Rockford Fosgate 100 用户手册
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1. Cast Aluminum Heatsink – The cast aluminum heatsink of the Punch
amplifier dissipates heat generated by the amplifier's circuitry. The
inherent advantage of casting provides a 30% improvement of cooling
over conventional extrusion heatsink designs.
inherent advantage of casting provides a 30% improvement of cooling
over conventional extrusion heatsink designs.
2.
Speaker/Power Terminals – These gold-plated connectors are used for
the connection of speaker and power wire and are immune to corrosion
that can cause signal degradation. The Punch 100 and Punch 150
utilize a barrier strip that will accept #10 spade lugs or bare speaker and
power wires sized from 10-18 AWG. The Punch 250, Punch 360,
Punch 500, and Punch 800 utilize heavy duty terminal block connec-
tors that will accept bare wires size from 8-18AWG.
the connection of speaker and power wire and are immune to corrosion
that can cause signal degradation. The Punch 100 and Punch 150
utilize a barrier strip that will accept #10 spade lugs or bare speaker and
power wires sized from 10-18 AWG. The Punch 250, Punch 360,
Punch 500, and Punch 800 utilize heavy duty terminal block connec-
tors that will accept bare wires size from 8-18AWG.
3.
REM Terminal – This spade terminal is used to remotely turn-on and
turn-off the amplifier when +12V DC is applied.
turn-off the amplifier when +12V DC is applied.
4.
RCA Input Jacks – The industry standard RCA jack provides an easy
connection for signal level input. They are gold-plated to resist the signal
degradation caused by corrosion.
connection for signal level input. They are gold-plated to resist the signal
degradation caused by corrosion.
5.
High Level Inputs – The high level inputs use a detachable connector
terminated with 20 AWG leads. These inputs should be used if the source
unit has only speaker line (high level) outputs and not RCA outputs.
terminated with 20 AWG leads. These inputs should be used if the source
unit has only speaker line (high level) outputs and not RCA outputs.
6.
Gain Control – The input gain control is preset to match the output of
most source units. They can be adjusted to match output levels from a
variety of source units.
most source units. They can be adjusted to match output levels from a
variety of source units.
7.
Punch Bass – The Punch Bass helps correct for acoustical deficiencies
in the listening environment. The Punch Bass allows a narrow band
adjustment at 45Hz to help reproduce full range sound without excessive
boost. The Punch 100 utilizes a switch that is adjustable at 0dB/+6dB/
+12dB increments. The Punch 150, Punch 250, Punch 360, Punch
500, and Punch 800 utilize a control that is variable from 0dB to
+18dB.
in the listening environment. The Punch Bass allows a narrow band
adjustment at 45Hz to help reproduce full range sound without excessive
boost. The Punch 100 utilizes a switch that is adjustable at 0dB/+6dB/
+12dB increments. The Punch 150, Punch 250, Punch 360, Punch
500, and Punch 800 utilize a control that is variable from 0dB to
+18dB.
8.
Internal Crossover – The internal crossover is used to delegate a specific
range of frequencies to the speaker system for optimum performance.
The crossover can perform three functions: High-Pass (HP), Low-Pass
(LP), or Full Range (FULL). The Punch 100 and Punch 150 utilize a
12dB/octave Butterworth crossover fixed at 80Hz. The Punch 250,
Punch 360, Punch 500, and Punch 800 utilize a 12dB/octave
Butterworth crossover variable from 50Hz to 210Hz.
range of frequencies to the speaker system for optimum performance.
The crossover can perform three functions: High-Pass (HP), Low-Pass
(LP), or Full Range (FULL). The Punch 100 and Punch 150 utilize a
12dB/octave Butterworth crossover fixed at 80Hz. The Punch 250,
Punch 360, Punch 500, and Punch 800 utilize a 12dB/octave
Butterworth crossover variable from 50Hz to 210Hz.
9.
LED Power Indicator – The LED illuminates when the unit is turned on.