JL Audio VX700/5i 5-Channel Class D System Amplifier with Integrated DSP

JL Audio VX700/5i Integrated Amplifier

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, every VXi amplifier combines our advanced NexD2™ switching amplifier technology with an integrated, full-featured digital signal processor.

Employing our 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 ohms while also powering a subwoofer with up to 300W @ 2 ohms. Bridging the main channels converts it into 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 utilizing DirectFET™ outputs for outstanding fidelity, very low noise and exceptional efficiency. The subwoofer channel features an optimized low-frequency variant of the NexD2™ technology. The amplifier chassis is ultra-compact, with all connections on one side, to greatly simplify installation into tight spaces.

Instead of traditional control knobs and switches, all amplifier adjustments and DSP functionality are configured via a compatible external device (PC, Tablet or Smartphone), with the appropriate JL Audio TüN® Software application installed.

Amplifier includes: Power Connector (for 4 AWG wire), Analog Input / Pre-Out Harness, Speaker Output Harness, Subwoofer Output Harness, 6 ft A/B USB Cable.

Specifications

• Frequency Response (Main Channels): 12 Hz – 21 kHz (+0, -1 dB)
• Frequency Response (Subwoofer Channel): 12 Hz – 1 kHz (+0, -1 dB)
• S/N Ratio, referred to highest rated power (Analog Inputs – Main Channels): 99 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to highest rated power (Analog Inputs – Subwoofer Channel): 99 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W (Analog Inputs – Main Channels): 80 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W (Analog Inputs – Subwoofer Channel): 72 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to highest rated power (Digital Inputs – Main Channels): 101 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to highest rated power (Digital Inputs – Subwoofer Channel): 102 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W (Digital Inputs – Main Channels): 82 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W (Digital Inputs – Subwoofer Channel): 80 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
• Min. Copper Power / Ground Wire Gauge: 4 AWG wire
• Fuse Rating: 60 A (AFS, AGU or MaxiFuse™)
• product dimensions: 250 x 54 x 168 mm
• net weight: 2.54 kg