JL Audio VX700/5I

Description

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 remarkable sound power. The high efficiency and ultra-compact design, which guarantees easy installation, make the VX700/5I a loyal companion for audio enthusiasts. Another plus point is the unique operability via a compatible external device, without the use of control buttons or switches.

Features

• 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, full-featured digital signal processor.
  
• Utilizing JL's second generation NexD2™ amplifier technology, the VX700/5i efficiently powers a complete audio system. It can drive four main speakers with 75 W x 4 @ 4 Ohm and simultaneously power a subwoofer with up to 300 W @ 2 Ohm. By bridging the main channels, it becomes a very powerful 3-channel system amplifier with up to 200 W x 2 @ 4 ohms on the main channels and 300 W @ 2 ohms on the subwoofer channel.
  
• The NexD2™ full-range technology in the main channels of this amplifier is DSP-driven and features a reduced loop area design that utilizes DirectFET™ outputs for outstanding fidelity, very low noise and exceptional efficiency.
• The subwoofer channel features an optimized low-frequency version of 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) with the appropriate JL Audio TüN™ software application installed.
  
• Amplifier included: power connection (for 25mm²), cable for analog input/preamplifier output, cable for speaker output, cable for subwoofer output, 1.8m A/B USB cable

Continuous rated power (RMS) at 14.4 V

• 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 @ 4 Ω : 180 W RMS x 1
  
• Subwoofer channel @ 3 Ω : 240 W RMS x 1
  
• Subwoofer channel @ 2 Ω : 300 W RMS x 1

Continuous rated power (RMS) at 12.5 V

• 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 @ 4 Ω : 180 W RMS x 1
  
• Subwoofer channel @ 3 Ω : 240 W RMS x 1
  
• Subwoofer channel @ 2 Ω : 300 W RMS x 1

General specifications

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

Dimensions

• 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