• Term-LAB Magnum SPL Meter with Dual Sensors and Dual Power Probes and Clamps for Power Measurements.
  • Term-LAB Magnum SPL meter interface showing SPL reading, power output, waveform, and oscilloscope display
  • Term-LAB Magnum measurement mode for multiple sound off organizations and generic SPL mode as well as custom mode.
  • Term-LAB Magnum Winners Edge Data Logging and Analysis for SPL Measurements.
  • Term-LAB Magnum Real Time Analyzer (RTA) for 20Hz-20KHz measurements.
  • Term-LAB Magnum Real Time Analyzer (RTA) for 20Hz-20KHz measurements. Customizeable display. Shown in “dot” mode.
  • Term-LAB Magnum Winners Edge Data Logging and Analysis for SPL Measurements. Screen showing SPL (Max) and Power (Max).
  • Term-LAB Magnum Digital Multi Meter (DMM) for assigning power measurements on Term-LAB scoring screen.
  • Term-LAB Magnum Winners Edge Data Logging and Analysis for SPL Measurements. Profile Manager for customizing car audio system equipment.
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Term-LAB Magnum MAX

Term-LAB Magnum MAX

$1,299.00 USD
$1,486.00 USD $1,299.00 USD
Sale Sold out

Term-LAB Magnum MAX

Made in the USA*

Precision. Power. Performance

For over a decade, the Term‑LAB Magnum SPL Meter has been the gold standard in SPL Measurement. Built on award‑winning sensor technology, this professional grade system — known as a decibel meter, dB meter or sound level meter —delivers unmatched accuracy, dynamic range, and future-ready features for serious sound competitors and audio professionals. The Term-LAB Magnum MAX allows you to measure SPL and POWER for 2 vehicles simultaneously. 

The Power Probe Provides Expanded Measurement Power

  • Adds 70+ real-time measurements to your Term-LAB setup
  • True RMS power monitoring for precise amplifier analysis
  • Supports single-ended and bridged outputs

Whether you’re in the lanes competing, fine‑tuning your build, or setting system levels, the Magnum is recognized worldwide as the best SPL meter.

Base System Includes:

  • 1 Term-LAB Magnum Audio Analyzer Interface
  • 2 Precision Digital SPL Super Sensors
  • 2 Digital Power Probes
  • 2 Inductive AC Current Clamps
  • 4 Sets Test Leads
  • 1 Military-Style Hard Case
  • 4 Sensor/Probe Cables
  • 1 USB Cable
  • 1 Term-LAB Tote Bag (for cables)
  • 4 Spare Suction Cups for Sensors
  • 1 Term-LAB Magnum Software for Windows (download)
  • 1-Year Software Maintenance (Updates & Live Tech Support)
  • 1-Year Parts & Labor Warranty

Why Choose the Term-LAB Magnum MAX?

  • Measure SPL and POWER for 2 vehicles simultaneously. 
  • Sensor reads over 190 dB with extreme accuracy
  • Power Probe - Adds 70+ real-time measurements to your Term-LAB setup
  • One meter, both readings — SPL and RTA
  • Trusted by champions as the best SPL meter for competitive car audio events
  • XLR input for full‑spectrum analysis (20 Hz–20 kHz) — perfect for tuning and diagnostics
  • Quick‑connect setup — install the included software, then plug in and measure instantly
  • Rugged, portable design
  • USB interface for reliable, high‑speed data transfer
  • Ideal for bass competitions and SPL system tuning

⚠️ All sales final. No refunds.

 Key Features & Benefits:

Feature Description
Four Input Ports Connect sensors, power probes, and future peripherals with ease.
Digital SPL Super Sensor Measures SPL over 190 dB with dual circuitry for low-frequency and broadband high SPL readings.
Broadband RTA XLR mic input with built-in 48V phantom power for full-spectrum analysis. Just add your XLR microphone (not included).
Power Probe Real-time amplifier power display—ideal for sound-off competitions.
Future-Proof Design Internal daughter-card slot for future upgrades and innovations.

International Customers

If you're unable to place an order, it's likely due to shipping calculation limitations. Please contact us for assistance.

⚠️Price does NOT include taxes and duties (if any).

Built to Last

*Made in the USA with U.S. and global components

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