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MARK IV KIT (120 VAC)

Product Code: MK4K Categories: ,

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Description

Full kit package less tubes and top vented cover. Kit requires user assembly of PC board. Choose either type: (A) original 7199 tube design or (B) our new 6GH8A tube design.

Note: The 7199 tube has become increasingly scarce. Unless you have an ample supply of this tube type then we strongly suggest you consider our Version (B) Kit.

Both MK IV kits include our new brown Polyimide circuit board!

CIRCUIT TYPE:PUSH-PULL DESIGN (MONO AMP)
POWER OUTPUT:40 WATTS PER CHANNEL
TUBE TYPES:(2) EL34 (6CA7) OUTPUT TUBES “MATCHED PAIR”
(1) 7199 or 6GH8A PENTODE TUBE
(1) GZ34/5AR4 RECTIFIER TUBE
INPUT SENSITIVITY:1.3V FOR 40 WATTS OUTPUT
INPUT IMPEDANCE:470K OHMS
OUTPUT IMPEDANCES:4, 8 & 16 OHMS
NOISE & HUM:MORE THAN 90 DB BELOW RATED POWER
THD:LESS THAN 1% AT FULL POWER
FREQ. RESPONSE:20 HZ TO 20K HZ AT FULL POWER + / – 1 DB
SIZE:6 ½” H X 14″ W X 5″ D
WEIGHT:21 Lbs.
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