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8-Channel Class D Full-Range Amplifier with Integrated DSP, 100 W x 8 @ 2 Ω / 75 W x 8 @ 4 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.

With our second-generation NexD2 technology, the VX800/8i full-range amplifier outputs up to 75 watts per channel into 4 ohms, or 100 watts into 2 ohms. It can also be bridged into 4 ohms to deliver a powerful 200 W x 4.

The NexD2 full-range technology in 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 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 2 AWG wire), Analog Input/Pre-Out Harness, Speaker Output Harnesses (2), 6 ft A/B USB Cable

Features:

Unprecedented, Onboard DSP Tuning Power!

Powerful DSP permits optimizing each channel’s timing, frequency response and output levels, for exceptional sound quality.
TüN Software delivers fast and easy setup, at your fingertips. Make all adjustments with a clear interface. Free TüN software is available for computers and most handheld devices.

2nd-Gen NexD2 Switching Amplifier Technology

Advanced, high-speed switching technology delivers reference-grade power and efficiency.
DSP-synchronized power supply and output channels produce world-class sound quality with very low noise and distortion.

Ultra-Versatile Analog and Digital Inputs/Outputs

Differential-Balanced Analog Inputs accept speaker level signals up to 16V RMS, including those from factory systems. Delivers outstanding noise rejection to prevent alternator whine and other noises.
Optical Digital (Toslink) Inputs permit direct connection of S/PDIF digital sources, bypassing A/D converter. Accepts up to 24 bit/192 kHz input.
Analog and Digital Pre-Outs (pass-through or fully configurable): RCA Pre-Outs (4V RMS Max) and Optical (Toslink) Output at 24 bit/96 kHz
Automatic turn-on options via signal-sensing or DC-offset sensing

JLid System Command and Control with Networking Capabilities

Proprietary JL Audio protocol provides control interface and all communication for VXi amplifiers and optional JLid accessories, including:

DRC-100 / DRC-205 (Digital Remote Controllers): Offers convenient DSP preset selection and level adjustments from the driver’s seat.

VXi-BTC Bluetooth Communicator: Adds wireless connectivity for amplifier configuration from a compatible iOS or Android device.

VXi-HUB Optical Network Hub: Provides network connectivity for up to six VXi amplifiers, allowing full-system DRC control and preset selection. Up to two VXi-HUBs can be daisy-chained to control up to ten VXi amplifiers.

Features

Rated Continuous (RMS) Power @ 14.4 V @ 4 Ω: 75 W RMS x 8
Rated Continuous (RMS) Power @ 14.4 V @ 2 Ω: 100 W RMS x 8
Rated Continuous (RMS) Power @ 14.4 V Bridged @ 4Ω: 200 W RMS x 4
Rated Continuous (RMS) Power @ 12.5 V @ 4 Ω: 60 W RMS x 8
Rated Continuous (RMS) Power @ 12.5 V @ 2 Ω: 90 W RMS x 8
Rated Continuous (RMS) Power @ 12.5 V Bridged @ 4Ω: 180 W RMS x 4
Frequency Response: 12 Hz - 21 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power; (Analog Inputs): 99 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W; (Analog Inputs): 80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to highest rated power; (Digital Inputs): 101 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W; (Digital Inputs): 82 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω: >100 / 50 Hz
Damping Factor @ 2 Ω: >50 / 50 Hz
THD+N @ Rated Power: <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: 80 A (AFS, AGU or MaxiFuse™)
Height (H): 2.12 in / 54 mm
Width (W): 11.32 in / 287 mm
Depth (D): 6.62 in / 168 mm
Net Weight: 6.5 lb / 2.95 kg

More Information
Channels	8 Channel
Amplified Channels	8 Channel
Speaker Level Input	None
RCA Input	8 Channel
RCA Output	None
Optical Input	Yes
Coaxial Input	No
RMS Power @ 4 Ohm	75W x 6 or 200W x 4
RMS Power @ 2 Ohm	100W x 8
Equaliser Type	10-band PEQ
Crossover Type	HP/BP/LP 6-48dB/oct
Sampling Rate	not stated
Bluetooth	No
DSP Controller	Optional (DRC)
PC Control	Yes
App Control	No
Dimensions	54 x 287 x 168mm