JL Audio® MAX™ Audio Measurement System (MAX-KIT)

JL Audio® MAX™ Audio Measurement System (MAX-KIT)

Complete your ultimate high-fidelity mobile build and protect your electrical circuitry pathways from current strain with the professional-grade audio installation accessories from JL Audio. Manufactured from high-purity conductor matrices with heavy weatherized insulation jackets, these support components lock down ultra-low resistance power delivery for maximum system reliability.

Product Overview & Core Highlights:

JL Audio® MAX™ Audio Measurement System (MAX-KIT)

TUNE, TEST, TROUBLESHOOT AND ANALYZE ANY AUDIO SYSTEM

STREAMLINES TUNING OF AUDIO DSP PRODUCTS IN REAL-WORLD CONDITIONS

5-MICROPHONE AVERAGING GIVES YOU HELPFUL REAL-WORLD MEASUREMENTS

ACCURACY IS ON PAR WITH PROFESSIONAL TEST SYSTEMS COSTING MUCH MORE

PRECISELY ANALYZE THE 3 PILLARS OF AUDIO: LEVEL, FREQUENCY AND TIME

TOGETHER, MAX AND TüN® 4 SOFTWARE CAN ANALYZE ANY AUDIO SYSTEM WITH FULL DETAIL, ALL IN REAL TIME

BUILT-IN USB HUB SIMPLIFIES CONNECTION TO COMPUTER AND DSP AMPLIFIERS

 

General
Power supply	12 VDC nominal (10-15 VDC range)
Inputs
High-level Inputs 1 & 2
Pin configuration	XLR (Pin 1-GND, Pin 2-Signal +, Pin 3-Signal -)
Input impedance	73 kΩ
Flatness ± 0.1 dB	5 Hz-15 kHz @ 44.1 kSR, 48 kSR, 96 kSR
Flatness ± 0.5 dB	5 Hz-20 kHz @ 44.1 kSR 5 Hz-22 kHz @ 48 kSR 5 Hz-35 kHz @ 96 kSR
Crosstalk, 5 Hz-20 kHz	≤ – 95 dB
Crosstalk @ 1 kHz	≤ – 110 dB
THD @ 1 kHz	≤ 0.0012%
THD+N, 5 Hz-20 kHz	≤ 0.035%
ADC headroom	-4.84 dBFS @ 80 VAC peak (56.57 Vrms sine) (differentially driven)
Maximum DC offset level	50 VDC, Pin 2 or 3 to GND, Pin 1 - DC
Unbalanced Mic Inputs (1, 2, 3, 4, 5)
Pin configuration	Mini-XLR (Pin 1-GND, Pin 2-Signal +, Pin 3-2 VDC)
Input impedance	2.2 kΩ
Flatness ± 0.5 dB	10 Hz-10 kHz @ 44.1 kSR, 48 kSR, 96 kSR
Crosstalk, 5 Hz-20 kHz	≤ – 115 dB
Crosstalk @ 1 kHz	≤ – 120 dB
THD @ 1 kHz	≤ 0.0009%
THD+N, 5 Hz-20 kHz	≤ 0.01%
ADC headroom	-39.5 dBFS @ 94 dB SPL
RCA Balanced (Reference Input)
Pin configuration	RCA Female (Center Pin-Signal +, Shell-Signal –)
Input impedance	~ 100 kΩ
Flatness ± 0.1 dB	5 Hz-15 kHz @ 44.1 kSR, 48 kSR, 96 kSR
Flatness ± 0.5 dB	5 Hz-20 kHz @ 44.1 kSR 5 Hz-22 kHz @ 48 kSR 5 Hz-35 kHz @ 96 kSR
THD @ 1 kHz	≤ 0.005%
THD+N, 5 Hz-20 kHz	≤ 0.035%
S/PDIF Digital Input (Optical)
Connector	TOSLINK
Sample rates	8 kHz-216 kHz
Bit depths	8-24 bit PCM
Outputs
DAC Output
Connectors	Unbalanced RCA
Output impedance	200 Ω
Output Level at 0 dBFS (RMS)	4 V
Flatness ± 0.1 dB	5 Hz-10 kHz @ 44.1 kSR, 48 kSR, 96 kSR
Flatness ± 1 dB	5 Hz-20 kHz @ 44.1 kSR 5 Hz-22 kHz @ 48 kSR 5 Hz-35 kHz @ 96 kSR
Crosstalk, 5 Hz-20 kHz	≤ – 95 dB
Crosstalk @ 1 kHz	≤ – 110 dB
THD @ 1 kHz	~ 0.0014%
THD+N, 5 Hz-20 kHz	≤ 0.032%
S/PDIF Digital Output (Optical)
Connector	TOSLINK
Sample rates	44.1 kHz-96 kHz
Bit depths	24 bit PCM
Output level	Defined by Signal Generator level control
Microphones
Size, type	1/4", pre-polarized electret (omnidirectional)
Flatness ± 1 dB	50 Hz-10 kHz @ 44.1k SR, 48k SR, 96k SR
Flatness ± 2 dB	5 Hz to ≥ 20 kHz @ 44.1k SR, 48k SR, 96k SR
Maximum input SPL	130 dB SPL @ 1 kHz with ≤ 2% THD

🚨 Critical Performance Specifications:

• Package Quantity Configuration: Sold Individually (Includes 1 Premium Component Unit)
• Manufacturer Part Number (MPN): 010-03028-00
• Product Category Component: Installation Accessories & Wiring
• Physical Hardware Sizing: 2-Inch Layout Profile
• Total Package Boxed Shipping Weight: 1.0 lbs