Luxman CL-38uC Vacuum Tube Preamp offers the highest possible sound quality with SRPP (Shunt Regulated Push Pull) circuitry for all circuits, a genuine phono equalizer with MC transformers and MC impedance lever switch, and tone controls. Its refined exterior design and newly added balanced inputs make it a new standard for its genre. For decades, Luxman has been producing vacuum tube amps, and the CL-38uC and MQ-88uC combine this history with traditional wisdom and modern technology. High-quality components and transformers optimize audio quality, while the 48-hour aging process and JJ Electronic vacuum tube ensure reliability and long life. The classic front panel design is both functional and aesthetically pleasing, and the 440mm chassis has an omnidirectional shielded metal enclosure. SRPP circuitry in the phono equalizer, tone control, and amp sections ensures a flat frequency response, low output impedance, low distortion, and a long tube life

Specifications:
Input sensitivity/input impedance PHONO (MM): 2.0mV/47kΩ PHONO (MC high): 0.3mV/100Ω PHONO (MC low): 0.08mV/30Ω LINE: 190mV/50kΩ BAL.LINE: 190mV/20kΩ *2 Output/output impedance Rated 1V/300Ω Frequency response PHONO: 20Hz to 20kHz (±0.5dB) LINE/BAL.LINE: 10Hz to 70kHz (within -3.0dB) Total harmonic distortion 0.006% or less (1kHz) 0.06% or less (20Hz to 20kHz) S/N ratio (IHF-A) PHONO (MM): 68dB or more PHONO (MC high): 63dB or more PHONO (MC low): 60dB or more LINE/BAL.LINE: 100dB or more Tone control ±8dB, selectable frequency range BASS: 150/300/600Hz, TREBLE: 1.5k/3k/6kHz Low cut 30Hz(-6dB/oct.) Circuit SRPP Vacuum tubes ECC83S×3, ECC82×5 Power supply 230V~(50Hz)/115V~(60Hz) Power consumption 35W External dimensions 440(W) x 169(H) x 307(D) mm 19mm front panel knob of and 12mm rear panel terminals are included in the depth measurement Net weight 13.3kg (main unit) Accessories Remote control (RA-19), Power cable *2 This unit uses transformer equipped balanced inputs. Since the maximum input level at the balanced inputs is equivalent to 2.5 Volts, please be aware that the audio signal may be distorted if you connect a device with a higher output level (higher output voltage). There is no problem when using Luxman products (CD players etc.). For details, please refer to the instruction manual for the equipment to be used.