YORKVILLE 50KB POWER COMBO Owner's Manual

Also see for 50KB POWER COMBO: Parts list Owner's manual Service manual Owner's manual Service manual

Contents

IntroductionThe multi-purpose Yorkville 50KB/KW mixer/amp has been designed to produce the mostperformance possible in a compact combo format. The Yorkville 50KB/KW is appropriateto use with just about anything that produces an audio signal. This includes such items asprofessional or home keyboards, acoustic guitars (with pickups), microphones, or otheraudio sources such as CD-players or even cassette decks. No matter what, the Yorkville50KB/KW will sound great and be dependable for years to come.InputsThe Yorkville 50KB/KW has two input channels, both input channels can be used simul-taneously. As an example, you could use a microphone on Channel 1 and a stereo key-board on Channel 2. You can balance the loudness of the two sources by adjusting eachindividual channel’s volume control.Channel 1Channel 1 is optimized for microphones, however the phone jack can also accept linelevel inputs from an acoustic guitar (with pickup), electronic keyboard, CD-player orother audio sources. This channel offers more gain than Channel 2, it’s advised that thesource with the lower level output be connected to Channel 1. Adjust the volume con-trol for the level of sound desired.This channel’s 1/4-inch input is balanced (T.R.S. or Tip/Ring/Sleeve, +/-/gnd). Thephone jack can also use regular unbalanced cables. For best results, and reduced noise,it is advised that you use balanced (stereo) cables for interconnection wherever possible.• Do Not use both the phone and XLR inputs on Channel 2 at the same time.•The signals will be attenuated!Channel 2Channel 2 - This channel is optimized for line level signals such as an electronic key-board, CD-players, cassette decks, or other audio sources. The channel also sums stereosignals properly for use with this single amplifier system. You can utilize this featureeither by using the two phone jacks or the two RCA jacks (both sets of jacks can be usedat the same time). Adjust the Channel 2 volume control for the level of sound desired.Tone ControlsThe LOW and HIGH controls allow a wide range of tonal adjustment. The tone controlsaffect the sound output from both channels. Increase or decrease the LOW control toaffect low frequency information and the HIGH control for high frequency information.Please note: Due to the great variance between possible signal sources, it may be possible todistort the signal by adjusting the LOW or HIGH controls.1DESIGNED & MANUFACTURED BYYORKVILLE SOUND • Toronto, CANADAKBYorkville230V50Hz0.2A120VAC60Hz0.4AEFX SEND EFX RTNLINE INPUTSLINE MIC CD / LINE PHONES POWER15 1512 129 96 63 3HIGH15 1512 129 96 63 3LOWC HANNEL 10 101 92 83 74 650 101 92 83 74 65C HANNEL 2 KB50KW faceplate is same as 50KB