Specifications - Rockford Fosgate T400X2ad Installation & Operation Manual

Introduction
Dear Customer,
Congratulations on your purchase of the world's finest brand of car audio
products. At Rockford Fosgate we are fanatics about musical reproduc-
tion at its best, and we are pleased you chose our product. Through
years of engineering expertise, hand craftsmanship and critical testing
procedures, we have created a wide range of products that reproduce
music with all the clarity and richness you deserve.
For maximum performance we recommend you have your new Rockford
Fosgate product installed by an Authorized Rockford Fosgate Dealer,
as we provide specialized training through Rockford Technical Training
Institute (RTTI). Please read your warranty and retain your receipt and
original carton for possible future use.
Great product and competent installations are only a piece of the puzzle
when it comes to your system. Make sure that your installer is using
100% authentic installation accessories from Rockford Fosgate in your
installation. Rockford Fosgate has everything from RCA cables and
speaker wire to power wire and battery connectors. Insist on it! After all,
your new system deserves nothing but the best.
To add the finishing touch to your new Rockford Fosgate image order
your Rockford accessories, which include everything from T-shirts to
jackets.
Visit our web site for the latest information on all Rockford products
www.rockfordfosgate.com
or, in the U.S. call 1-800-669-9899 or FAX 1-800-398-3985. For all other
countries, call +001-480-967-3565 or FAX +001-480-966-3983.
Table of Content
2 Introduction

3 Specifications

4-5 Design Features
6-13 Installation
Installation Considerations
Mounting Locations
Battery and Charging
Wiring the System
14-15 Operation
Clip Indicator Setup
Adjusting Crossover Frequency
2/4 Channel Switch
Punch EQ
16 Troubleshooting
17 Limited Warranty Information
©2014 Rockford Corporation. All Rights Reserved. ROCKFORD FOSGATE and associated logos where applicable are registered trademarks of Rockford Corporation
in the United States and/or other countries. All other trademarks are the property of their respective owners. Specifications subject to change without notice.
2
If, after reading your manual, you still have questions regarding this prod-
uct, we recommend that you see your Rockford Fosgate dealer. If you need
further assistance, you can call us direct at 1-800-669-9899. Be sure to
have your serial number, model number and date of purchase available
when you call.
PRACTICE SAFE SOUND
Continuous exposure to sound pressure levels over 100dB may cause
permanent hearing loss. High powered auto sound systems may
produce sound pressure levels well over 130dB. Use common sense
and practice safe sound.
Safety
This symbol with "WARNING" is intended
to alert the user to the presence of important
instructions. Failure to heed the instructions
will result in severe injury or death.
This symbol with "CAUTION" is intended to
alert the user to the presence of important
instructions. Failure to heed the instructions
can result in injury or unit damage.
;
• To prevent injury and damage to the unit, please read and follow the
instructions in this manual. We want you to enjoy this system, not get
a headache.
• If you feel unsure about installing this system yourself, have it installed
by a qualified Rockford Fosgate technician.
• Before installation, disconnect the battery negative (-) terminal to
prevent damage to the unit, fire and/or possible injury.
Mode T400X2ad T400X4ad
Rated Power - 200x2 @ 4 ohm 100x4 @ 4 ohm
Continuous Power 200x2 @ 2 ohm 100x4 @ 2 ohm
Rating (RMS) Mea- 400x1 @ 4 ohm* 200x2 @ 4 ohm*
sured @ 14.4V
Crossover Slope 12 dB/Oct 12 dB/Oct
Crossover Frequency Variable 50Hz-250Hz Variable 50Hz-250Hz
Punch EQ Variable 0 - + 14dB @ Variable 0 - + 14dB @
12.5kHz and 0- 18dB 12.5kHz and 0- 18dB
+ +
@ 45Hz @ 45Hz
Operating Voltage 9-16VDC 9-16VDC
Frequency Response 20Hz-20kHz 20Hz-20kHz
Battery Fuse Rating 60A 60A
(not supplied)
THD+N @ Rated <1.0% @ 4 ohm <1.0% @ 4 ohm
Power <1.0% @ 2 ohm <1.0% @ 2 ohm
Input Sensitivity 150mV-12V 150mV-12V
Input Impedance 20k 20k
S/N Ratio CEA 2006 >90dB >90dB
S/N Ratio @ Rated >110dB >110dB
Power
Channel Separation >60dB >60dB
Common Mode >60dB >60dB
Rejection Ratio
Dimensions (LxWxH) 7" x 4.3" x 1.6" 8.3" x 4.3" x 1.6"
(17.8cm x 10.8cm x 4.1 cm) (21.1cm x 10.8cm x 4.1 cm)
* Rated power when amplifier is wired in a bridged configuration.
CEA 2006
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines
mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
Specifications
T500X1br
175x1 @ 4 ohm
300x1 @ 2 ohm
500x1 @ 1 ohm
12 dB/Oct
Variable 50Hz-250Hz,
Variable 0- + 18dB @
45Hz
9-16VDC
20Hz-250Hz
60A
<1.0% @ 4 ohm
<1.0% @ 2 ohm
<1.0% @ 1 ohm
Low 150mV-5V
High 300mV-12V
20k
>90dB
>110dB
N/A
>60dB
8.3" x 4.3" x 1.6"
(21.1cm x 10.8cm x 4.1 cm)
3