Rockford Fosgate 4-CHANNEL AMPLIFIER 用户手册

2

Dimensions

  9-5/8" (24.4cm) W

  9-5/8" (24.4cm) W

12-5/8" (32.0cm) L

13-5/8" (34.6cm) L

  2-5/8" (  6.6cm) H

  2-5/8" (  6.6cm) H

Bandwidth

15Hz to 100kHz

Damping Factor @ 4

Ω

At output connector - Over 150

Frequency Response

20Hz to 20kHz 

±

1dB / 10Hz to 100kHz -3dB

Crossover

12dB/octave with selectable high pass, low pass and full range

via interchangeable Module Cards

Slew Factor

Over 5

IM Distortion (IHF)

Less than 0.05%

Input Gain

Variable from 40dB to 14dB (200mV - 2 Volt)

The above figures are factory preset and are correct

for 500 mV rated source units.

Protection

Internal analog-computer output protection circuitry limits power in case of

overload. Thermal switch shuts down the amplifier in case of overheating.

B+ Fuse Size

30 Amps

50 Amps

(External to Amplifier)

Fuse Type

ATC

AGU

Equalization

Bass:  +18dB Maximum at 45Hz

Treble:  +12dB Maximum at 20kHz

Input  Impedance

20k ohms

Specifications subject to change without notice.