Luxman CL-38uC Owner's Manual

Luxman CL-38uC Owner's Manual

Vacuum tube control amplifier

Advertisement

VACUUM TUBE CONTROL AMPLIFIER
CL-38uC
Owner`s Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CL-38uC and is the answer not in the manual?

Questions and answers

Summary of Contents for Luxman CL-38uC

  • Page 1 VACUUM TUBE CONTROL AMPLIFIER CL-38uC Owner`s Manual...
  • Page 2: Table Of Contents

    Contents Precautions ············································································································· 1 Features of This Unit ································································································ 2 Names and Functions ······························································································ 4 Connections ············································································································ 8 Operations ············································································································· 12 How to Use Remote Control ·················································································· 13 Block Diagram ······································································································· 14 Specifications ········································································································ 15 Before Asking for Repair Service ············································································ 16...
  • Page 3: Precautions

    Precautions VACUUM TUBE CONTROL AMPLIFIER CL-38uC Installation place The sound is not generated shortly after the power supply is turned on. Install this unit in a location where good ventilation and heat radiation are assured. Especially, installation of this unit where...
  • Page 4: Features Of This Unit

    Features of This Unit Design of using vacuum tubes for all Low cut, monaural amplification circuits This unit has a low cut switch to suppress woofer fluctuation caused by a warped analog record and a monaural switch All the amplification circuits consist of vacuum tubes (ECC83S that is useful at monaural record playback.
  • Page 5: Remote Control

    Highly reliable design in which signal switch is conducted with by providing operating conditions of vacuum tubes with some use of an audio-specific relay is provided. allowance. Custom-made parts LUXMAN’s original custom-made parts are used for achiev- ing high sound quality.
  • Page 6: Names And Functions

    Names and Functions Front panel 1. Operation switch (OPERATION) 4. Tone defeat switch (TONE DEFEAT) Toggles the power on and off. Bypasses the tone control circuit. When wiring or connection is performed, be sure to turn off OFF: Setting the switch to this position activates the this switch.
  • Page 7: Input Selector

    VACUUM TUBE CONTROL AMPLIFIER CL-38uC 7. Monitor switch (MONITOR) 13. Sound volume indicator Selects the monitor input terminal (MONITOR) on the rear Indicates the sound volume level. panel. This indicator blinks during the muting time immediately Enables to play back the data from the recorder.
  • Page 8: Rear Panel

    Names and Functions Rear panel 19 20 19. Signal ground terminal 21. Line input terminals (SIGNAL GROUND) (LINE-1, LINE-2, and LINE-3) Is a ground terminal for devices to be connected to this Are used for signal inputs from a CD/DVD player, an SACD unit.
  • Page 9 2.5 V and therefore sound signals may be distorted if a device with larger output level is connected. * If the device is LUXMAN’s product (such as CD player), no problem occurs. Refer to the operating instructions for the device to be used for further information.
  • Page 10: Connections

    Connections CD PLAYER CD/SACD PLAYER RECORDER POWER AMPLIFIER ANALOG PLAYER...
  • Page 11: Before Connecting

    VACUUM TUBE CONTROL AMPLIFIER CL-38uC Before connecting How to connect analog record player Before connecting other devices, connect the jack side of the Connect between the output terminals of an analog player accessory power cable to the AC inlet of this unit.
  • Page 12 Connections CD PLAYER CD/SACD PLAYER RECORDER POWER AMPLIFIER ANALOG PLAYER...
  • Page 13: How To Connect Recorder

    VACUUM TUBE CONTROL AMPLIFIER CL-38uC How to connect recorder How to connect a power amplifier 1. Connection to MONITOR terminal (playback) Connect between the input terminal of an output device such Connect between the line output terminals (LINE OUT) of a...
  • Page 14: Operations

    Operations Before operation How to operate tone control (TONE CONTROL) 1. Ensure that the connections are correctly performed. (Normal playback cannot be achieved with wrong connec- This unit has the tone control function for the low-frequency tions of R and L.) and high-frequency ranges.
  • Page 15: How To Use Remote Control

    How to Use Remote Control VACUUM TUBE CONTROL AMPLIFIER CL-38uC Remote control (RA-19) Remote control The remote control shall be aimed at the remote sensor of this unit within the specified angle range shown in the illus- tration. 30° 30°...
  • Page 16: Block Diagram

    Block Diagram...
  • Page 17: Specifications

    Specifications VACUUM TUBE CONTROL AMPLIFIER CL-38uC Total harmonic distortion 0.006 % (1 kHz, 1 V/50 kΩ) 0.06 % (20 Hz to 20 kHz, 1 V/50 kΩ) Input sensitivity/input impedance PHONO (MM) : 2.0 mV/47 kΩ PHONO (MC-HIGH) : 0.3 mV/100 Ω...
  • Page 18: Before Asking For Repair Service

    Before Asking for Repair Service While in use, this unit may display phenomena which may be confused as malfunctions. Before contacting your country's official LUXMAN distributor for repair services, please read the operating instructions and operating instructions for any connected input and through output devices and check the troubleshooting table below.
  • Page 20 LUXMAN CORPORATION, JAPAN AG00987E72A 1-3-1 Shinyokohama, Kouhoku-ku, Yokohama-shi, Kanagawa 222-0033, Japan Printed in Japan...

Table of Contents