Memphis SE3200.1D User manual

SE
STREETEDGE
MODEL: SE3200.1D
MONO AMPLIFIER
DESIGNED
AND DEVELOPED
IN THE UNITED STATES
www.memphisaudio.com
122 Gayoso Ave.
Memphis,TN, USA
800.489.2300
www.memphisaudio.com
122 Gayoso Ave.
Memphis,TN, USA
AUDIO SINCE 1965
SE3200.1D
@MEMPHISCARAUDIOUSA
@MEMPHISAUDIO
CROSSOVER AND CONTROLS
Low Level Output: (MONO Amps) Use this output connection to feed the audio signal to additional amplifiers.
Gain: The gain control is NOT a volume control. The gain control adjusts the amount of signal required to drive the
amplifier to full output. With the gain at full clockwise rotation, less signal voltage is required to drive the amp to full
output. With the gain at full counter clockwise rotation, more signal voltage is required to drive the amp to full output.
For optimal performance, set the gain control to minimum
Low Pass Filter (LPF): The Lowpass crossover/filter is designed to remove high frequency information from a speaker.
This is generally used to prevent mid bass speakers or subwoofers from trying to reproduce mid and high frequency
information that they are not designed to reproduce. The crossover frequency is adjustable from 50Hz to 250Hz and
uses a 12dB per octave slope. To engage the LPF slide the switch to the position marked LPF. Frequency selection is
made by rotating the dial: clockwise raises the frequency and counter clockwise lowers the frequency. Most
subwoofers should be set between 80Hz and 100Hz depending on how low the mid-bass or midrange drivers are capable
of playing.
Full Range: Sliding the selector switch to this position turns off all crossovers and allows a full range signal to pass.
The flat position should be selected when using outboard electronic crossovers.

SERVICE & RETURNS
INSTALLATION INFORMATION
SPECIFICATIONS
FEATURES
For optimal performance, Memphis recommends using only Memphis Connection accessories. Outfitting
your system with properly sized Memphis Connection wire and accessories will dramatically boost your
listening experience and increase the durability of your Memphis Audio products.
When troubleshooting your amp, speaker and speaker wires should be tested first.
Memphis Audio recommends the installation of our products to be performed by an Authorized dealer. Attempting
an installation project on your own or through an unauthorized source may result in damage to your products and
may potentially void your warranty.
Amplifiers are generally mounted in the hatch/trunk area of your car or SUV or behind the seat of most pick up
trucks. Select a location that provides adequate ventilation. Avoid mounting the amplifier with fins facing down.
Amplifier should be secured using the screws provided.
DISTORTED OUTPUT
Check the speakers they may be blown. If the speakers are blown. Check the system with a known working pair of speakers
and repair or replace as needed.
POOR BASS RESPONSE
Speakers may be wired wrong. The speaker polarity may be causing cancellation at low frequencies. Check the speaker
polarity and repair as needed.
Crossovers may be set incorrectly. Reset the crossovers referring to the multi-cross crossover configuration section of this
manual for detailed instructions.
BATTERY FUSE BLOWING
Impedance load to amplifier maybe too low. Check the impedance load, if below 2Ωstereo or 4Ωmono, rewire the
speakers to achieve a higher impedance.
Short in power wire or incorrect power connections. Check the power and ground connections and repair as needed.
Is your fuse too smaller than recommended? Replace with proper sized fuse.
AMPLIFIER FUSE BLOWING
Is too much current being drawn? Check speaker impedance load, if below 2Ωstereo or 4Ωmono, rewire speakers to
achieve a higher impedance
You may be experiencing a short in your power wire. Check your power and ground connections and repair as needed.
Is your fuse smaller than recommended? Replace with properly sized fuse.
Please consult with your local authorized dealer if you experience issues with your unit. You may also contact
Memphis Audio customer service at 800-489-2300 or email tech support directly at
[email protected]. Do not attempt to return your amplifier directly to us without first calling
for a return authorization number. Units received without an accompanying return authorization number will be
processed more slowly. Additionally, you must include a copy of your purchase receipt from an authorized dealer
for consideration of in-warranty service, otherwise repair charges will apply. Units received without a receipt
will be held for up to 30 days allowing us time to contact you and obtain a copy of the receipt. After 30 days all
units will be returned to you unrepaired.
For your safety, always inspect the mounting location carefully to ensure you are not drilling into any electrical,
hydraulic, fuel or fluid lines. Always check your speaker load with a multi-meter before connecting the amplifier.
Connecting any speaker load lower than the rated impedance of the amplifier will result in damage to the
amplifier. Damage of this nature is NOT covered under warranty. Please pay close attention to what connections
are made to the amplifier.
READY TO TURN IT UP? READ THIS FIRST
TROUBLESHOOTING
Specifications
RMS POWER 4Ω
RMS POWER 2Ω
RMS POWER 1Ω
THD
Frequency Response ±1dB
SIGNAL TO NOISE RATIO
SENSITIVITY
RECOMMENDED FUSE
DIMENSIONS (IN)
SE3200.1D
500W X 1
650W X 1
800W X 1
< 0.1%
20Hz - 250Hz
>95dB
0.15 - 8V
30A x 2
12.7 x 7 x 2.08
SE AMPLIFIERS
Extruded aluminum heatsink
Variable crossovers
Remote bass knob (mono)
STREET
EDGE
If you are uncertain or uncomfortable proceeding with your installation, please contact your local
authorized Memphis Audio Dealer
WARNING
Memphis Audio has built a 50 year legacy in the audio industry by engineering the highest quality products to produce
the best possible listening experience for our fans and loyal supporters. To fully appreciate our products we
recommend taking the time to read and follow the instructions in this manual. As always, we recommend all
installations and service be performed by an authorized Memphis Audio dealer.

NO OUTPUT
Low or no remote turn on. Check the remote turn on voltage output at amplifier and correct as needed.
Blown fuses can cause no output. Check power wire integrity and reverse polarity. Repair as needed and replace fuses.
Power wire may not be connected. Check the power and ground wires, repair or replace as needed.
Audio input not connected or no output from source. Check the input connections and signal integrity. Repair or replace as
needed.
Are the speaker wires loose or not connected? Check the wires and repair or replace as needed.
AUDIO CYCLES ON AND OFF
Speakers may be blown. Check the system with a working speaker and repair or replace as needed.
Thermal protection engages when amplifier heatsink exceeds 90°C (194°F). Make sure there is proper ventilation for the
amplifier. Improve the ventilation or change mounting locations as needed.
Loose or poor audio inputs can cause inconsistent signal. Check the input connections and repair or replace as needed.
DISTORTED OUTPUT
Amplifier level sensitivity may be set too high exceeding the maximum output capability of the amplifier. Reset your gains
referring to the tuning section of this manual
Impedance load to amplifier too being too low can cause distortion. Check speaker impedance load. If below 2Ωstereo or 4
Ωmono, rewire speakers to achieve higher impedance
Speaker wires need to be checked and replaced/repaired if shorts are present.
Speakers not being connected properly to the amplifier will cause distortion, check the wires and repair and replace as
needed. Refer to the installation section of this manual for detailed instructions.
Proper system planning is the best way to maximize your amplifiers performance. By planning your installation carefully you
can avoid situations where the performance and reliability of your system is compromised. Your authorized dealer has been
trained to maximize you systems performance. Your dealer is valuable resource in helping you with your systems design and
installation.
Most speakers designed for car audio operation are 4Ωimpedance. Connecting two 4Ωspeakers in parallel will result in 2Ω
impedance load as seen by the amplifier. Some subwoofer models feature a dual 4Ωvoice coil design. Connecting these
voice coils in parallel will result in 2Ωnominal impedance.
TROUBLESHOOTING CONTINUED SYSTEM PLANNING
SERIES WIRING
PARALLEL WIRING
SERIES/PARALLEL WIRING
+
-
+
-
4Ω
4Ω
2Ω2Ω
8Ω
+
-
+
-
2Ω2Ω
+
-
+
-
2Ω2Ω
+
-
+
-
8Ω
2Ω
2Ω4Ω
+
-
+
-
4Ω

NOTES ON THE POWER SUPPLY
Connect the +12V power input lead only after all other leads have been connected. Be sure to connect the ground wire of the
unit securely to a metal part of the car. A loose connection may cause a malfunction of the amplifier.
Remote: The unit is turned on by applying +12V to the terminal. This terminal does not draw heavy current so a thinner copper
wire is acceptable. Standard 18 AWG wire is sufficient. If the radio is equipped with a power antenna control wire, it can
drive this terminal. If the power antenna wire is already in use, you can splice into it. With this method the unit will turn on
automatically with the radio. Use the power supply lead with a fuse attachment with the same value as the original fuse.
Place the fuse in the power supply lead as close as possible to the car battery. During a full power operation, maximum
current will run through the system. The wire connecting the +12V and GND terminals of the unit must be 10 AWG or larger.
POWER CONNECTION LEADS SUBWOOFER CONNECTION
2Ω
SUBWOOFER
4Ω
SUBWOOFER
4Ω
SUBWOOFER