Thank you for purchasing our Sndei car Audio Amplifiers. Please read this User's Manual before using the unit and save for
future reference.
INTRODUCTION
Our Super Mini Series products have been designed to bring you the highest level of performance and quality, with the
unique features to let you pursue the ultimate listening experience.
All of the amplifiers have variable crossovers built in, with added touches such as subsonic filter, bass equalization and a
bass remote control module option that allows bass control from with in reach of the drivers seat.
To afford you years of listening pleasure, all our amplifiers have a built in diagnostic mode that will detect shorted speaker
leads, low impedance, dangerous high temperatures, DC shorts and will shut down the amp to help prevent serious damage.
In order to get better efficiencyˈThe Super Mini Series products all used Class-D digital mode, efficiency is over 90%.
especially adopting the " Start-stop system" ,( the amplifier can be startup or shut down automatically by detect whether there
is sound signal in. when signal is in the amplifier will start work immediately; when no signal the amplifier will turn to standby
mode in 20 seconds. Applicable model: U1000.4D/S1000.6D/S2000.6D only)
To achieve optimum performance, it is highly recommended that you read this User's Manual before beginning installation.
WARNING
High powered audio systems in a vehicle are capable of generating “Live Concert” high levels of sound pressure. Continued
exposure to excessively high volume sound levels may cause hearing loss or damage. Also, operation of a motor vehicle
while listening to audio equipment at high volume levels may impair your ability to hear external sounds such as: horns,
warning signals, or emergency vehicles, thus constituting to a potential traffic hazard. In the interest of safety, Consumer
Electronics recommends listening at lower volume levels while driving.
PLANNING YOUR SYSTEM
The success of any car stereo system relies on several factors, such as the system design, execution of the installation, and
system setup. Please remember that any system is only as good as its weakest link.
Please remember that higher power systems are not necessarily useful purely for high sound pressure levels, but also to
establish a headroom capability, to reproduce musical peaks cleanly without distortion. Lower power amplifiers will clip earlier
than their more powerful cousins, and cause loudspeaker failure when overdriven, due to the harmonics generated by a
clipped signal, thus overheating voice coils.
Before beginning the installation, consider the following:
a) If you plan to expand your system by adding other components sometime in the future, ensure adequate space is left,
and cooling requirements are met.
b) Should you use high or low level inputs?
Your Amplifier has been designed to accept either High-Level (speaker outputs from your radio) or Low-Level (Pre-Amp
outputs from your radio) signal source.
If you radio / source is equipped with Pre-Amp outputs, it is possible to utilize them to drive the Amplifier and connecting
(Amplifier) to the 2 rear speakers.
Then, use the built-in power of your radio to drive the 2 front speakers.
NOTE : DISTORTION LEVEL IS CONSIDERABLY LOWER FROM PRE-AMP(LOW LEVEL) OUTPUTS, THAN SPEAKER (HIGH LENEL) OUTPUTS.
