Owner's Manual

ACM-4.300
Specifications
All specifications are measured at 14.4 VDC (standard automotive voltage). As technology advances, AudioControl reserves the right to continuously
change
our specifications, like our Pacific Northwest weather, although we are working on changing that as well.
The ACM-4.300 Amplifier
Power Output (RMS) ........................... 4x50 Watts@ 4 Ohms
................................................ 4x75 Watts@ 2 Ohms
...................................... 2x150 Watts @ 4 Ohms Bridged
Frequency Response
.................................. 1 0 Hz- 30 kHz
Total Harmonic
Distortion+ N ............................... < 0.01 °/o
S/N Ratio ........................... 102 dBa, Ref 50 Watts@ 4 Ohms
Power
I Ground Wire Gauge ................... Between 8 and 4 AWG
Fuse Rating ............................................. 1 X 30 Amps
Crossover
.......... 12dB/Octave Linkwitz-Riley, 80Hz, 120Hz, Bypass
Speaker-Level
Inputs ............................ 2x, 40V (400W) max
Line-Level Inputs
........................... 2x, balanced RCA, 8V max
Weight ....................................................... 1.3 lbs
Dimensions
............................... 9.41 "W X 2.97" D X 1.75" H
©2018 AudioControl. All rights reserved.
Warranty
For details of the limited warranty for your ACM-4.300, please visit the follow-
ing page on
our website: http://www.audiocontrol.com/warranty
Please keep your receipt in a safe place.
Protection Codes
The various codes flashed by the Protection LED will help you diagnose any
problems
with your system.
0
Short Protection
Transformer Overtemp
Heatsink Overtemp
Overvoltage
Undervoltage
0.5
1.0 1.5
AudioControl
2.0 2.5 3.0 3.5
KEY
CJ LED ON
1/111 LED OFF
,...._...,
300 mS
4
.
0
Time sec
2241 0 70th Avenue West, Mountlake Terrace, WA 98043 USA,
Phone [phone], FAX [phone]
e-mail: [e-mail]
Quick Start Guide PN 914-019-0 Rev 8