JL Audio VX700/5I

The VX700/5I 5-channel DSP amplifier is the latest offering from JL Audio. Highlighted by its advanced NexD2™ Switching amplifier technology, the amplifier combines excellent sound with user-friendly technology. With an output of 75 W x 4 @ 4 Ω for four main speakers and an additional 300 W x 1 @ 2 Ω for the subwoofer, the amplifier offers considerable sound power. The high efficiency and the ultra-compact design, which guarantees easy installation, make the VX700/5I a loyal companion for audio lovers. Another plus point is the unique operability via a compatible external device, without the use of control buttons or switches.

• 5-channel Class D system amplifier with integrated DSP, 75 W x 4 @ 4 Ω + 300 W x 1 @ 2 Ω - 14.4V
  
• Designed to simplify great audio, each VXi amplifier combines JL's advanced NexD2™ Switching amplifier technology with an integrated, fully featured digital signal processor.
  
• By using JL's NexD2™ Using second generation amplifier technology, the VX700/5i efficiently powers a complete audio system. It can drive four main speakers at 75W x 4 @ 4 ohms while also driving a subwoofer at up to 300W @ 2 ohms. By bridging the main channels, it becomes a very powerful 3-channel system amplifier with up to 200W x 2 @ 4 ohms on the main channels and 300W @ 2 ohms on the subwoofer channel.
  
• The NexD2™ Full-range technology in the main channels of this amplifier is DSP-controlled and features a reduced loop area design, the DirectFET™ outputs for outstanding fidelity, very low noise and exceptional efficiency.
• The subwoofer channel features an optimized bass variant of the NexD2™ Technology. The amplifier chassis is ultra-compact, with all connections on one side, which makes installation in tight spaces much easier.
  
• Instead of the traditional control knobs and switches, all amplifier settings and DSP functionality are configured via a compatible external device (PC, tablet or smartphone), using the corresponding JL Audio TüN™ software application is installed.
  
• Amplifier included: Power connection (for 25mm²), cable for analog input/preamp output, cable for speaker output, cable for subwoofer output,  1.8m A/B USB cable

• Main channels @ 4 Ω : 75 W RMS x 4
  
• Main channels @ 2 Ω : 100 W RMS x 4
  
• Main Channels - Bridged @ 4Ω : 200 W RMS x 2
  
• Subwoofer channel @ 4Ω: 180W RMS x 1
  
• Subwoofer channel @ 3Ω: 240W RMS x 1
  
• Subwoofer channel @ 2Ω: 300W RMS x 1

• Main channels @ 4 Ω : 60 W RMS x 4
  
• Main channels @ 2 Ω : 90 W RMS x 4
  
• Main Channels - Bridged @ 4Ω : 180 W RMS x 2
  
• Subwoofer channel @ 4Ω: 180W RMS x 1
  
• Subwoofer channel @ 3Ω: 240W RMS x 1
  
• Subwoofer channel @ 2Ω: 300W RMS x 1

• Frequency response (main channels): 12 Hz - 24 kHz (+0, -1dB)
  
• Frequency response (subwoofer channel): 12 Hz - 1 kHz (+0, -1dB)
  
• S/N ratio, based on the highest rated power (digital inputs - subwoofer channel): 102 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  
• Damping factor @ 4 Ω : >150 / 50 Hz
  
• Damping factor @ 2 Ω : >50 / 50 Hz
  
• THD+N @ rated power (main channels): <1% @ 2 Ω per Ch.
  
• THD+N @ rated power (subwoofer channels): <1% @ 2 Ω per Ch.
  
• Input voltage range @ RCA inputs : 200 mV - 16 V RMS
  
• Minimum cable diameter: 25mm²
  
• Fuse rating: 60 A (AFS, AGU or MaxiFuse™ )

• Height (H): 54 mm (2.12 inches)
  
• Width (W): 250 mm (9.81 inches)
  
• Depth (D) : 6.62 in / 168 mm
  
• Net weight: 5.6 lb / 2.54 kg