JL Audio JLA-010-03028-00 MAX Audio Measurement System (MAX-KIT)
JL Audio JLA-010-03028-00 MAX Audio Measurement System (MAX-KIT) - Professional Audio Tuning Kit
Professional-grade audio measurement and system tuning capability — MAX audio measurement system delivers precision acoustic analysis with five calibrated microphones and comprehensive hardware interface for optimizing JL Audio car and marine audio installations across Australian vehicles and vessels.
Product Overview
The JL Audio MAX audio measurement system delivers professional acoustic measurement and system tuning capabilities with comprehensive hardware interface supporting five simultaneous microphone inputs, dual high-level XLR inputs, S/PDIF digital connectivity, and precision DAC outputs for complete audio system analysis. Engineered with studio-grade specifications including THD below 0.0012%, crosstalk exceeding -110 dB, and frequency response flatness within ±0.1 dB from 5 Hz to 15 kHz, this measurement platform enables professional installers and enthusiasts to optimize JL Audio MVi marine amplifiers and VXi car amplifiers with unprecedented accuracy. The complete kit includes five 1/4" pre-polarized electret microphones with removable windscreens, multi-microphone fixture with mounting accessories, waterproof hard case, soft accessory storage bag, USB connectivity, and 12V DC power supply for field measurements in vehicles and vessels requiring precision acoustic tuning for competition installations, high-end custom systems, and professional audio optimization.
Features & Benefits
Five-Microphone Simultaneous Measurement: Professional multi-microphone capability enables comprehensive acoustic analysis including multi-point frequency response averaging, stereo imaging assessment, time-alignment verification, and spatial acoustic mapping across entire listening environment, providing complete system characterization impossible with single-microphone measurements.
Studio-Grade Measurement Accuracy: Exceptional specifications including THD ≤0.0012% at 1 kHz, frequency response flatness within ±0.1 dB from 5-15 kHz, and crosstalk below -110 dB at 1 kHz deliver measurement precision matching professional studio equipment, enabling accurate identification of acoustic issues, amplifier distortion, speaker response irregularities, and system optimization parameters.
Multiple Input Configurations: Comprehensive connectivity including dual balanced XLR high-level inputs (73 kΩ impedance, 80V peak capability), five mini-XLR unbalanced microphone inputs, RCA balanced reference input, and S/PDIF optical digital input accommodates diverse measurement scenarios from amplifier output analysis to complete system frequency response characterization.
Professional DAC Output: High-quality digital-to-analog converter with 4V RMS output level, 200Ω output impedance, and flatness within ±0.1 dB from 5-10 kHz enables precision signal generation for amplifier testing, speaker response measurement, crossover optimization, and system calibration using reference test signals.
Complete Measurement Package: Comprehensive kit includes all essential components for professional audio measurement including five calibrated microphones with windscreens, multi-mic mounting fixture with accessories, waterproof hard case for equipment protection, soft storage bag, USB connectivity, 12V DC power cable, and AC adapter eliminating need for additional measurement accessories.
JL Audio Amplifier Integration: Specifically engineered for optimizing JL Audio MVi marine amplifiers and VXi car amplifier series (full-range, monoblock, and system amplifiers) enabling precision tuning of crossover points, time alignment, EQ settings, and gain structure for maximum system performance in competition and high-end installations.
Technical Specs
| Specification | Details |
|---|---|
| Model | MAX-KIT |
| System Type | Professional audio measurement system |
| Power Supply | 12V DC nominal (10-15V range) |
| Included Microphones | 5x 1/4" pre-polarized electret (omnidirectional) |
| Microphone Flatness | ±1 dB: 50 Hz-10 kHz, ±2 dB: 5 Hz-20 kHz |
| Maximum Input SPL | 130 dB SPL @ 1 kHz (≤2% THD) |
| High-Level Inputs | 2x balanced XLR (73 kΩ impedance) |
| XLR Input Capacity | 80V AC peak (56.57V RMS differential) |
| XLR THD @ 1 kHz | ≤0.0012% |
| XLR Crosstalk @ 1 kHz | ≤-110 dB |
| Microphone Inputs | 5x mini-XLR unbalanced (2.2 kΩ impedance) |
| Mic Input THD @ 1 kHz | ≤0.0009% |
| Mic Crosstalk @ 1 kHz | ≤-120 dB |
| Reference Input | RCA balanced (~100 kΩ impedance) |
| Digital Input | S/PDIF optical (TOSLINK, 8-216 kHz) |
| DAC Output | Unbalanced RCA (4V RMS @ 0 dBFS) |
| DAC Output Impedance | 200Ω |
| Digital Output | S/PDIF optical (TOSLINK, 44.1-96 kHz) |
| Sample Rates | 44.1 kHz, 48 kHz, 96 kHz |
| Bit Depth | 8-24 bit PCM |
| Frequency Response | ±0.1 dB: 5-15 kHz, ±0.5 dB: 5-35 kHz @ 96 kSR |
| USB Connectivity | USB A/B cable included |
| Included Accessories | Multi-mic fixture, windscreens, cables, case |
| Warranty | 2 years manufacturer warranty |
Compatible With / Goes Well With
JL Audio Marine Amplifiers: MVi marine amplifier series with integrated DSP requiring precision acoustic measurement for optimizing crossover points, time alignment, parametric EQ, and gain structure in marine audio installations across recreational boats, fishing vessels, and yacht systems.
JL Audio Car Amplifiers: VXi full-range amplifiers, VXi monoblock amplifiers, VXi system amplifiers featuring advanced DSP functionality enabling professional tuning optimization for competition installations, high-end custom car audio systems, and audiophile vehicle configurations.
JL Audio Speaker Systems: Complete measurement and optimization of JL Audio car speaker systems including component sets, coaxial speakers, subwoofers enabling frequency response correction, crossover optimization, and acoustic integration matching vehicle-specific acoustics.
Professional Installation Tools: RTA (real-time analyzer) software, acoustic measurement applications, laptop computers, measurement microphone stands, reference tracks for acoustic testing, SPL meters, oscilloscopes for comprehensive audio system analysis.
System Tuning Accessories: Digital signal processors, parametric equalizers, active crossovers, time-alignment processors enabling precise acoustic correction based on MAX measurement system data for achieving reference-quality sound reproduction in vehicles and vessels.
Frequently Asked Questions
Is this measurement system suitable for DIY enthusiasts or only professional installers? While MAX delivers professional-grade measurement capabilities used by competition installers and audio specialists, enthusiasts with basic acoustic measurement knowledge can utilize the system for optimizing their JL Audio installations. However, interpreting measurement data and making appropriate tuning adjustments requires understanding of acoustic principles and DSP configuration.
What computer requirements are needed to run the MAX measurement software? The MAX hardware interface connects via USB to Windows or Mac computers running compatible audio measurement software applications. System requirements vary by software but typically require modern multi-core processors, 8GB+ RAM, and dedicated audio analysis applications for capturing and interpreting measurement data.
Can this system measure and tune non-JL Audio amplifiers and speakers? Yes, MAX provides universal audio measurement capabilities compatible with any car or marine audio equipment. While specifically optimized for JL Audio MVi and VXi amplifier tuning, the system measures frequency response, distortion, crosstalk, and acoustic performance of any audio components using standard test signals and microphone inputs.
How accurate are the included microphones compared to professional measurement microphones? The five included 1/4" pre-polarized electret microphones deliver ±1 dB flatness from 50 Hz to 10 kHz and ±2 dB from 5 Hz to 20 kHz, providing accuracy suitable for professional installation work. While not matching ultra-precision laboratory microphones, they exceed requirements for car and marine audio system optimization.
What's the advantage of five simultaneous microphones versus single microphone measurements? Multi-microphone measurement enables spatial averaging across entire listening area, revealing acoustic inconsistencies, stereo imaging issues, and frequency response variations impossible to detect with single-point measurements. This comprehensive data enables more accurate system tuning achieving consistent sound quality across all seating positions.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
JL Audio JLA-010-03028-00 MAX Audio Measurement System (MAX-KIT) - Professional Audio Tuning Kit
Professional-grade audio measurement and system tuning capability — MAX audio measurement system delivers precision acoustic analysis with five calibrated microphones and comprehensive hardware interface for optimizing JL Audio car and marine audio installations across Australian vehicles and vessels.
Product Overview
The JL Audio MAX audio measurement system delivers professional acoustic measurement and system tuning capabilities with comprehensive hardware interface supporting five simultaneous microphone inputs, dual high-level XLR inputs, S/PDIF digital connectivity, and precision DAC outputs for complete audio system analysis. Engineered with studio-grade specifications including THD below 0.0012%, crosstalk exceeding -110 dB, and frequency response flatness within ±0.1 dB from 5 Hz to 15 kHz, this measurement platform enables professional installers and enthusiasts to optimize JL Audio MVi marine amplifiers and VXi car amplifiers with unprecedented accuracy. The complete kit includes five 1/4" pre-polarized electret microphones with removable windscreens, multi-microphone fixture with mounting accessories, waterproof hard case, soft accessory storage bag, USB connectivity, and 12V DC power supply for field measurements in vehicles and vessels requiring precision acoustic tuning for competition installations, high-end custom systems, and professional audio optimization.
Features & Benefits
Five-Microphone Simultaneous Measurement: Professional multi-microphone capability enables comprehensive acoustic analysis including multi-point frequency response averaging, stereo imaging assessment, time-alignment verification, and spatial acoustic mapping across entire listening environment, providing complete system characterization impossible with single-microphone measurements.
Studio-Grade Measurement Accuracy: Exceptional specifications including THD ≤0.0012% at 1 kHz, frequency response flatness within ±0.1 dB from 5-15 kHz, and crosstalk below -110 dB at 1 kHz deliver measurement precision matching professional studio equipment, enabling accurate identification of acoustic issues, amplifier distortion, speaker response irregularities, and system optimization parameters.
Multiple Input Configurations: Comprehensive connectivity including dual balanced XLR high-level inputs (73 kΩ impedance, 80V peak capability), five mini-XLR unbalanced microphone inputs, RCA balanced reference input, and S/PDIF optical digital input accommodates diverse measurement scenarios from amplifier output analysis to complete system frequency response characterization.
Professional DAC Output: High-quality digital-to-analog converter with 4V RMS output level, 200Ω output impedance, and flatness within ±0.1 dB from 5-10 kHz enables precision signal generation for amplifier testing, speaker response measurement, crossover optimization, and system calibration using reference test signals.
Complete Measurement Package: Comprehensive kit includes all essential components for professional audio measurement including five calibrated microphones with windscreens, multi-mic mounting fixture with accessories, waterproof hard case for equipment protection, soft storage bag, USB connectivity, 12V DC power cable, and AC adapter eliminating need for additional measurement accessories.
JL Audio Amplifier Integration: Specifically engineered for optimizing JL Audio MVi marine amplifiers and VXi car amplifier series (full-range, monoblock, and system amplifiers) enabling precision tuning of crossover points, time alignment, EQ settings, and gain structure for maximum system performance in competition and high-end installations.
Technical Specs
| Specification | Details |
|---|---|
| Model | MAX-KIT |
| System Type | Professional audio measurement system |
| Power Supply | 12V DC nominal (10-15V range) |
| Included Microphones | 5x 1/4" pre-polarized electret (omnidirectional) |
| Microphone Flatness | ±1 dB: 50 Hz-10 kHz, ±2 dB: 5 Hz-20 kHz |
| Maximum Input SPL | 130 dB SPL @ 1 kHz (≤2% THD) |
| High-Level Inputs | 2x balanced XLR (73 kΩ impedance) |
| XLR Input Capacity | 80V AC peak (56.57V RMS differential) |
| XLR THD @ 1 kHz | ≤0.0012% |
| XLR Crosstalk @ 1 kHz | ≤-110 dB |
| Microphone Inputs | 5x mini-XLR unbalanced (2.2 kΩ impedance) |
| Mic Input THD @ 1 kHz | ≤0.0009% |
| Mic Crosstalk @ 1 kHz | ≤-120 dB |
| Reference Input | RCA balanced (~100 kΩ impedance) |
| Digital Input | S/PDIF optical (TOSLINK, 8-216 kHz) |
| DAC Output | Unbalanced RCA (4V RMS @ 0 dBFS) |
| DAC Output Impedance | 200Ω |
| Digital Output | S/PDIF optical (TOSLINK, 44.1-96 kHz) |
| Sample Rates | 44.1 kHz, 48 kHz, 96 kHz |
| Bit Depth | 8-24 bit PCM |
| Frequency Response | ±0.1 dB: 5-15 kHz, ±0.5 dB: 5-35 kHz @ 96 kSR |
| USB Connectivity | USB A/B cable included |
| Included Accessories | Multi-mic fixture, windscreens, cables, case |
| Warranty | 2 years manufacturer warranty |
Compatible With / Goes Well With
JL Audio Marine Amplifiers: MVi marine amplifier series with integrated DSP requiring precision acoustic measurement for optimizing crossover points, time alignment, parametric EQ, and gain structure in marine audio installations across recreational boats, fishing vessels, and yacht systems.
JL Audio Car Amplifiers: VXi full-range amplifiers, VXi monoblock amplifiers, VXi system amplifiers featuring advanced DSP functionality enabling professional tuning optimization for competition installations, high-end custom car audio systems, and audiophile vehicle configurations.
JL Audio Speaker Systems: Complete measurement and optimization of JL Audio car speaker systems including component sets, coaxial speakers, subwoofers enabling frequency response correction, crossover optimization, and acoustic integration matching vehicle-specific acoustics.
Professional Installation Tools: RTA (real-time analyzer) software, acoustic measurement applications, laptop computers, measurement microphone stands, reference tracks for acoustic testing, SPL meters, oscilloscopes for comprehensive audio system analysis.
System Tuning Accessories: Digital signal processors, parametric equalizers, active crossovers, time-alignment processors enabling precise acoustic correction based on MAX measurement system data for achieving reference-quality sound reproduction in vehicles and vessels.
Frequently Asked Questions
Is this measurement system suitable for DIY enthusiasts or only professional installers? While MAX delivers professional-grade measurement capabilities used by competition installers and audio specialists, enthusiasts with basic acoustic measurement knowledge can utilize the system for optimizing their JL Audio installations. However, interpreting measurement data and making appropriate tuning adjustments requires understanding of acoustic principles and DSP configuration.
What computer requirements are needed to run the MAX measurement software? The MAX hardware interface connects via USB to Windows or Mac computers running compatible audio measurement software applications. System requirements vary by software but typically require modern multi-core processors, 8GB+ RAM, and dedicated audio analysis applications for capturing and interpreting measurement data.
Can this system measure and tune non-JL Audio amplifiers and speakers? Yes, MAX provides universal audio measurement capabilities compatible with any car or marine audio equipment. While specifically optimized for JL Audio MVi and VXi amplifier tuning, the system measures frequency response, distortion, crosstalk, and acoustic performance of any audio components using standard test signals and microphone inputs.
How accurate are the included microphones compared to professional measurement microphones? The five included 1/4" pre-polarized electret microphones deliver ±1 dB flatness from 50 Hz to 10 kHz and ±2 dB from 5 Hz to 20 kHz, providing accuracy suitable for professional installation work. While not matching ultra-precision laboratory microphones, they exceed requirements for car and marine audio system optimization.
What's the advantage of five simultaneous microphones versus single microphone measurements? Multi-microphone measurement enables spatial averaging across entire listening area, revealing acoustic inconsistencies, stereo imaging issues, and frequency response variations impossible to detect with single-point measurements. This comprehensive data enables more accurate system tuning achieving consistent sound quality across all seating positions.
