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Phone

: (786) 2651960  -  www.stetsom.com  -  [email protected]

NOT TURN ON:

-  The  cables  are  not  correctly  connected  (terminals  BAT,  GND  and  REM).  Make  sure  that  all 

connections has mechanical and electrical contact.

- Fuses/circuit breakers (external) are defective or burned. Take care about the correct value of 

the new fuse!

- Output remote/electric antenna of CD-player/MP3-player with problem (burn).

NO SOUND:

- The cables of speakers or plugs RCA are not connected correctly.
- Check if the LEVEL control is not in the minimum.

NO SOUND / RED LED (PROTECTION) ILLUMINATED:

- Speakers or cables (damaged), so, check speakers, cables and connections.
- Check the battery charge.

BAD SOUND QUALITY (DISTORTION):

- The speakers are overloaded, so, decrease the level and redo the gain adjustment (see iten 

2/general description).

WEAK BASS:

-  Cables  of  speakers  (+)  and  (-)  are  changed,  speakers  out  of  phase  (see  iten  5/general 

description).

MOTOR NOISE, HORN, SIGNAL LIGHT, ETC:

- Use suppressive cables in ignition candles.
- Use capacitors in the alternator, horn, ignition.
-  Pass  the  shielded  RCA  cable  away  from  any  other  cable,  because  it  is  more  sensitive  to 

interference.

- Connect to power (+12V) separate for the sound system. Use a fuse to 30 cm from the battery 

for protection.

- Make a good grounding of the amplifier. To do this, remove the paint from the chassis of the 

vehicle  at  the  desired  point.    Screw  the  cable  using  a  ground  terminal.  To  protect  from 
oxidation, insulate with paint.

- Do not loop the ground wire. Avoid using several ground wires. Prefer a star connection, with all 

the ground wires aside from a single point.

HOW TO ACT IN CASE OF PROBLEMS

V 400.4
V 600.4

V 400.4
V 600.4

Out/2011 R1

VENOM LINE

VENOM LINE

F U L L

BRIDGE

F U L L

BRIDGE

USER’S  GUIDE

MODEL: 

V 400.4

Channels: 

4

Power @ 13.8V Stereo 2 Ohms: 

4 x 103 Watts RMS

Power @ 13.8V Stereo 4 Ohms: 

4 x   60 Watts RMS

Power @ 13.8V Bridge 4 Ohms: 

2 x 206 Watts RMS

Minimum Output Impedance: 

2 Ohm

Minimum Input Sensitivity: 

0,2V

Total Harmonic Distortion: 

< 0,9 % THD

Signal to Noise: 

> 90 dB

Crossover HIGH PASS: 

90 Hz

Crossover LOW PASS: 

90 Hz

Frequency Response (-3dB) @ 2 Ohms: 

20 Hz to 22 KHz

Power Tension: 

9 to 15V

Consumption Sinal Musical (12,6 V): 

19A

Consumption Sinal BASS (12,6 V): 

38A

Dimensions (A x L x C): 

40x240x207 mm

Weight: 

1,5 Kg

V 600.4

4
4x150 Watts RMS
4x120 Watts RMS
2x300 Watts RMS
2 Ohm
0,2V
< 0,9 % THD
> 90 dB
70Hz to 700Hz
40 Hz to 700Hz
20 Hz to 22 KHz
9 to 15V
40A
70A
40x240x230 mm
1,8 Kg

SPECIFICATIONS

Summary of Contents for V 400.4

Page 1: ...er 12V separate for the sound system Use a fuse to 30 cm from the battery for protection Make a good grounding of the amplifier To do this remove the paint from the chassis of the vehicle at the desired point Screw the cable using a ground terminal To protect from oxidation insulate with paint Do not loop the ground wire Avoid using several ground wires Prefer a star connection with all the ground...

Page 2: ...s in all 4 channels with adjustable frequency control which enables an excellent adjustment for woofers subwoofers mid ranges and tweeters It s internal source has a toroidal transformer with nucleus of high inductance factor that enables high power transference to the amplifying stage when it is required Read this manual carefully before installing the equipment The assembly instructions and conn...

Page 3: ...ust be connected to the CD MP3 Player RCA output 7 AIR INPUT This area must be completely unblocked as it is the equipment main entrance for cold air 8 ON INDICATOR LED BLUE This led will light up when the equipment is started by an in coming CD MP3 player remote signal 9 PROTECTION INDICATOR LED RED This led will light up when a Temperature is higher than allowed The sound is turned off after the...

Page 4: ...ms speakers and weaker in 4 Ohms speakers When using the BRIDGE connection the power will also be stronger than in stereo mode Use 4 mm gauge cables with up to 3m length REMOTE CD PLAYER MP3 PLAYER 30 cm BATTERY 12 V CHASSIS 1 Fuse 50A 40 40A 4 2 ou 4 2 ou 4 2 ou 4 2 ou 4 40 40A REMOTE CD PLAYER MP3 PLAYER 30 cm BATTERY 12 V CHASSIS 1 Fuse 50A 4 4 INSTALLATION OUTPUT OF SPEAKERS Use shielded cable...

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