Technical Specification - RODE Microphones NT1-A Instruction Manual

Technical Specification:

• Acoustic Principle: Externally polarised 25 mm
(1") condenser.
• Active Electronics: JFET impedance converter
with bipolar output buffer.
• Pickup Pattern: Cardioid (see graph).
• Frequency Response: 20 Hz~20 kHz (see graph).
• Output Impedance: 100 Ω
• Sensitivity: -31.9 dB re 1volt/pascal
25 mV @ 94dB SPL) +/- 2 dB
• Equivalent Noise:
5 dBA SPL (per IEC651, IEC268-15)
• Maximum Output: +13.7dBu (@ 1% THD into 1kΩ)
• Dynamic Range: > 132 dB (per IEC651, IEC268-15)
• Maximum SPL: 137 dB (@ 1% THD into 1kΩ)
• Signal/Noise: > 88 dB (1kHz rel 1 Pa;
per IEC651, IEC268-15)
• Power Requirements: Phantom P48, P24
NT1-A Polar Response
NT1-A Frequency Response