sE Electronics
X1 A
Large-diaphragm condenser · Cardioid · 20–20,000 Hz
- The entry large-diaphragm condenser of the X1 range: one pad, one low-cut, no pattern switch.
- 130 dB SPL flat and 150 dB with the 20 dB pad engaged.
Frequency response
No response curve yet.
MicSense only draws a curve traced from a graph the manufacturer actually publishes — it never estimates one from the microphone’s class. sE Electronics publishes figures for the X1 A but no response graph, so the numbers are in the spec table below and the chart stays empty.
Polar pattern
Generated from the first-order directivity formula for cardioid. It illustrates the pattern type — it is not a measurement of this individual model.
Specifications
| Manufacturer | sE Electronics |
|---|---|
| Model | X1 A |
| Type | Large-diaphragm condenser |
| Form factor | Side-address |
| Polar pattern | Cardioid |
| Frequency range | 20–20,000 Hz |
| Sensitivity | 20 mV/Pa · -34.0 dBV/Pa |
| Max SPL | 130 dB SPL |
| Self-noise | 16 dB(A) |
| Impedance | — |
| Connector | XLR3M |
| Powering | phantom 48 V |
| Weight | 390 g |
| Price tier | Budget |
| Introduced | — |
Every figure above is from sE Electronics’s own published datasheet for this model — see the datasheet. A dash means the manufacturer does not publish that figure; it does not mean zero.
What it gets used for
- FOH vocal
- Acoustic instrument
- Overhead
MicSense tags microphones by the job on a live stage, not by studio category — so you can filter for “kick in” or “monitor vocal” instead of working backwards from “large-diaphragm condenser”.
Compare it against the alternatives.
MicSense lets you put up to four microphones side by side — spec table, overlaid response curves and polar diagrams on one screen. Free with a free Squaresmile account.