.

For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team at All Elite Audio, your authorized Maryland dealer with a full home audio showroom.