JL Audio

VX600/2i - Receiver JL Audio - Free user manual and instructions

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Product Type Marine Amplifier
Channels 2
RMS Power (4 ohms) 75 W x 2
RMS Power (2 ohms) 150 W x 2
Bridged RMS Power (4 ohms) 300 W x 1
Frequency Response 12 Hz – 22 kHz
Signal-to-Noise Ratio >104 dB (A-weighted)
Total Harmonic Distortion <1% @ rated power
Input Voltage Range 10 – 16 VDC
Current Draw (idle) 1.2 A
Dimensions (L x W x H) 8.5 in x 7.2 in x 1.8 in
Weight 3.5 lb
Filter Type High-pass / Low-pass (12 dB/octave)
Variable Bass Boost 0 – 12 dB @ 45 Hz
Protection Features Thermal, overcurrent, DC offset
Marine Rating Certified for marine use
Input Type Speaker level & RCA
Recommended Fuse 25 A (ANL type)
Maintenance Clean with dry cloth; avoid moisture
Safety Notes Disconnect battery before installation; use proper fuse

Frequently Asked Questions - VX600/2i JL Audio

What is the recommended fuse size for the VX600/2i?
A 25 A ANL fuse is recommended for the VX600/2i.
Can I bridge the amplifier to power a single subwoofer?
Yes, bridging the VX600/2i delivers 300 W RMS at 4 ohms.
What is the minimum impedance per channel in stereo mode?
In stereo mode, each channel can handle a minimum of 2 ohms.
Is this amplifier suitable for outdoor or marine use?
Yes, the VX600/2i is certified for marine use with corrosion-resistant materials.
How do I set the crossover filters correctly?
Use the high-pass filter for speakers and low-pass for subwoofers. Adjust the frequency knob accordingly.
Does the amplifier have a remote turn-on lead?
Yes, use a 12 V remote signal to turn on the amplifier.
What is the maximum input voltage for the RCA inputs?
The RCA inputs accept up to 8 V peak.
Can I use high-level speaker inputs instead of RCA?
Yes, the VX600/2i includes speaker-level inputs via a harness.
How do I adjust the bass boost?
Turn the Bass Boost knob to add up to 12 dB at 45 Hz.
What should I do if the amplifier goes into protection mode?
Check for overheating, short circuits, or impedance below 2 ohms per channel. Disconnect power and verify connections.

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Download the instructions for your Receiver in PDF format for free! Find your manual VX600/2i - JL Audio and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. VX600/2i by JL Audio.

USER MANUAL VX600/2i JL Audio

600W Full-Range 2-Channel Class D Amplifier with Integrated DSP

JL Audio VX600/2i - 1

JL Audio VX600/2i - 2

CONNECTION GUIDE

Thank you for purchasing a X Audio amplifier for your sound system.

Your amplifier has been designed and manufactured to exacting standards in order to ensure years of musical enjoyment. For maximum performance, we highly recommend that you have your new amplifier installed by an authorized JL Audio dealer. Your authorized dealer has the training, expertise and installation equipment to ensure optimum performance from this product. Should you decide to install the amplifier yourself, please take the time to read this manual thoroughly to familiarize yourself with its installation requirements and setup procedures.

If you have any questions regarding the instructions in this manual or any aspect of your amplifier's operation, please contact your authorized JL Audio dealer for assistance. If you need further assistance, please contact the JL Audio Technical Support Department at technikale@jlaudio.com or call (954) 443-1100 during business hours.

Installation Applications

This amplifier is designed for operation with 12 vol., negative-ground electrical systems. Using this product in systems with positive ground and/or voltages other than 12V may result in damage to the product and will void the warranty. This product is not certified or approved for use in aircraft.

Product Description

This is a two-channel, full-range Class D amplifier equipped with the second generation of JL Audio's NexD2" high-speed switching technology. It is engineered to deliver reference-grade audio amplification with outstanding efficiency and unprecedented, built-in processing power. Instead of traditional analog processing controlled by knoos and switches, VSG amplifiers feature an integrated DSP (Digital Signal Processor). The amplifier and its integrated DSP are configured using an external device IPC, Tablet or iPhone, with the appropriate JL Audio TUN" application installed. See What Is TUN" section for more info.

Planning Your Installation

It is important that you take the time to read this manual thoroughly and that you plan your installation carefully. It is very easy to damage expensive vehicle systems in modern automobiles. Never assume that you have found appropriate wires without consulting a reliable wiring diagram, or without analyzing with proper test equipment. If you are uncomfortable or unfamiliar with reading diagrams or testing methods, please enlist the services of your authorized 2L Audio dealer to perform the installation. Your authorized dealer has the training expertise and installation equipment to ensure optimum performance from this product. The following are some considerations that you must take into account when planning your installation.

JL Audio VX600/2i - Planning Your Installation - 1

text_image 8.72 m 250 mm 3.43 m 141 mm UL AUDIO 6.02 m 160 mm 981 m 250 mm

JL Audio VX600/2i - Planning Your Installation - 2

text_image 2120 54 mm 1 2 3 4 5 6 7 8 9

Safety Considerations

• Install your amplifier in a dry, well-ventilated location that

does not interfere with your vehicle's safety equipment

all bags, seal belt systems, ABS brake system Do not mount the amplittes in the engine

compartment or in any areas of extreme heat

- Securely mount the amplifier so that it does not come

loose in the event of a collision'sudden jolt or as a result

of repeated vibrations during normal operation.

- Check before drilling to make sure that you will not be drilling into

a fuel tank, gas/brake line, wiring harness, or other vital system.

- Do not run system wiring outside or underthest in the electrical line. This is an external necessary unit

vehicle vessel. This is an extremely dangerous which can result in severe damage/disrupt.

• Take the necessary precautions when making

connections to the vehicle's battery.

- Protect all system wires from sharp edges by carefully routing them.

lying them down and using grominets and loom where appropriate.

- Secure all wiring as needed, using cable ties or wire clamps

to protect them from moving parts and sharp edges.

Cooling Efficiency Considerations

The outer shell of your JL Audio amplifier is designed to remove heat from the amplifier circuitry. For optimum cooling performance, this outer shell should be exposed to as large a volume of air as possible. Enclosing the amplifier in a small, poorly ventilated chamber can lead to excessive heat build-up and degraded performance. If an installation calls for an enclosure around the amplifier, we recommend that this enclosure be ventilated with the air of a tan. In normal applications, fan cooling is not necessary. If mounting the amplifier under a seat, make sure there is at least 1 inch (2.5 cm) of space above the amplifier's outer shell to permit proper cooling.

What is Included

(1) Amplifier (1) Power Connection

(1) Reading Input/Pre-Out Harness (1) Speaker Output Harness

(1) JL Audio Badge (4) Corner Caps

(1) USE A/B Cable (6 ft./1.8 ml) [1] Corner Cap Tool

(2) Mark Hot Cap Machine Strawc [1] 2.5 mm Hot Kronch (3) John Tumman (4) 7 mm Hot Kronch

(1) Connection Guide

JL Audio Badge

To complement the amplifier's mounting orientation, the logo badge includes a recessed key feature allowing it to be affixed at 90 degree increments on the amplifier's top. To install, remove the adhesive backing and press the badge at the desired orientation.

1 Power Connector

The VX500/2's +12 VOC and "Ground" connections are designed to accept 4 AWG copper wire. Note: Copper Clad Aluminum (CCA) wire is not recommended. A AWG is the required copper wire wire for this amplification.

A. For applications from the positive (-1.0)/batterboard to the appi

  1. Run copper wire from the positive (1-20) battery plate to the amplifier mounting location. If additional amplifiers are being installed, run the appropriate gauge copper wire for the combined, maximum current draw, and install a fused distribution block near the amplifiers.

B. An appropriate fuse (sold separately) at the main power wire[s] is

vital for vehicle safety. This fuse must be installed within 18 inches.

(45 cm) of the battery post connection. If this is the only device con

nected to this main wire, use a 50 A fuse. Do not install the fuse until

the power wire has been securely connected to the amplifier.

C. The ground connection should be made to a clean, solid metal grounding point using copper wire, and kept as short as possible. The metal surface of the grounding point should be sanded to create a clean, metal-to-metal connection. For optimal grounding, we recommend using a JL Audio ECS master ground lug (XB-MGLV). All ground connections (source unit and amplifiers) should be made at the same location.

D. The remote connection should be made to the source unit's positive (+12V) remote turn-on output. If your source unit does not have a dedicated remote turn-on output, consider one of the alternative turn-on options (See Turn-On Mode section for more info.)

2 Analog Input/Pre-Out Harness

The Analog Input Harness accepts the following connections:

Line-Level Analog Inputs: Two female RCA jacks feed a differential balanced input section, providing a high degree of input flexibility, and retaining superior noise rejection. This type of input architecture also allows the VX600/21 to cleanly accept any analog audio signal up to 16 VRMS, without using a line-output converter.

Preamp Outputs: Two female, RCA jacks deliver line level, analog audio outputs (Max 4V RMS) that are compatible with most types of aftermarket equipment. These are configured with the TUN Software Interface.

Remote: This connection provides a positive (1.12V) turn on voltage (475 mA limit) to activate other aftermarket equipment (similar to an aftermarket head unit's remote turn on leads).

Vallet: When connected to negative ground, this connection activates the Vallet Mode Preset and will remain active until the ground connection is removed. This preset is configured using the TUN Software Interface and will override any DRC controlled preset.

Corner Cap Installation and Removal

The corner caps are designed to conceal the amplifier's mounting holes and hardware. To install, simply press a corner cap into each mounting hole. To avoid scratching the amplifier's chassis during removal, use the included, plastic corner cap tool and lift below each cap.

Making Connections

VXI amplifiers utilize removable plugs and harnesses to make the

following connections:

•PowerConnector

To connect the power, ground and remote turn-on wires to the amplifier, back out the set screws on the connector using the supplied hex wrenches. Strip back 5/8 inch (10 mm) of insulation from the end of each wire and insert the bare wire into the receptacle on the power connector plug, testing it firmly so that no bare wire is exposed. While holding each wire in place, tighten each set screw firmly, taking care not to strip the head of the screw. Install the power connector by plugging it into the amplifier's power connector receptacle, pushing firmly.

- Analog Input/Pre-Out Harness

This harness includes connections for Signal Input (RCA plugs), Preamp Outputs (RCA plugs), Remote Turn-On Output (wire lead) and Voxel Input (wire lead). Select either the included black hex cap machine screws or the silver thumscrews to secure the Analog Input Harness connector to the amplifier.

• Speaker Output Harness

This harness includes output wire leads to connect with speaker cables

Turn-On Mode

VXI amplifiers can be switched on and off using one of three methods, configured by the "Turn On Mode" setting in the TaN™ Software Interface. Refer to the table below for detailed info and decide which option is best suited for your specific system.

Serving mode reference condition
Date/YearConventional ProfessionalFair grade is satisfied by your course work.
12-13DC Official Serving OrderActively started on the place of the presence of total DC or in DMC to be applied and then, of which is used at all.
14DC Official Serving OrderActively started on the place of the presence of total DC or in DMC to be applied and then, of which is used at all.
15Supraal Serving OrderActively started on the place of the presence of total DC or in DMC to be applied and then, of which is used at all.

3 Speaker Output Harness

Connect the speaker output leads to the corresponding speaker wires.

4 JLid COMM

Connect optional accessories (VXI, BTC, VXI, HUB, etc.) to this port.

5 JLid-CTRL

Connect optional DRC (Digital Remote Controller) wired controllers to this port.

6 SD + Reset

Lift the dust cover to access the following utility functions:

Reset Buttons: Use a small pin to perform the following:

Reboot Amp - Press and release the right button.

Factory Reset (wipe memory, reboot amp) - Press and hold the left

button for 7 seconds.

Micro SD Slot: For service/future expansion.

7 USB

This USB A/B port permits connection to a computer for configuration and tuning, using the TUN™ Software.

8 DIGITAL-In

Tosink port accepts 2-channel digital audio signal from any optical (S/FDF) digital output, with a sample rate up to 192 kHz.

9 DIGITAL-Out

Provides a digital audio output (24 bit/96 kHz) that is not susceptible to RF Interference or noise-generating electrical conditions. By default, this is a pass-through audio output, with no signal processing applied, and intended for use with other equipment that have an optical [Textlink] digital audio input (5/POF) port. Using the TUN® Software Interface, you may configure this output's routing, equalization, output level and DRC control functionality.

Wiring Diagram - VX600/21

JL Audio VX600/2i - DIGITAL-Out - 1

text_image Wiring Diagram - VX600/21 +12 VDC - Positive (+12V) Battery Connection Ground - Negative (-) Ground Connection Remote Positive (+12V) Turn On Input From Source Unit JLid-COMM - Optional Network Hub or Bluetooth® Communicator Connection (Solo Separately) JLid-CTRL - Optional Digital Remote Controller (DRC) Connection (Sold Separately) Analog INPUTS / PRE-OUTS Input 2 - Ch. 2 Input Input 1 - Ch. 1 Input Pre-Out Right - Analog Preamp Output Pre-Out Left - Analog Preamp Output Remote Turn On Output (+12V) Velet - Vial Preset Toggle (-) A-AUDIO Standard CATS Network Cables B - To Speaker(s): (- and -) A - To Speaker(s): (+ and -) SPEAKER OUTPUTS Optical Audio Cables DIGITAL-In - From Optical Digital (SVPDF) Source DIGITAL Out - To Optical Digital (SVPDF) Input on Next Device USB A/B Cable - To Computer with TGN™ software installed ■ Included ■ Not Included

LED Status/Condition Reporting

LEDs located on the chassis top and connection panel are used to communicate amplifier status and condition. Refer to the table below for the location and meaning for each behavior.

LED LocationBalanceBalance Condition
LTD 16V / Enterprise BusRacking BlueControl Voltage
Unranged RedControl Temperature
Racking YellowExhaust Current
Topper (LTD) / Low CDMA/Soft 450 / LAD C 3% PostGreenDucturing Anti-Delta
Blue1.8" Construction Service
YellowInkala Anti-Delta
Racing RedExhaust Current
Topper Topper (LTD) / LAD CDMA PostUnranged RedControl Voltage/Temperature
Exhaust Before Output Current
Topper Topper (LTD) / LAD C 3% PostGreenActive TCM Control

Connections

Pioneer Connector
Connection Wire Capacity Description
-422 VDC, 441 KPC/Power Input (A)PC Power Connection to Battery
Ground (L), 442 KPC/Power Input (B)PC Power Control Connection
Electrical (E), 104 KPC/Power Input (C)PC Power Transmission Trans-Drain Input from Source Unit
Analog Input Hense
LabelPage/Wire ColorDescription
Input 1 WhiteKPC ChannelSignal Input
Input 2 RedKA Channel 2 Signal Input
Pro OutputWhite KPC Frequency Signal Output
Pro Output InputRed KPC Frequency Signal Output
ElectronBluePositive AC/DC Trans-Drain Output (25% risk for PC)
VialGreenNegative DC/DC Trans-Drain Input inducts the United Code Transform
Speaker Output Hense
Labelarc colorDescription
AWhiteCh. 1+/- Positive Carrier Output
White/Black+/- Negative Carrier Output
BGreyCh. 2+/- Positive Carrier Output
Gray/Black+/- Negative Carrier Output
Data Connection
LabelTypeDescription/Use
LED COMF-CC PackOptional necessary connection: 500 MHz, 100 MHz, etc.
JUS-C11C16 PS, 2ccSchematic 1000, 10 spial Dener line control net connection
USBUSB-3/8/8/8Computer connections to ports via Ethernet Interface Interface
OCS-7L InSPOR Pack2 channel optional (To-Link to Input)
U-2CN1-OutSPOR Pack2 channel optional (To-Link to Input)
3D - BasicBasic HenseM-Function use of Schmitt trigger device between computer model and local function operation

Specifications

Amplifier specifications
Amplifier TechnologyPhoto Color (Red) 3.7% High Speed (Hz)
Close Stagger TypeUnprotected MC2 at Manufacturing
Clustering/Leasing100-1.5% DC
Altim Copper Precursor/3M0.0 MHz4.0 MHz
Resistance Level Rate30 Hz
Stamping Current Density1.0 MHz
Input Voltage Range280 mV~10 V, 500 mV
Digital I/O/Power @ 14.4V, < 10 HV/Hz1800V±2 @ 4.5V2500V±2 @ 2.5V3500V±1 @ 4.5V Branded
Digital I/O/Power < 12.5V, < 10 HV/Hz1700V±2 @ 1.02250V±2 @ 1.03120V±1 @ 4.5V Branded
Frequency Response12 Hz - 2kHz received - 1kHz
Signal OutputS/N Ratio(2.6 GHz/Hz, 20 kHz, 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 dB (Recommended for rated power), 20 dB (Recommended for 1MHz)
Output SignalS/N Ratio(2.6 GHz/Hz, 20 kHz, 100000000000000000000000000000000000000000000000000000000000000000000000000000000100 dB (Recommended for rated power), 20 dB (Recommended for 5MHz)
Coping Factor1000V±2.5V, 200V±1.5V, 100V±1.0V
O2F Specifications
ProcessorMPK AMTS3E processing at 24kHz/96Hz
Aircraft SystemTypeLine level, Differential of Balanced
Number of Carriers2 car kilometers recorded from 16.4 cars
Unit OutputTypeSPRING Optical Carriers recorded in Linkport
Bit Depth/Temp. RateUp to 24kHz/96Hz
Pacific Carrierstype2 car kilometers recorded from 16.4 cars
Base Output LineUp to 16Hz
Global OutputTypeSPRING Optical Carriers recorded in Linkport
Bit Depth/Temp. RateTake/Hold/Hold
Dimensions
Lx W×101.81 Lx W×10 x 2.15 Lx W×10 x 25mm x 5mm x 5mm

JL Audio VX600/2i - DIGITAL-Out - 2

What is TUN?

TUN™ is software that you use to configure, tune and control your VXI amplifier, and other JL Audio DSP products. TUN™ automatically recognizes what it is connected to, and allows you to make adjustments with a clear interface specifically set up for that product. TUN™ is available for download for free in a variety of applications, for computers and most handheld devices. For more information, visit jlaudio.com/tun

JL Audio VX600/2i - DIGITAL-Out - 3

For Windows® PC or Mac® computers, TaiN™ connects via USB and offers complete control and command of the entire VXI feature set from the comfort of your desk or driver's seat. Software also runs in demo mode, without connected amplifiers for offline setup or demo purposes. Test drive it for free!

JL Audio VX600/2i - DIGITAL-Out - 4

For iPad or Android tablets. Enjoy the full-featured TufN ^™ software experience on your tablet, with the freedom of a wireless connection via Bluetooth ^® . Requires VXI-BTC Bluetooth ^® Communicator.

JL Audio VX600/2i - DIGITAL-Out - 5

Wireless connection and streamlined options, for fast and simple amplifier setup. Download TAV™ Express for iPhone, iPad and Android phones & tablets. Requires VXI-BTC Bluetooth® Communicator.

Limited Warranty - Amplifiers (USA)

J. Audio warrants this product to be free of defects in materials and workmanship for a part of two (2 years from the original date of purchase). This warranty is not deductible and applies only to the original purchase from an authorized J. Audio dealer. Should provide to necessary under this warranty for any reason due to manufacturing defect or violation, J. Audio will use its discretion, repair or replace the defective product with new or remunerated product at no charge. Damage caused by the following a net amount under warranty: accident, misuse, loss, product modification or damage, failure to follow installation instructions, unaimultured mis attempts, representations by the owner. This warranty does not cover incidental or consequential damages and does not cover the cost of removing or reimbiting the unit(s). Cosmetic damage due to accident or normal injury and loss must be covered under warranty.

Warranty is void if the product's serial number has been removed or defaced. Any applicable implied warranties are implied in duration to the period of the express warranty as provided herein beginning with the date of the original purchase at retail, and no warranties whether express or implied, that apply to this product thereafter. Some states do not allow limitations on implied warranties therefore these provisions may not apply in you. The warranty goes your useful legal rights, and you may also have other rights, which vary from state to state.

If you need service on your JL AUDIO product:

All warranty returns should be sent to J. Audi's amplifier Service Facility freight-protected Through an instrument in J. Audio dealer and must be accommodated by proof of purchase a copy of the original sales receipt. Since, returns from consumers or non authorised dealers will be refused unless specifically authorized by J. Audi with a valid return authorization number. Warranty expiration on products returned without proof of purchase will be determined from the manufacturing date code. Coverage may be invalidated as this date is previous to purchase date. Non-definite items perceived will be returned freight-reelact. Customer is responsible for shipping changes and insurance in sending the product to J. Audi Freight damage on returns is not covered under warranty.

For Service Information in the U.S.A. please call

JL Audio Customer Service:

(951) 413-1100 9:00 AM - 5:30 PM (Eastern Time Zone)

JE Audio, INC.

(Do not send product for repair to this address.)

International Warranties:

Products purchased outside the United States of America are covered only by that country's distributor and not by IL Audio, Inc.

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Product information

Brand : JL Audio

Model : VX600/2i

Category : Receiver