
- Features
- Specifications
- Dimensions
- Whats in the box
Key Features of sE Electronics X1‑A WB
- Back-Electret Condenser Capsule (~2/3″)
Smooth, natural sound with classic cardioid pickup and built-in windscreen. - Switchable –20 dB Pad
Enables distortion-free recording of loud sources up to ~150 dB SPL. - 100 Hz Low-Cut Filter (6 dB/octave)
Reduces low-frequency rumble and proximity effect for cleaner capture. - Wide Frequency Range (20 Hz – 20 kHz)
Accurate and balanced across the entire audio spectrum. - Low Self-Noise (~16 dBA)
Quiet internal electronics provide high signal clarity and 78 dB SNR. - All-Metal Chassis & Gold-Plated XLR
Built to last and ensures reliable performance and low-noise signal transfer.
Technical Specifications
- Polar Pattern: Cardioid
- Pad: –20 dB switchable
- Low-Cut Filter: 100 Hz / 6 dB per octave
- Frequency Response: 20 Hz – 20 kHz
- Max SPL: ~130 dB (no pad), ~150 dB (with pad)
- Sensitivity: ~20 mV/Pa (≈ –34 dBV)
- Equivalent Noise: ~16 dBA
- Signal-to-Noise Ratio: ~78 dB
- Impedance: <50 Ω
- Power Requirement: 48 V Phantom Power
Dimensions
- Diameter: ~58 mm (≈2.3″)
- Length: ~169 mm (≈6.65″)
- Weight: ~390 g (≈13.8 oz)
What's in the Box
- sE Electronics X1‑A WB Microphone
- Swivel Mic Clip
- Thread Adapter (for 3/8″ or 5/8″ stands)
- User Manual / Warranty Info
Reliable Studio Performance with High SPL Handling


Versatile Tone Control Built In
Professional Construction & Plug‑and‑Play Setup
