Rockford Fosgate 125.2 - Manual (Page 4)

I
N T R O D U C T I O N
Rockford engineers designed the Punch 55.
2
, 75.
2
, 125.
2
and 225.
2
amplifiers to withstand the rugged automotive environment while delivering
superior sound quality in a flexible, reliable, and efficient package. TRANS•ANA
is a low voltage circuit in the preamp stage of all Punch . 2 amplifiers that
lets the music sound crystal clear and very real, even when played at high
volume levels. This is matched with TOPAZ, a unique grounding circuit used
to eliminate noise problems associated with car audio systems and their
installation. Flexibility is accomplished with the use of a built-in XCard.
Reliability is all but guaranteed with the use of a protection circuit called
NOMAD, while MOSFET and DSM (Discrete Surface Mount) technology
improve amplifier efficiency. The result of these components give the Punch
amplifier awesome sound quality in a “Bullet Proof” package. An explana-
tion of these technologies, most of which are exclusively designed and
patented by Rockford, are described in the Technical Design Features.
– 1 –
P
UNCH
A
MPLIFIER
A
CCESSORY
P
ACK
The accessory pack shipped with the Punch 2-channel amplifiers includes
the mounting hardware necessary to secure the amp to the vehicle and to
attach the end caps to the amplifier.
Installation & Operation Manual
Punch Verification Certificate
(4) Amplifier mounting screws (#8 x 3/4" Phillips)
(6) Speaker & power connector screws (3/32" Allen)
(4) End cap mounting screws (9/64" Allen)
(1) Allen Wrench 9/64"
(1) Allen Wrench 3/32"
(1) ATC Inline Fuseholder (Punch 55.
2
, 75.
2
, 125.
2
)
(1) AGU Inline Fuseholder (Punch 225. 2 )
(1) ATC 20 Amp Fuse (Punch 55.
2
)
(1) ATC 30 Amp Fuse (Punch 75.
2
)
(1) ATC 40 Amp Fuse (Punch 125.
2
)
(1) AGU 50 Amp Fuse (Punch 225. 2 )