SR/BTB/SRFF with ICE w/ 3 way mid freq. sw.
Treble
Boost/Cut
Bass
Boost/Cut
Volume
3way mid freq. sw.
Balancer
Mid Boost/Cut
250Hz
450Hz
700Hz
SR/BTB7 with ICE w/ EQ bypass sw.
Treble Boost/Cut
(Passive Tone Control/EQ off)
EQ off
EQ on
Bass
Boost/Cut
Volume
EQ Bypass sw.
Balancer
Mid Boost/Cut
SR/SRC with ICE
PIB with EQB IIID
Bass
Boost/Cut
Volume
Balancer
Treble
Boost/Cut
Mid Boost/Cut
250Hz
SR Prestige/SR Premium/SRFF/SRMS/SRSC/BTB Premium
with ICE w/ 3way mid freq. sw. & EQ bypass sw.
Bass Boost/Cut
Volume
Balancer
EQ Bypass sw.
EQ on
450Hz
700Hz
EQ off
Treble Boost/Cut
(Passive Tone Control/EQ off)
Mid Boost/Cut
3way mid freq. sw.
SR with ICE w/ 3 way Power Tap sw.
Bass
Boost/Cut
Volume
Balancer
3 way power tap sw.
Series
Power Tap
Tap
Treble
Boost/Cut
Mid Boost/Cut
GVB36 with EQBIIISP
Treble
Boost/Cut
Bass
Boost/Cut
VolumeBalancer
Mid Boost/Cut
w/ frequency select sw.
Push 250Hz/Pull 600Hz
off
on
G106/BTB7
Volume
Mid Boost/Cut
Treble Boost/Cut
EQ On-Off sw.
Balancer
Bass Boost/Cut
Discontinued Model