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EGNATER AMPLIFICATION — 30 YEARS OF INNOVATION. A LIFETIME OF TONE

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Egnater Tweaker-88 — Specifications and Tube Layout Schematic
Egnater Tweaker-88
Egnater Tweaker-88 REar Controls
 
 

GLOBAL FUNCTIONS
4/8/16 ohm Impedance Selector Switch
Master Treble, Middle, Bass controls
Master BRIT/AC/USA EQ switch
Two Footswitchable Channels with Boost Masters
Buffered Series Effects Loop with Level Switch (Instrument or Line)
International Voltage Selector
Four Button Footpedal for Channel, Loop, Rhythm Boost and Lead Boost
Front Panel Channel Select Pushbutton
CHANNEL FUNCTIONS
Separate Gain and Master Volume Controls for Each Channel
Deep/Tight, Normal/Bright, Clean/Hot and Normal/Mid Cut Switches
Modern/Vintage Voicing Switch
Boost Master with Clean or Gain setting for Each Channel

SPECIFICATIONS
Output power:
88 watts RMS @5%THD (CLASS A/B)
Tubes:
Matched Pair Premium Selected KT88
Four premium selected 12AX7
Input impedance:
1meg ohm
Effects loop send impedance:
100 ohms
Effects loop return impedance:
330K ohms
SWITCHES
VINTAGE/MODERN:
+5dB @ 120Hz & +4dB @ 3.6KHz
BRIT/AC/USA:
Selects British, AC or American Tone Stack
CLEAN/HOT:
+9dB Gain Boost
DEEP/TIGHT:
-6dB @ 180Hz
NORMAL/BRIGHT:
+8dB @ 4KHz MAX
NORMAL/MID CUT:
-6dB @ 400Hz
BOOST/GAIN:
+6dB Gain Boost
TUBE LAYOUT
Tweaker-88 Tube Schematic
 
   
 

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