"Italian way" combining art and technology. REMOTE SWITCHING DIAGRAM "Gurus is not just a brand, it is a project, an idea, a vision precisely. We can not think about the 9) TONE STACK FILTERS future without remembering what was our past. "...
Introduction Warning !! WARNING “BRIVIDO” is the first of a products range that RISK OF ELECTRIC SHOCK will be unified under the same concept. DO NOT OPEN “Brivido” take his name from the emotion we felt on its first hearing.. we could translate it as “Thrill”...
About Tubes Tubes Replacement As the Gurus BRIVIDO operates in power Class V1 12AX7/ECC83 (HI GRADE) AB Push/Pull configuration, it is needed to set the V2 12AX7/ECC83 (HI GRADE) BIAS when swapping power tubes, so it is strictly V3 12AX7/ECC83 (BALANCED TRIODES) recommended to be done by a technician.
Front Panel 11) Bass: Bass For Chs. 2 and 3 Holiday/Rocking : amplifier turning on/off 12) Middle: Middle for Chs. 2 and 3 Waiting/Playing : Stand by. 13) Treble: Treble for Chs. 2 and 3 Presence: Presence control 14) Lo Input: input for low impedance use Solo: Solo function volume level 15) HI input: MAIN input for normal use Tone: EQ Control for Channel 1 Clean...
Technical Specs. CLASS “A/B" PUSH PULL 6CA7/EL34B TUBES Operating Characteristics Two Tubes: Supply voltage 800 / 400 volts Common grid No. 2 resistor (without decoupling) 750 ohms Grid No. 1 bias -39 volts Grid No. 3 voltage 0 volts Input voltage 0 - 23.4 volts (rms) Load resistance, plate to plate 11,000 ohms...
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The BRIVIDO Output stage concept The “Brivido” Technology is based on a High Voltage level working Output stage, this offer Bigger Dynamic, bigger headroom, and higher performances so n o t i c e a b l e a s t o u c h r e s p o n s e .
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Analog Footswiches wiring BRIVIDO can be managed by a standard Midi controller or via Analog Switching Systems. Just connect 3 standard Jack/Jack cables to have full control of all 6 functions of Brivido, according to following schematics. Be sure your Switching device supports Momentary mode.
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Filter Diagrams CH1’S TONE: It is a passive control that changes the EQ curve acting on the entire range of frequencies, is in fact easy to note that by acting on the amount of high, at the same time you have a shift in the shape of the medium and a sensitive intervention but very linear in the low, that are always rounded and focused.
Responsibility of Gurus Amps for any defective product is limited to repair or replacement of the product at our discretion. The Gurus Amps not be liable for damages resulting from loss of use of the product, lost time operation interrupted by non-use of the product, loss of business or any other damages or incidental, consequential or otherwise;...
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Gurus Amps reserves the right to change technical features or look of his products in any moment without notice.This product is pursuant to European Directives 89/336EEC...
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