Marshall Amplification B 150, B 30, B 65 specifications B150

B30

Input E.Q.

GAIN BASS MIDDLE TREBLE

FX SEND	FX	LINE OUT HEAD	Power
	RETURN	PHONES

							POWER
							ON
0	10	0	10	0	10	0	10

1 2 3 4 5 6 7 8 9 10

Input

E.Q.

100 Hz

250 Hz

500 Hz

1 KHz

2.5 KHz

B65

+15dB

ACTIVE

PASSIVE

GAIN

BASS

TREBLE

COMP

LIMITER

VOLUME

FX

LINE

FX

SEND

RETURN

OUT

0

POWER

ON

Active

-15dB

Power

0

10

+15

-15

+15

-15

0

10

0

10

7

1 2 3 4 5 6 8 9 10 11 12 13 14

80 Hz

160 Hz

320 Hz

640 Hz

1K 25Hz

2KHz

2.5KHz

B150

Input

E.Q.

+15dB

ACTIVE

PASSIVE

GAIN

BLEND

BASS

TREBLE

COMP

Volume

FX

FX

LINE

DEEP

BRIGHT

SEND

RETURN

OUT

0

POWER

EARTH

ON

LIMITER

LIFT

Power

0

10

Solidstate

Valve

-15

+15

-15

+15

0

10

-15dB

0

10

D.I.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

17

18