SounDigital 400.4 EVOX SounDigital 400.4 X-series Amplifier

Dynamic Thermal Dissipation

A system that provides a faster heat exchange with the environment. increasing the efficiency of the amplifier resulting in lower levels of distortion during long working periods.

Reduced Size

The technology used in the SounDigital products brings both high performance and power in a small chassis. providing installation solutions for vehicles with limited space and finishing.

Dynamic Thermal Recovery – DTR

The DTR is a dynamic thermal recovery system which always maintains a high efficiency of the amplifier by accelerating the thermal exchange of electronic components with the heatsink.

• Aluminum heatsink
• Conductive copper layer
• Electronic component

Vibration Absorption Device

SounDigital added a new device to the EVO X products which act like springs. reducing the impact of vibration on the electronic circuit board. thereby increasing the life and reliability of the amplifiers.

• 400.4 EVOX – 4 ohms
• Power @ 12.6V @ 4ohms: 4 X 66 WRMS
• Power @ 12.6V @ 2ohms: 4 X 100 WRMS
• Power @ 12.6V @ 1 : N/A
• Bridge Power @ 12.6V @ 4ohms: 2 X 200 WRMS
• Bridge Power @ 12.6V @ 2ohms: N/A
• Power @ 14.4V @ 4ohms: 4 X 74 WRMS
• Power @ 14.4V @ 2ohms: 4 X 112 WRMS
• Power @ 14.4V @ 1 : N/A
• Bridge Power @ 14.4V @ 4ohms: 2 X 223 WRMS
• Bridge Power @ 14.4V @ 2ohms: N/A
• Operating Voltage: 8V – 16V
• Current Draw (Music): 19 A
• Current Draw (Max): 39 A
• Recommended Fuse (Music): 20 A
• Total Efficiency: 82%
• Damping Factor: 200
• Frequency Response (-3dB): 5Hz – 22kHz
• SNR: 88dB
• Crossover HPF: 45Hz – 850Hz
• Crossover LPF: 45Hz – 850Hz
• THD + N (10% Rated Power): 0.1%
• Product Dimensions: 4.8 x 4.4 x 2.0 in

Power 12.6V 4: 4 X 66 WRMS Power 12.6V 2: 4 X 100 WRMS Power 12.6V 1: Bridge Power 12.6V 4: 2 X 200 WRMS Bridge Power 12.6V 2: Power 14.4V 4: 4 X 74 WRMS Power 14.4V 2: 4 X 112 WRMS Power 14.4V 1: Bridge Power 14.4V 4: 2 X 223 WRMS.Frequency Response (-3dB): 5Hz 22kHz.Crossover HPF: 45Hz 850Hz Crossover LPF: 45Hz 850Hz.Product Dimensions: 4.8 x 4.4 x 2.0 in.SNR: 88dB.Professional Installation Requiired

---

Specifications

Brand	SounDigital
Manufacturer Part Number	400.4EVOX
Manufacturer	SounDigital
Model	400.4 EVOX
Color	Multicolor
Assembled Product Dimensions (L x W x H)	4.80 x 4.40 x 2.00 Inches