Compact format audio mixer with 2 mono input channels and a stereo line input. Each mono channel has a combo XLR/jack input with individually switchable mic/instrument impedance and +48V phantom power for the XLR. Input channels have High/Low EQ and Pan controls and mono channels also have Effects level to vary the amount of internal digital delay effect added for vocals or instruments. An internal player/recorder with backlit display can accept a USB memory stick containing compressed audio files in various formats or alternatively connect to a smart phone via Bluetooth for wireless link. Output is delivered on a pair of balanced XLR connectors and offers very low noise operation for high quality studio or live performances.
Key Features of Citronic CSM-4 Compact Mixer with USB/Bluetooth
- Integral USB multi-format audio player
 - Bluetooth connectivity
 - Digital delay effect for vocals or instruments
 - Individually switchable +48V phantom power
 - Built in record function
 - Supplied with DC power adaptor
 
Specifications
- Power supply: 5Vdc 1A (adaptor included)
 - Power consumption max: 5W
 - Gain: -14 to +40dB
 - EQ: high: ±15dB @ 80Hz
 - EQ: low: ±15dB @ 12kHz
 - Phantom power: +48V individually switchable (XLR inputs only)
 - Input impedance : mic: 2k Ohms
 - Input impedance : instrument: 1M Ohms
 - Input impedance : line: 20k Ohms
 - Audio source: Internal USB player/recorder & Bluetooth receiver
 - Audio format: USB playback mp3, wma, ape, flac / record mp3 (48kHz 128kB/s)
 - Bluetooth version: 2.1 + EDR
 - Frequency response: 20Hz - 20kHz (±0.5B)
 - THD +N: <0.03% @ 1kHz
 - Dynamic range: 102dB
 - Crosstalk : stereo: 92dB
 - Output: Left + Right balanced XLR
 - Output impedance: 120 Ohms
 - Max. output level: 3Vrms
 - Dimensions: 166 x 165 x 66mm
 


