1963 SPLIT-FRONT 45
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BLK 100 HEAD (c.1967) | BLK 18W 1X12 AND 2X10 COMBOS | BLK 45 HEAD (c.1965) | BLK BLUESBREAKER 2X12 '64 COMBO | BLK CUSTOM 50W '65 HEAD | BLK OFFSET(62) CHASSIS PROTOTYPE | FIRSTBORN

Blk 100 head (c.1967)

The BLOCKHEAD BLK 100 is an exact replica of a 1967 Marshall™ JMP 100 head. In fact, it is an EXACT replica of the best sounding 1967 100W we have ever heard (and we've been through too many to count). This is the amp that truly made the plexi sound the standard for all rock records. (Page, Clapton, Hendrix, Van Halen, etc..)

Blockhead Exclusive '67 Blueprinted Custom Replica Transformers
Our custom and mil-spec components
c.1967 spec circuit handwired Exactly like the original

Exact replica of a very early example of a 1967 Marshall™ JMP 100 Watt head, just after they switched over to EL34 output tubes changing the output transformer. Classic perfection of one of the most recorded amps in rock history. All the legends including Led Zeppelin, Van Halen, Eric Clapton, Hendrix. We've found the best of the best for tone and replicated every exact detail.





Specifications

Blockhead replica c.1967 output transformer with 4, 8, & 16 ohm taps
Blockhead Custom wound power transformer & choke for "correct" voltages and sag
Handmade heavy aluminum chassis, made of .090 Aircraft Grade Aluminum
Vintage appointments, Plexi panel and our "Clapton" silver knobs
New Production EL34s & ECC83 preamp tubes   (NOS upgrades available)
Military grade (mil-spec) Clarostat sealed 2W potentiometers
New style (smaller) Bulgin power cord and connectors
Blockhead Custom and select capacitors best suited for their specific tonal contributions
Custom Baltic Birch cabinet, dovetail joined, covered and finished like the original 1967 head
Handwired just like the original on a Blockhead Custom tag board
Assembled using only the best parts available: Belden, Allen-Bradley, Bourns, Clarostat, Caddock, Blockhead Custom, Sprague, McMurdo, Ohmite and others



© 2005 Blockhead Amplification LLC, New York