Capture the most accurate sound system measurements in your vehicle for precise tuning results with Alpine s OPTIM 8 and OPTIM 6 Processors.

Tune Your System

The KTX-CSP1 Mic Kit makes tuning your system a breeze. The ultra-precision microphone is designed to capture a wide frequency range, meaning you'll get the most accurate sound measurements for optimal tuning adjustments.

Capture Precise Measurements

The KTX-CSP1 Mic Kit includes a 3.5mm headset jack with a built-in precision microphone and a 6' (1.8m) auxiliary cable that's designed to plug directly into Alpine's OPTIM 8 or OPTIM 6 Processors. This allows for easy microphone movements around the vehicle interior to capture the most accurate sound measurements.

Specifications

• Capsule Type: Precision 6mm electret condenser
• Polar Response: True Omnidirectional
• Frequency Response: 18-20,000Hz, ±0.5dB (calibrated)
• Impedance: 200 ohms
• Sensitivity at 1kHz into 1kohm: 10 mV/PA (-40 dBV, ref. 0dB=1V/PA)
• Maximum SPL for 1% THD @ 1k: 127dB
• S/N ratio: 70 dB (A-Weighted, varies depending on host device)
• Connector: Gold-plated 3.5mm TRRS
• Weight: Ultra-light 7.6 grams