JET CITY AMPLIFICATION JCA22H, Owner'S Manual

Page 1: ...JET CITY AMPLIFICATION JCA22H OWNER S MANUAL...

Page 2: ...d all warnings and follow all instructions 3 Do not operate near water 4 Clean only with a dry cloth 5 Do not block any ventilation openings Install in accordance with the manufacturer s instructions...

Page 3: ...ing is required when the apparatus has been damaged in any way such as power cable or plug damage liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to ra...

Page 4: ...may be you will enjoy the versatility portability and long term durability of this kick ass tube driven rock tone factory Wait huh what You didn t buy a Jet City extension cabinet yet Huh No stack Wh...

Page 5: ...20 watt 2 channel guitar amp head with independent preamp and master volume controls for each channel The tone controls shape the sound of both channels and are interactive which means that each contr...

Page 6: ...n that the amplifier produces in the CRUNCH Channel OVERDRIVE Preamp Gain Adjust the amount of gain distortion in the OVERDRIVE Channel The higher the preamp setting the more overdriven the sound will...

Page 7: ...of the 3 band EQ for adjusting middle frequencies 6 TREBLE Part of the 3 band EQ for adjusting high frequencies 7 CRUNCH Master Volume will let you adjust how loud the CRUNCH Channel s output will be...

Page 8: ...m speaker cabinet or 2 16 ohm speaker cabinets 5 16 ohm speaker output for connecting a single 16 ohm speaker cabinet 6 foot switch input for connecting the includedm FS 1 foot switch 7 Effects send o...

Page 9: ...ay a good rule of thumb is to replace your power tubes once a year and your preamp tubes every other year However it is entirely possible for tubes particularly preamp tubes to last decades Here are s...

Page 10: ...r amp has outputs on the back marked 16 ohm and 8 ohm You need to pick the correct output for your speaker configuration To be specific if your speaker cabinet is listed as 16 ohms then use the 16 ohm...

Page 11: ...t your speaker configuration Connect your JCA22H to Single JCA24S amp s 8 ohm out to cab s 8 ohm mono mode input Single JCA48S amp s 16 ohm out to cab s 16 ohm mono mode input Dual JCA48S amp s 8 ohm...

Page 12: ...he desired tone and volume HIGH GAIN SETTINGS Switch to the OVERDRIVE channel Initially the OVERDRIVE Master should be set to a low level somewhere between 1 3 and the OVERDRIVE Preamp turned up to gi...

Page 13: ...cretion charge the customer for these parts If the warranty claim proves to be justified the product will be returned to the customer freight prepaid Warranty claims other than those indicated above a...

Page 14: ...used by the following conditions are not covered by warranty Improper handling neglect or failure to operate the unit in compliance with the instructions given in the Jet City Amplification user manua...

Page 15: ...l the liability of Jet City Amplification exceed the invoiced value of the product 7 Other Warranty Rights And National Law The warranty does not exclude or limit the buyer s statutory rights provided...

Page 16: ...amplification system in order to prevent a permanent hearing loss if exposure is in excess of the limits set forth above To ensure against potentially dangerous exposure to high sound pressure levels...

Page 17: ...Overdrive EQ Bass Middle Treble Master Volume Crunch Master Volume Overdrive Presence Stand by switch Toggle Power Switch Toggle Foot switch FS 1 included for channel switching Power Transformer Input...

Page 18: ...City Amplification nor the affiliation of the trademark owners with Jet City Amplification Jet City Amplification accepts no liabilities for any loss which may be suffered by any person who relies who...