FOR-X XAP-80.4AB High Performance Amplifier Owner’s Manual
- June 3, 2024
- FOR-X
Table of Contents
FOR-X XAP-80.4AB High Performance Amplifier
INTRODUCTION
Congratulations and thank you for purchasing XAP series Audio amplifiers, the logical choice in mobile audio amplification. Your amplifiers have been designed and engineered with the highest quality components and top of the line workmanship to help you reach the superior sound you are after. To achieve optimal performance of your system, please take a few moments to read over this Owner’s manual or visit authorized dealer if needed before starting your installation.
FEATURES
XAP-1800.1 D
- Stable into 1 ohm load.
- High speed mosfet power supply.
- 24dB/Oct, variable crossover.
- Variable Low pass filter.
- Variable subsonic filter.
- 6dB / 12dB selectable bass boost.
- Remote control.
- Compact design.
XAP-80.4AB
- Stable into 2 ohm stereo or 4 ohm mono.
- High speed mosfet power supply.
- 12dB/Oct, High pass filter.
- 12dB/Oct, Low pass filter.
- 6dB / 12dB selectable bass boost.
- Band-pass capable.
- Surface mount technology.
- Double sideo printed circuit board.
XAP-350.4D
- 4-Layer PCB designed with SMT technology, stable and reliable performance
- Advanced Class-D design. bass is powerful and highs are clear and natural.
- Adjustable LPF/H PF designed, with bass boost, have Lineout at Pre-amplifier.
- Voltage range :Proper functioning between 9 to 16 Volts
- Multiple ways of protection(Thermal, over-voltage, short circuit)
- Full frequency is 2 ohm minimum load, can bridge 4ohm.
SPECIFICATIONS
| Model | XAP -350.4D | XAP-80.4AB | XAP-1800.1D |
|---|---|---|---|
| RMS power@4 ohm | 350Wx4 | 80Wx4 | 600Wx 1 |
| RMS power@2 ohm | 600Wx4 | 120Wx4 | 1200Wx 1 |
| RMS power@ 1 ohm | 1800Wx 1 | ||
| RMS power@4 ohm mono | 1200Wx 2 | 250Wx2 | |
| Amplifier Type | Class D | Class AB | Class D |
| Minimum load impedance | 2 ohm stable | 2 ohm stable | 1 ohm stable |
| Input Sensitivity | 6V-0.2V | 6V-0.2V | 6V-0.2V |
| High Pass Filter | 30 Hz-500 Hz | 20 Hz-5K Hz | |
| Low Pass Filter | 30 Hz-500 Hz | 50 Hz-500 Hz | 50 Hz-220 Hz |
| Subsonic Filter | Off-50Hz | ||
| Bass Boost | 6dB | 6dB/12dB | 6dB/12dB |
| Frequency Response | 20 Hz-20K Hz | 20 Hz-20K Hz | 20 Hz -250 Hz |
| Signal to Noise Ratio | 85dB | 90dB | 90dB |
THD@4ohm
Damping Factor
| :SQ.1%| :SQ.1%
100|
SQ.1%
100
Working voltage| 9V-16V| 9V-16V| 9V-16V
Fuse Rating| | 60A| 120A
Dimensions ( L inches )| 17.78| 17.78| 17.78
6.3Wx2.17 H inches| | |
All features are subject to change in the continuing effort to improve the products without notice.
POWER CONNECTION
BATT { 12V POWER)
Before mounting amplifiers, disconnect the negative cable from the battery to
protect any accidental damage to your amplifiers and audio system. Connect the
power cables to power terminal 12V. XAP series amplifiers are not equipped
with fuses so that external fuses should be used. Connect one end of fuse
holder to the power cable going into the amplifiers and the other end of fuse
holder to positive battery. This fuse location will protect the system and the
vehicle against the possibility of a short circuit in the power cable. Be sure
to use fuses and fuse holder adequate for the application.
GND{GROUND)
Locate a secure grounding connection as close to amplifier as possible. Make
sure the location is clean and provides a direct electrical connection to the
frame of the vehicle. The ground needs to have as low of a resistance as
possible. Connect one end of a short piece of the same size cable as the power
cable to the grounding point or to one of your batteries or battery bank. Run
the other end of 4 ga cable to the mounting location of the amplifiers for
connection to the amplifiers ground terminals and connect the ground cable to
the GND ( ground terminal).
REM { REMOTE)
Run a remote turn on cable from the switched 12V source . This may be a toggle
switch, a relay, your source unit’s remote trigger cables, or power antenna
trigger cable. Connect the remote turn on cable to the REM (remote) terminal.
TROUBLE SHOOTINGS
- XAP series amplifiers have protection features to prevent any damages from misuse or faulty conditions.
- If XAP series amplifiers sense excessive heat, short circuited speakers DC, or voltage the protection indicator will light, and the system will be turned off.
- In order to check the problem, you should turn all levels down and all power off and carefully check the installation for wiring mistakes or short.
- If XAP series amplifiers shuts down due to excessive heat, They will be working later when it is cooled down
- Before removing your amplifier, refer to the list below and follow the suggested procedures.
NO SOUND ( NO OUTPUT)
- Please check all connections, cables’ rounting, short & voltage.
- Please check the fuses , If they are blown, please replace with new one ..
- Please check whether speakers work well, you can test speakers by connecting to another amplifier
DISTORTION & NOISE
- Readjust input level and check the speaker quality at another amplifier. Replace poor quality speakers with good quality ones.
- Check amplifiers and head unit’s ground contact. all grounds should be common.
- Check RCA Jack, then re pa Ice with new one or reroute RCA Jack.
- Engine noise is caused by poor grounding of amplifiers, head unit, other components, battery or alternator, so please check all grounding connection.
POOR BASS RESPONSE
- Please check speaker cables and reverse polarity.
RCA INPUT CONNECTIONS
XAP-1800.1 D
**XAP-80.4AB
XAP-350.4D
**
SPEAKER CONNECTIONS
XAP-1800.1 D
زXAP-80.4AB/XAP-350.4D
Documents / Resources
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FOR-X XAP-80.4AB High Performance
Amplifier
[pdf] Owner's Manual
XAP-80.4AB High Performance Amplifier, XAP-80.4AB, High Performance Amplifier,
Performance Amplifier, Amplifier
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