Lanzar E540P Users Manual

Lanzar-Car-Audio-E540P-Users-Manual-435459 lanzar-car-audio-e540p-users-manual-435459

Lanzar Vibe VIBE750S User’s Manual VIBE 740V-750S-540P Troubleshoot Lanzar Vibe VIBE750S |

E750S vibe 740v-750s-540p

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E740V to the manual 4c2553a6-9309-4092-a45d-ec50dce0691b

2015-02-03

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p r e a m p
p r e a m p

e q u a l i z e r
e q u a l i z e r
with subwoofer crossover

parametric equalizer
with subwoofer crossover

Thank you for choosing
Lanzar Audio, and
congratulations on joining
a select group of dedicated
enthusiasts committed to
the very best in mobile
sound performance and
dependability.

E75
E540
You are now the proud
owner of one of the world’s
most sophisticated
electronics components.
This Lanzar product is the
result of an extensive
engineering program with
the sole purpose of creating
the finest mobile audio
experience imaginable.
We’re confident that this
product will provide you
with many years of
outstanding musical
entertainment.

© 1999 Lanzar Audio Inc.

owner’s manual

750S
0P

signal processors

© 1999 Lanzar Audio Inc.

owner’s manual contents

signal processors
Congratulations
E740v Features and Specifications

2

E740v Controls and Operation

4

E750s Features and Specifications

6

E750s Controls and Operation

8

E540p Features and Specifications

10

E540p Controls and Operation

12

Installation

14

Wiring Directions

15

System Diagrams

16

Troubleshooting and Precautions

20

Limited Warranty

21

features
preamp equalizer

• 7 Band Graphic Equalizer
• Pre-Amp Input via RCA Jacks
• Output Level Control
• LED Power Level Meter
• 12 dB Boost/Cut
• Rotary Band Control
• Rotary Fader
• 4-Channel RCA Outputs
• Fully Isolated DC-t0-DC Power Supply
• Remote Power On/Off
• Half-DIN Size Cabinet

2

pply

owner’s manual specifications
preamp equalizer

Center Frequencies

60 Hz • 150 Hz
400 Hz • 1 kHz
2.4 kHz • 6 Hz
15 kHz

Frequency Response

15 Hz – 20 kHz
(at +/– 3 dB, 400 mv)

Input Level

400 mV

(for 400 mV Output)

Total Harmonic Distortion (THD)

< 0.025%

(at 400 mV Output)

Output Impedance

1.2 k-Ohm

Signal-to-Noise Ratio (S/N)

90 dB

Separation

60 dB

Current Drain

250 mA Maximum

Power Supply Voltage

10 – 16 V Neg. Ground

Dimensions, W x D x H (mm)

7.0 x 6.25 x 1
(190 x 115 x 29 mm)

3

controls
preamp equalizer

Front panel
1

E740v

LED Level Display

LEFT output level

RIGHT output level

volume
–

60Hz

2

4

+

–
+
150Hz

–
+
400Hz

–
+
1kHz

Power Indicator LED
Volume Control

–
+
2.4kHz

–

6kHz

+

–
+
15kHz

front
rear
fader

3

Equalizer Control

5

Fader Control

Rear panel
6

REAR

L

OUTPUT

R

L

Line Channel Inputs

+12 Rem Gnd

FRONT

R

INPUT

L

7

R

Power Connections
(+12V, Remote, Ground)

4

8

Front Channel Outputs

9

Rear Channel Outputs

owner’s manual operation
preamp equalizer

Control/Connector

Function

1

LED Level Display

These rows of LEDs display the Preamp
Output Level. Left and right \channels are
displayed independently at peak levels.

2

Power Indicator LED

This LED is illuminated when the unit is
properly powered, grounded and the remote
power has been turned on.

3

Equalizer Controls

This seven-band equalizer’s rotary controls
give you control over musical frequency
ranges.

4

Volume Control

Allows adjustment of sound level for particular
program material or source.

5

Fader Control

• In a 2 Amplifier, 4 Speaker system, rotating
the knob to the FRONT side increases the
level of the front speakers; rotating to the
REAR side increase level of the rear speakers.
At mid position, both sets of speakers are at
maximum level
• In a 2 Speaker system, the fader control
should be rotated to the position which
provides highest levels for both sets of
speakers.

6

Line Channel Inputs

RCA cables are used to connect the front
input signal from head unit or other source.

7

Power Connection

Connect to power source as follows:

+12:

Connect a red wire of at least 12 gauge to
the car battery or other power source.
GROUND: Connect a black wire of at least 12 gauge
to car chassis for ground connection

s

)

REMOTE: Connect an orange wire to remote
activating (12V DC) wire of car stereo or other
head unit.
8

Front Channel Outputs RCA cables are used to connect the front
channel ouputs to the front channel amplifier
inputs.

9

Rear Channel Outputs RCA cables are used to connect the rear
channel ouputs to the rear channel amplifier
inputs.

5

features
equalizer with
subwoofer crossover

• 7 Band Graphic Equalizer
• Pre-Amp Input via RCA Jacks
• Output Level Control
• LED Power Level Meter
• 12 dB Boost/Cut
• Subwoofer Frequency Control
• Subwoofer Boost Control
• Front and Rear Fader Control
• 6-Channel RCA Outputs
• Night Illumination
• Remote Power On/Off
• High Impedance Input
• Half-DIN Size Cabinet

6

owner’s manual specifications
equalizer with
subwoofer crossover

Center Frequencies

60 Hz • 150 Hz
400 Hz • 1 kHz
2.4 kHz • 6 Hz
15 kHz

Frequency Response

20 Hz – 20 kHz
(at +/– 3 dB, 400 mv)

Input Level

400 mV

(for 400 mV Output)

Total Harmonic Distortion (THD)

< 0.025%

(at 400 mV Output)

Output Impedance

1.2 k-Ohm

Signal-to-Noise Ratio (S/N)

85 dB

Separation

60 dB

Subwoofer Frequency

40-400HZ

Subwoofer Boost Control

0-10 dB

Current Drain

250 mA Maximum

Power Supply Voltage

10 – 16 V Neg. Ground

Dimensions, W x D x H (mm)

7.0 x 6.25 x 1
(190 x 115 x 29 mm)

7

controls

E750
S
equalizer with
subwoofer crossover

Front panel

LED Level Display

1

E750s

front

fader

LEFT output level

–

rear

60Hz

+

–
+
150Hz

RIGHT output level

–
+
400Hz

–
+
1kHz

–
+
2.4kHz

–

6kHz

+

–
+
15kHz

–
+
40 400
0
Subwoofer

+10dB

Equalizer Controls

2

5 Subwoofer

Frequency
Control

3 Power Indicator LED

6 Subwoofer

Boost
Control

4 Fader Control

Rear panel
7 Line Channel Inputs

OUTPUT
REAR

SUB

L

R

L

+12 Rem Gnd

FRONT

R

L

R

INPUT

L

R

8 Power Connections
(+12V, Remote, Ground)

9 Front Channel Outputs
10 Rear Channel Outputs
11 Subwoofer Channel Outputs

8

owner’s manual operation

E750
S
equalizer with
subwoofer crossover

Control/Connector

Function

1

LED Level Display

These rows of LEDs display the Preamp
Output Level. Left and right \channels are
displayed independently at peak levels.

2

Equalizer Controls

This seven-band equalizer’s rotary controls give
you control over musical frequency ranges.

3

Power Indicator LED

This LED is illuminated when the unit is
properly powered, grounded and the remote
power has been turned on.

4

Fader Control

• In a 2 Amplifier, 4 Speaker system, rotating the
knob to the FRONT side increases the level of
the front speakers; rotating to the REAR side
increase level of the rear speakers. At mid position,
both sets of speakers are at maximum level.
• In a 2 Speaker system, the fader control should
be rotated to the position which provides highest
levels for both sets of speakers.

5

Subwoofer
Frequency Control

Lets you adjust the subwoofer frequency and
crossover point from 40-400 Hz.

6

Subwoofer Boost Control

Lets you adjust the subwoofer boost level
from a 0 to +10dB increase.

7

Line Channel Inputs

RCA cables are used to connect the front
input signal from head unit or other source.

8

Power Connection

Connect to power source as follows:

+12:

Connect a red wire of at least 12 gauge to
the car battery or other power source.
GROUND: Connect a black wire of at least 12 gauge
to car chassis for ground connection

REMOTE: Connect an orange wire to remote
activating (12V DC) wire of car stereo or other
head unit.

Front, 10 Rear &
11 Subwoofer Outputs
9

RCA cables are used to connect the front
channel outputs to the front channel amplifier
inputs, the rear channel outputs to the rear
channel amplifier inputs, and the sub outputs
to the subwoofer amplifier inputs.

9

features
parametric equalizer

• 5 Band Graphic Equalizer
• 5 Band Parametric Control
• 20 Frequency Band Selector
• Adjustable Subwoofer Crossover
• Pre-amp Line & Aux Inputs via RCA Jacks
• Output Volume Control
• Input Gain Adjustments
• Frequency Gain Control
• Rotary Fader
• Rotary Band Control
• Defeat Switch
• 6-Channel RCA Outputs
• Fully Isolated DC-to-DC Power Supply
• Remote Power On/Off

10

A Jacks

ply

owner’s manual specifications
parametric equalizer

Sub Band Parametric Range
Low Band Parametric Range
Mid Band Parametric Range
High Band Parametric Range

35 • 50 • 65 • 80 Hz
150 • 200 • 260 • 320 Hz
600 • 800 • 1000 • 1200 Hz
2.1 • 2.8 • 3.5 • 4.2 KHz
7 • 9.5 • 12 • 15 KHz

Frequency Response

20 Hz – 20 kHz
(at +/– 3 dB, 400 mv)

Input Level

400 mV

(for 400 mV Output)

Total Harmonic Distortion (THD)

< 0.025%

(at 400 mV Output)

Output Impedance

1.2 k-Ohm

Signal-to-Noise Ratio (S/N)

85 dB

Separation

60 dB

Subwoofer Frequency

Variable from 40-400HZ

Control Range

+ 12dB

Current Drain

.5 A Maximum

Power Supply Voltage

DC, 10 – 16 V Neg. Ground

Dimensions, W x D x H (mm)

7.0 x 6.25 x 1
(190 x 115 x 29 mm)

11

controls
parametric equalizer
Top panel
Input Gain Adj.

1 EQ Frequency

Controls
Aux

Line
Sub

35506580-

2 Input Gain Adjustments

150200260320-

EQ Frequency Adj.
Low
Mid
6002.18002.810003.512004.2-

High
79.51215-

Front panel
3 Aux Input Switch

4 Parametric

EQ Controls
E540P

Fader

Freq.

Gain

Sub

Low

Mid

High

Aux
Def

front

rear
Volume

–
+
40 400
0
Subwoofer

–

+10dB

+

–

+

–

+

–

+

–

+

5 Subwoofer Gain Control
6 Subwoofer Frequency Control
7 Volume and Fader Control
8 Power Indicator LED
9 Defeat Switch

Rear panel
10 Line & Aux

Inputs

L

INPUT

OUTPUT
REAR

SUB

R

L

FRONT

R

L

LINE

R

L

AUX

R

L

R

11 Power Connections
(+12V, Remote, Ground)

12 Front & Rear Channel Outputs
13 Sub Channel Outputs

12

owner’s manual operation
parametric equalizer
Control/Connector

Function

1

EQ Frequency Controls

These switches determine the frequencies the gain
knobs on the front panel will affect. Setting a switch
on one of the 5 bands on top of the equalizer permits
the corresponding control on the front panel to raise
or lower the gain at that frequency.

2

Input Gain Adjustments

3

Aux Input Switch

Allows you to adjust the left and right channel
input sensitivity to match the output level from
your line or auxiliary source.
This switch selects the aux or line inputs.

4

Parametric EQ Controls

Turning the controls clockwise increases the level
of the sound at the frequency that you have set on
the EQ’s top panel. Counter-clockwise reduces the
level at that frequency. Choose the settings which
best match your system and your prefered audio
response.

5

Subwoofer Gain Control

Turning this control clockwise increases the
subwoofer channel level.

6

Subwoofer Frequency
Control

By rotating this selector you can choose any
crossover frequency from 40Hz to 400Hz. Turning
the control clockwise permits more upper bass
to travel through the sub channel.

7 Volume

and Fader Control

The Volume adjusts the total output level. Fader
adjusts the output balance between the front and
rear amplifiers.

8

Power Indicator LED

This indicator lights up when the unit is properly
powered, grounded, and the remote power lead
has power to it.

9

Defeat Switch

When the “DEF” switch is in the on position the
equalizer functions are bypassed. Depressing the
“DEF” switch again will restore the equalizer’s
operation.

10

Line and Auxiliary Inputs

RCA cables are used to connect your car stereo
head unit, CD player, or other source to either
the line or aux inputs.

11

Power Connections

1. Connect the red wire to the car battery or
other power source.
2. Connect the orange wire to the power antenna
activating wire of the car stereo.
3. Connect the black wire to the car’s chassis for
the proper ground connection.

(+12V, Remote, Ground)

12
13

Front, Rear &
Subwoofer Outputs

RCA cables are used to connect the front channel
outputs to the front channel amplifier inputs, the
rear channel outputs to the rear channel amplifier
inputs, and the sub outputs to the subwoofer
amplifier inputs.

13

installation

Installing your signal processor under the dash of your car
Please take the time to install your new
Lanzar Signal Processor securely, according
to this diagram, using the hardware provided.
4x 6 mm machine screw (4)

Dashboard

Mounting Bracket
4 x 12 mm
self-tapping screw (2)
4 mm spring
washer (2)

Signal Processor enclosure

4 mm plain
washer (2)

This Half-DIN size unit can also be installed in the
dash adjacent to the head unit, provided that there
is a slot available.

14

owner’s manual wiring

signal processors
Connect 12V DC from a constant battery source to a +12V slip-on spade terminal
and install a one (1) amp fuse in line.
Connect the signal processor’s GROUND to a good chassis ground, near where
the unit is mounted, or to the case of the head unit.
Connect the signal processor’s REMOTE TURN-ON lead to the remote turnon lead out of the head unit, and install a 1/2 amp fuse in line. (A relay
should be used if turning on more than one component, such as EQ’s,
crossovers or amplifiers.)
Connect stereo RCA cables from the head’s left and right front outputs to
the left and right inputs of the signal processor.
Connect stereo RCA cables from the left and right outputs, (and low, mid
and high outputs if applicable), of the signal processor to the left and right
inputs of your amplifier(s) or additional signal processor(s).
Turn the unit on, and adjust the input gain on the signal processor to match
the output of the head unit (1/2, or at center position, is about 1 V). Be careful
not to overdrive the input of your amplifier(s) or signal processor(s). Use
clip detectors to adjust output.
Adjust each of the crossover or equalizer controls to achieve the desired
sound characteristics.

15

system diagram
preamp equalizer

Basic 2-Amp/4-Speaker system application using the E740v
Left and Right
Line Outputs
from Head Unit

Head unit (Stereo, CD Player, Tape Deck, etc.)
E740v

LEFT output level

RIGHT output level

volume
–

60Hz

+

–
+
150Hz

–
+
400Hz

–
+
1kHz

–
+
2.4kHz

–

6kHz

+

–
+
15kHz

front
rear
fader

Lanzar Vibe E740v Preamp Equalizer

Left and Right
Line Inputs

Rear Panel
REAR

L

OUTPUT

R

L

+12 Rem Gnd

FRONT

R

INPUT

L

R

to Ground (Black)
Fuse: 1A

to Remote On
(Orange)
to +12v Battery
(Red)

REAR CHANNEL
Power Amplifier

+

– +
REAR CHANNEL
Speakers

16

FRONT CHANNEL
Power Amplifier

–

+

– +
FRONT CHANNEL
Speakers

–

+

owner’s manual system diagram
equalizer with
subwoofer crossover

4-Speaker and subwoofer system application using the E750s
Left and Right
Line Outputs
from Head Unit

Head unit (Stereo, CD Player, Tape Deck, etc.)
E750s

front

fader

LEFT output level

rear

–

60Hz

+

–
+
150Hz

RIGHT output level

–
+
400Hz

–
+
1kHz

–
+
2.4kHz

–

6kHz

+

–
+
15kHz

–
+
40 400
0
Subwoofer

+10dB

Lanzar Vibe E750s Equalizer & Crossover
Left and Right
Line Inputs
Rear Panel

OUTPUT
REAR

SUB

L

R

L

+12 Rem Gnd

FRONT

R

L

R

INPUT

L

R

Fuse: 1A

to Ground (Black)
to Remote On
(Orange)
to +12v Battery
(Red)

REAR CHANNEL
Power Amplifier

SUB CHANNEL
Power Amplifier

+

– +
SUB CHANNEL
Speakers

–

+

– +
REAR CHANNEL
Speakers

–

FRONT CHANNEL
Power Amplifier

+

– +

–

FRONT CHANNEL
Speakers

17

system diagram
parametric equalizer

4-Speaker and subwoofer system application using the E540P
Left and Right
Line Outputs
from Head Unit

Head unit (Stereo, CD Player, Tape Deck, etc.)
E540P

Fader

Freq.

Sub

Gain

Low

Mid

High

Aux
Def

front

rear
Volume

–
+
40 400
0
Subwoofer

+10dB

–

+

–

+

–

+

–

+

–

+

Left and Right
Line Inputs

Lanzar Vibe E540P Parametric Equalizer

Fuse: 1A

to +12v Battery
(Red)

Rear Panel

L

INPUT

OUTPUT
REAR

SUB

R

L

FRONT

R

L

LINE

AUX

L

R

to Remote On
(Orange)

R

to Ground (Black)

REAR CHANNEL
Power Amplifier

SUB CHANNEL
Power Amplifier

+

– +
SUB CHANNEL
Speakers

19

–

+

– +
REAR CHANNEL
Speakers

–

FRONT CHANNEL
Power Amplifier

+

– +
FRONT CHANNEL
Speakers

–

owner’s manual

troubleshooting

signal processors
If you experience....

Check that:

Signal Processor does not
turn on.

• Remote Turn-On wire has 12V
• 12V wire has 12V
• Ground wire is properly connected

Level of sound is low.

• Wiring is not loose or cables
misconnected/disconnected
• RCA cables are not faulty.

Background noise is
too high.

• Wiring is not loose or cables
misconnected/disconnected
• RCA cables are not faulty.

precautions
Enjoy your system, but use it wisely and safely!
• Never drive with the volume raised so high you cannot hear what is occuring in traffic
around you.
• Be aware that repeated exposure to excessive volume levels can permanently damage
your hearing!
• Keep all electronics away from moisture, dust, extreme heat or extreme vibrations.
• Lanzar Audio products are capable of sound pressure levels in excess of 150 dB.
Continuous exposure to sound pressure levels over 100 dB may cause permanent
loss of hearing. Use common sense and PRACTICE SAFE SOUND.

20

warranty

Limited Warranty Policy
All Lanzar Signal Processors are carefully constructed and thoroughly
tested before shipment. Units purchased in the USA are warranted
to be free of defects in material and workmanship for three (3) years
from the date of purchase. This warranty is limited to the original
retail purchaser of the Signal Processor.
Should the unit fail due to a factory defect in material or workmanship,
your unit will be repaired or replaced at the sole discretion of Lanzar.
To obtain warranty service, you must first call our Consumer Return
Hotline number at (718) 236-6948 to obtain a Return Authorization
(RA) number. This RA Number must appear on the outside of your
package and on all paperwork relating to your return.
CAR AUDIO

When returning the unit to us for warranty service, it must be
carefully packed and shipped prepaid to:

R.A. # ______________
Lanzar Service Center
1600 63rd Street
Brooklyn, NY 11204
You must also include the following items with your return:

Quality
Technology
Performance

• A copy of your sales receipt or other proof of purchase
• A brief letter indicating the problem you are experiencing with
the product
• Include in your letter your return address, daytime phone number
and RA Number
• Also include a check or money order for $15.00 for return shipping,
handling and insurance, or provide your VISA/MasterCard
number with expiration date.
Our obligation under this warranty is limited to the repair or
replacement of the defective unit when it is returned to us prepaid.
This warranty will be considered void if the unit was tampered with,
improperly serviced, or subject to misuse, neglect or accidental
damage.
All implied warranties of merchantability and fitness for a particular
purpose are limited in duration to the length of the warranty. Lanzar
expressly disclaims any liability for incidental or consequential
damages caused by product defects. This warranty does not cover
any expense incurred in the removal and/or reinstallation of the
Signal Processor. Lanzar’s total liability will not exceed the purchase
price of the Signal Processor.
Some states do not allow the exclusion or limitation of incidental or
consequential damages, or limitations on how long an implied
warranty lasts, so the above limitations and exclusions may not apply
to you. This warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
Lanzar Audio Inc.
1600 63rd Street, Brooklyn, NY 11204 (718) 236-6948



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