MB26 10W push-pull tube amplifier monoblock
Two EL84/6BQ5 in push-pull.
Two ECC83/12AX7 drivers
10WRMS, Class AB.
Voltage gain 26dB
8 Ohm load
5-Way binding posts output
External power supply
Solid hardwood base
Dimensions 5" x 9" x 6".
Weight 5 lbs
This small monoblock amp uses two EL84
pentode tubes in push-pull configuration. The driver tubes are 12AX7A,
in a differential configuration. The unit uses an external 15V DC power
supply. An internal regulator and voltage converter provides the
12.6VDC for the filaments and the 270VDC plate voltage. The external
110V/220V input, 15VDC output regulated power supply is included with
the unit. Because the MB26 runs off a 15VDC power supply it can also be
powerd by a 12V automotive type battery, so you can take it on the
road. Normally used in
pairs, the MB26 is also available in singles. The solid hardwood base
is available in several selected woods. We have walnut, oak, hickory,
poplar and others. Or we can use your own choice of wood. Balanced
inputs w. XLR connector is available as an option. The picture shows
the MB26 with the 2 12AX7, 2 6BQ5 and the push-pull output transformer.
External 15VDC power supply not shown. Part number MB26-AA.
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