background image

TECHNICAL SPECS

RMS Power Bridge 

@ 8

Ω

**

RMS Power Bridge 

@ 4

Ω

**

RMS Power @ 4

Ω

**

RMS Power @ 2

Ω

**

Frequency Response (-3dB) 

Low Pass filter (12dB/Oct.) 

Operating Voltage

SNR

Input Sensitivity

Current Draw (music) 

Total Efficiency

Damping Factor

Fuse* (music)

Recommended battery (minimum)

Current Draw (max.)

High Pass filter (12dB/Oct.)

2 x 132W

2 x 200W 

4 x 66W 

4 x 100W

5Hz ~ 22kHz

8V ~ 16V

96dB

0.2 ~ 2V

19A

34A

83%

200

20A

20Ah

45Hz ~ 850Hz

45Hz ~ 850Hz

**Power at 14.4V @ 60Hz with a maximum THD of 1%. 

PARAMETERS

DIMENSIONAL DATA

1.12 lb (0.51 kg)

1.30 lb (0.59 kg)

Net Weight

Gross Weight

400.4 

15

 113,0mm (4.4")

 121,7mm (4.8")

107,5mm (4.2")

*It is mandatory to install the fuse at a maximum distance of 12 inches from the battery.

 50,9mm (2.0")

101,0mm (4.0")

Power Cable

Audio Output Cable

8mm

²

 (8 AWG)

2 x 1.5mm

²

 (15 AWG)

**REAL POWER NUMBERS
  CTA-2006 INDUSTRY STANDARDS

Summary of Contents for EVOX2 400.4

Page 1: ...OWNER S MANUAL 400 4...

Page 2: ...g the plastic cover 7 Panels description Audio inputs and controls 8 Power inputs and audio outputs 9 Installation sequence 10 Electrical Dimensioning 11 Audio inputs RCA inputs 11 High Level inputs 1...

Page 3: ...tion On this manual you will learn about the product its features and characteristics in order to obtain the best result and to be able to enjoy your music with SounDigital quality and power To better...

Page 4: ...e of the batteries Do not install the amplifier in places exposed to water dirt or humidity Choose a ventilated place to install the amplifier and avoid blocking the side ventilation windows Mount the...

Page 5: ...ith excellent thermal efficiency ULTRA COMPACT PCB 5 Efficiency measured at power supply only SounDigital amplifiers are known for their low consumption of battery and this feature was improved on the...

Page 6: ...creasing the reliability of our amplifiers VIBRATION ABSORPTION DEVICE VAD Versatile products that cover the entire audible frequency range any type of loudspeaker or music program FULL RANGE REDUCED...

Page 7: ...lease the upside latches as shown in the picture 1 2 Slide up the plastic cover in a continuous movement to remove it 1 To fit the plastic cover back carefully insert the point A of the plastic cover...

Page 8: ...vel To connect to the speaker output of the head unit Crossover Switch Low Pass Full High Pass Variable Gain Control Audio inputs RCA connectors 2 4 6 8 10 12 1 3 5 7 9 11 CH1 CH2 CH1 CH2 CH1 CH2 CH1...

Page 9: ...23 24 Positive power supply connector 12VDC Negative power supply connector GND Remote power supply connector REM 9 Positive speaker connector Negative speaker connector 15 CH1 CH1 CH2 CH2 CH3 Negati...

Page 10: ...t cables to the head unit and amplifiers Install the audio output cables with the appropriate section distant from the power and audio input cables Connect the audio output cables to the amplifier and...

Page 11: ...proper dimensioning of the electrical system and the cables used The table below shows the minimum section of GND cables 12VDC cables and speaker output cables according to the power generated by the...

Page 12: ...S WIRING DIAGRAM All RCA Inputs must be connected for the all channels to work properly Minimum impedance 400 4 EVOX2 FUSE FUSE REMOTE Minimum impedance 400 4 EVOX2 FUSE FUSE REMOTE All RCA Inputs mus...

Page 13: ...rce unit volume to 3 4 of full volume On the CD player set the fader control to center position Set the crossover selector switch in F Use a 60 Hz sine wave Connect the AC voltmeter to the speaker out...

Page 14: ...h pass cut filter F All the frequencies are reproduced LP Set in the variable control on Low Pass Function HP Set in the variable control on High Pass Function 0dB 3dB 5Hz 22kHz dB Hz 3dB c 2 High Pas...

Page 15: ...2 x 132W 2 x 200W 4 x 66W 4 x 100W 5Hz 22kHz 8V 16V 96dB 0 2 2V 19A 34A 83 200 20A 20Ah 45Hz 850Hz 45Hz 850Hz Power at 14 4V 60Hz with a maximum THD of 1 PARAMETERS DIMENSIONAL DATA 1 12 lb 0 51 kg 1...

Page 16: ...CODE 1000750315 001 JUN2022...

Reviews: