Fender 1977 Twin Reverb Silverface Master Volume Model, Excellent

No sales tax for US customers outside California.

This 1977 Fender Twin Reverb is in excellent condition. The late-70s Twin Reverb is a high-headroom, loud-clean platform capable of up to 135 watts through two 12" speakers.  The amp produces the wide, glassy clean tone this circuit is known for. The Master Volume circuit, introduced in this era, adds a gain stage that allows the preamp to be pushed, giving players more flexibility than the earlier non-master-volume Twin design.

The amp runs four 6L6 power tubes in a fixed-bias push-pull configuration, which is core to its characteristic tight low end and extended clean headroom. The filter and bypass capacitors have been replaced  — a standard maintenance procedure for amps of this age.  Everything else but the tubes is original. The transformers are original and all date to 1977. The speakers are original Utah 12" drivers, both in excellent condition. Current power tubes are Svetlana 6L6s; preamp tubes are Sovtek and EHX - all were tested in our shop.  We also cleaned the tube sockets and pots. The original footswitch pedal is included and is in very good condition. The amp weighs 63 lbs 8 oz. 

The amp will be shipped in three boxes and will require assembly on arrival.  Speakers will be removed to protect the baffle from damage.  The chassis will be removed to protect the cabinet and chassis.  Big amps like this can and will take damage if dropped in shipping - this is the only way to prevent it.  We can help you assemble it - standard tools are all that is needed.

SPECIFICATIONS

• Date: 1977
• Where Is Date Noted?: serial#, codes
• Weight: 63lbs 8oz
• Dimensions: w 26" x h 19-7/8" x d 10-3/8"
• Watts: 135 watts
• Case/Cover?: none
• Covering Material: tolex
• Covering Color: black
• Covering Original?: yes
• Cabinet Material: pine
• Cabinet Condition: excellent
• Cabinet Repairs/Changes: none
• Cabinet Original?: yes
• Grille Style: silver sparkle
• Grille Condition: excellent
• Grille Original?: yes
• Baffle Material: pressboard
• Baffle Condition: excellent
• Baffle Original?: yes
• Baffle Repairs/Changes: none
• Chassis Material: metal
• Chassis Condition: excellent
• Chassis Original?: yes
• Chassis Repairs/Changes: none
• Knobs Original?: yes
• Handle Material: rubber
• Handle Original?: yes
• Power Transformer Manufacturer: Schumacher
• Power Transformer Manufacturer Code: 606
• Power Transformer Date Code: 731
• Power Transformer Original?: yes
• Output Transformer Manufacturer: Schumacher
• Output Transformer Manufacturer Code: 606
• Output Transformer Date Code: 733
• Output Transformer Original?: yes
• Reverb Transformer Manufacturer: Schumacher
• Reverb Transformer Manufacturer Code: 606
• Reverb Transformer Date Code: 720
• Reverb Transformer Original?: yes
• Reverb Onboard: yes
• Reverb Tank Original?: yes
• Tremolo Or Vibrato Onboard: vibrato
• Pedal Included?: yes
• Pedal Condition: very good
• Pedal Original?: yes
• Power Tubes: 4 x 6L6
• Power Tube Brand: Svetlana
• Preamp Tubes: 5 x 12AX7, 12AT7
• Preamp Tube Brand: Sovtek, EHX
• Potentiometers Original?: yes
• Filter Caps: replaced
• Internal Repairs: cap job
• Power Cable: hard wired, grounded
• Accessories Included: none
• Documentation: none
• Speaker 1 - 2 Brand: Utah
• Speaker 1 - 2 Size: 12"
• Speaker 1 - 2 Manufacturer Code: 328
• Speaker 1 - 2 Date Code: 715
• Speaker 1 - 2 Cone Code: 3012 348
• Speaker 1 - 2 Cone Original?: yes
• Speaker 1 - 2 Condition: excellent
• Speaker 1 - 2 Original?: yes

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