====== Uši microphone comparison ====== ^ **Model** ^ Uši Pro ^ Ucho Pro ^ Uši ^ ^ **Description** | Matched phantom powered, pre-polarized condenser microphones | Phantom powered, pre-polarized condenser microphone | Matched stereo pair of pre-polarized condenser microphones ^ ^ **Operating voltage** | 24-48V (P48 phantom power) | 28-48V (P48 phantom power) | 2-10V (plug-in power) ^ ^ **Cable** | 2 x 1.5 m with 2.5 mm diameter | 1.5 m with 2.5 mm diameter | 1.5 m with 2.5 mm diameter ^ ^ **Maximum input pressure level** | ~122 dB SPL | ~122 dB SPL | ~122 dB SPL ^ ^ **Sensitivity** | -28 dB at 1kHz (±3 dB) | -28 dB at 1kHz (±3 dB) | -28 dB at 1kHz (±3 dB) ^ ^ **Self-noise** | ~14 dBA | ~14 dBA | ~14 dBA ^ ^ **Output** | 2x XLR-3M balanced, transformer-less, floating | XLR-3M balanced, transformer-less, floating | 3.5mm (1/8") jack ^ ^ **Output impedance** | 30-50 Ω | 30-50 Ω | 2.4 kΩ ^ ^ **Power consumption** | ~3mA per pin per channel | ~3mA per pin | ~700µA per channel ^ ^ **Microphone dimensions** | ⌀13 (~1/2") x 26.2mm | ⌀13 (~1/2") x 26.2mm | ⌀13 (~1/2") x 26.2mm ^ ^ **Model** ^ mikroUši Pro ^ mikroUcho Pro ^ mikroUši ^ ^ **Description** | Matched phantom powered, pre-polarized condenser microphones | Phantom powered, pre-polarized condenser microphone | Matched stereo pair of pre-polarized condenser microphones ^ ^ **Operating voltage** | 24-48V (P48 phantom power) | 28-48V (P48 phantom power) | 2-10V (plug-in power) ^ ^ **Cable** | 2 x 1.5 m with 2.1 mm diameter | 1.5 m with 2.1 mm diameter | 2 x 1.5 m with 2.1 mm diameter ^ ^ **Maximum input pressure level** | ~115 dB SPL | ~115 dB SPL | ~115 dB SPL ^ ^ **Sensitivity** | -32 dB at 1kHz (±3 dB) | -32 dB at 1kHz (±3 dB) | -32 dB at 1kHz (±3 dB) ^ ^ **Self-noise** | ~20 dBA | ~20 dBA | ~20 dBA ^ ^ **Output** | 2x XLR-3M balanced, transformer-less, floating | XLR-3M balanced, transformer-less, floating | 3.5mm (1/8") jack ^ ^ **Output impedance** | 30-50 Ω | 30-50 Ω | 1.6 kΩ ^ ^ **Power consumption** | ~3mA per pin per channel | ~3mA per pin | ~550µA per channel ^ ^ **Microphone dimensions** | ⌀6.8 (~1/4") x 8.5mm | ⌀6.8 (~1/4") x 8.5mm | ⌀6.8 (~1/4") x 8.5mm ^ ^ **Model** ^ basicUcho ^ ^ **Description** | Phantom powered, pre-polarized condenser microphone ^ ^ **Operating voltage** | 24-48V (P48 phantom power) ^ ^ **Maximum input pressure level** | ~110 dB SPL ^ ^ **Sensitivity** | -24 dB at 1kHz (±3 dB) ^ ^ **Self-noise** | ~14 dBA ^ ^ **Output** | XLR-3M balanced, transformer-less, floating ^ ^ **Output impedance** | 30-50 Ω ^ ^ **Power consumption** | ~3mA per pin per channel ^ ^ **Microphone dimensions** | ⌀20 x 80 mm ^