Rockford Fosgate 125.2 用户手册

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 –

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

)