Metra Electronics DAT Combo Instruções de Operação Página 1

OPERATINGINSTRUCTIONSGA-30RVGA-60RVGA-30RVH

There are several methods that are used to bias valve amplifiers, the following is one ofthe easiest and ensures that the output valves do not draw to

12The above values are a guideline but should be OK for most brands of valves, althoughthe bias point for any amplifier is somewhat subjective. Increa

TECHNICAL SPECIFICATIONSSUPER “GOLDTONE” GA-30RV, 6A-60RV & GA-30RVHInputImpedance 1MΩ, PREAMP SELECT and BOOST SELECT push switchesChannel 1VOLUM

SUPER “GOLDTONE” CABINETSpeaker Configuration2x12” closed back (bottom) + 2x10” open back (top)(2 x Celestion Vintage 30 and 2 x Vintage 10)Individual

15SAFETY INSTRUCTIONSWarningFor continued protection against the risk of fire, replace fuses only with fuses of the same typeand rating.To reduce the

SIKKERHETSANVISNINGERAdvarsel!For å hindre fare for brann må du alltid skifte en røket sikring ut med en av samme type ogstørrelse.For å redusere fare

ÖRYGGISRÁ–DSTAFANIR.Ao✗vörun.Vio✗varandi vernd gegn eldhættu gerir nauo✗synlegt ao✗endurn´yja öryggi einvöro✗ungu meo✗nákvæmlega samskonar öryggjum.Ti

Ο∆ΗΓΙΕΣ ΑΣΦΑΛΕΙΑΣΠροειδοποιηΓια συνεχη προστασι´α απο´ τον κινδυνο ϕωτια´ς, αβτικαταστη´στε τις ασϕα´λειες µο´νοµε αοϕα´λειες του ι´διου τυ´που και τη

Electar Labs., 1818 Elm Hill Pike, Nashville, Tennessee 37210, USAPhone: 615 871 4500 Fax: 615 889 [email protected] Labs. is a divisio

3INTRODUCTIONCongratulations on your purchase of a Gibson Super ‘Goldtone’ valve guitar amplifier.Please take a few minutes to read this owners manual

FAST TRACK GUIDE AND SWITCH ON SEQUENCE1. Check that the POWER switch on the rear panel is set to OFF and that the unit has the correct speaker load c

Preamp select switchThis enables the user to switch between PREAMP ONE and PREAMP TWO from the frontpanel. This can also be switched from the 2-way fo

Preamp twoThis channel has been voiced primarily for overdriven tones although the overall soundproduced can be altered radically depending on where t

Power SwitchOff/Standby/OnThis switches the amplifier from OFF to STANDBY mode, where only the valve filamentheaters are on, to ON for actual use. Thi

Jack Socket - For 2-Way Footswitch (Preamp1/2, Boost on/off)This is a stereo 1/4” jack socket for connection to the supplied two way latchingfootswitc

The choice of which mode to use will depend on what kind of effects unit is used andwhat overall effects is desired. But generally if time delay effec

Speaker OutputsThe GA-30 models have three 1/4” jack sockets for connection to 8Ω or 16Ω loads. Thetwo 8Ω sockets are in parallel. The GA-60 has an ad