The sE Electronics X1A-2C RED/BLACK is a versatile side-address cardioid condenser microphone designed for recording vocals, acoustic instruments, drums, guitar cabinets, piano, strings, brass, woodwinds, and room ambience. Its 2/3-inch back-electret condenser capsule delivers a natural 20 Hz-20 kHz frequency response, while a switchable -20 dB pad extends maximum SPL handling to 150 dB for close-miking loud sound sources.
The sE Electronics X1A-2C RED/BLACK combines a natural-sounding condenser capsule with practical onboard controls for home studios, project studios, musicians, producers, and recording engineers. Its cardioid polar pattern emphasizes sound arriving from the front while reducing pickup from the rear, making it suitable for isolated vocal and instrument recording.
The microphone delivers a frequency response of 20 Hz-20 kHz with a sensitivity of 20 mV/Pa and an equivalent noise level of 16 dBA. With the attenuation pad disengaged, it handles sound pressure levels up to 130 dB SPL. Engaging the -20 dB pad raises maximum SPL handling to 150 dB and extends the available dynamic range to 134 dB, making the microphone suitable for powerful sources such as drums, brass instruments, and amplified electric guitars.
A switchable 100 Hz low-cut filter with a 6 dB-per-octave slope helps control low-frequency rumble, footfall noise, and bass buildup caused by close-miking proximity effect. Together with the -20 dB pad, this gives the X1 A useful flexibility across both quieter acoustic recordings and high-output sources.
The all-metal body provides durable construction and helps shield the microphone from electrical interference. An integrated windscreen adds protection around the capsule, while the gold-plated 3-pin XLR connector provides a dependable signal connection. This red and black edition delivers the same versatile X1 A performance in a distinctive finish.
| Brand | sE Electronics |
| Name | sE Electronics X1A-2C RED/BLACK Cardioid Condenser Microphone |
| Primary Category | Microphone |
| Secondary Category | Condenser Microphone |
| Build Material | All-metal microphone body |
| Dimensions | Diameter 2.28 in (58 mm), Length 6.65 in (169 mm) |
| Weight | 13.76 oz (390 g) g |
| Connectivity Protocols | Gold-plated 3-pin male XLR output |
| Frequency Response | 20 Hz-20 kHz Hz |
| Impedance | <50 Ohms Ohms |
| LED Type | 2/3-inch back-electret condenser capsule |
| Max SPL | 150 dB with -20 dB pad engaged dB |
| Power Consumption | 4.0 mA mA |
| Voltage Range | 48V Phantom Power V |
| Control Interfaces | Switchable -20 dB attenuation pad and 100 Hz low-cut filter |
| Physical Controls | Switchable -20 dB pad and 100 Hz low-cut filter |
| Preset Storage | Cardioid |