Nady Systems GTH-100 user manual

Summary of the content on the page No. 1

OWNER’S MANUAL
GTH-100
Tube Guitar Head Amp w/ Reverb
GUITAR AMPLIFIER

Summary of the content on the page No. 2

GTH-100 Tube Guitar Head Amplifier with Reverb Congratulations on your choice of guitar amplifier — you have purchased one of the finest guitar amplifiers on the market today. This unit was developed using the expertise of professional sound engineers and working musicians. You will find that your new NADY AUDIO GTH-100 has superior performance and greater flexibility than any other guitar amplifiers in its price range. Please read this manual carefully to get the most out of your new unit. Th

Summary of the content on the page No. 3

WARNING An equilateral triangle enclosing a lightening flash/arrowhead symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure which may be of sufficient magnitude to constitute a risk of electric shock. ATTENTION: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR An equilateral triangle enclosing an exclamation point is intended to alert the user to the presence of important operating and service instructions in the literature enclosed

Summary of the content on the page No. 4

INSTALLATION To ensure years of enjoyment from your NADY AUDIO GTH-100, please read and understand this manual thoroughly before using the unit. INSPECTION Your NADY AUDIO GTH-100 was carefully packed at the factory in packaging designed to protect the units in shipment. Before installing and using your unit, carefully examine the packaging and all contents for any signs of physical damage that may have occurred in transit. [Please note: Nady Systems is not responsible for shipping damage. If y

Summary of the content on the page No. 5

FRONT CONTROLS AND CONNECTIONS (6) (8) (10) (11) (12) (3) (2) (1) (4) (5) (7) (9) (13) 1. POWER SWITCH Note: The VOLUME and MASTER controls also affect This switch turns the main power on and off. Flipping the final signal level and the amount of distortion. the toggle switch up to the ON+ position will turn on the amp “in phase” with the main AC line voltage. Flipping • For cleanest operation (least distortion) adjust the the switch down to the ON- position will reverse the VOLUME to a very

Summary of the content on the page No. 6

REAR CONTROLS AND CONNECTIONS (4) (1) (2) (3) (5) (6) (7) 1. POWER CONNECTION 5. SPEAKER OUTPUTS A standard IEC AC power socket for connecting to the Power output jacks for main AC supply. The IEC power socket has an integral connecting to 4Ω , 8Ω , and fuse holder that takes a 20mm fuse. 16Ω speaker cabinets. Although compatible with NOTE: many cabinets, for best • Always replace a blown fuse with the same type results it is recommended as specified on the rear panel and under that the GTH-10

Summary of the content on the page No. 7

SPECIFICATIONS Power Amp Section ..................................................................................................................................Four EL34 Tubes Power Output ....................................................................................................100W RMS @ 4Ω — 8Ω — 16Ω 5% THD Preamp Section ..................................................................................................................................Three 12AX7A Tubes Input Imp. .

Summary of the content on the page No. 8

SERVICE FOR YOUR NADY AUDIO PRODUCT (U.S.) Should your NADY AUDIO product require service, please contact the Nady Service Department via telephone at (510) 652-2411, or e-mail at service@nady.com. (International) For service, please contact the NADY AUDIO distributor in your country through the dealer from whom you purchased this product. DO NOT ATTEMPT TO SERVICE THIS UNIT YOURSELF AS IT CAN BE DANGEROUS AND WILL ALSO VOID THE WARRANTY. NADY SYSTEMS, INC. • 6701 SHELLMOUND STREET, EMERYVILLE,