Equalization (EQ)
Equalization is the adjustment of bands of frequencies in an audio signal to change the tone of the sound it produces.
CSM Compact Mixers With USB / Bluetooth
170.871UK
CSM-4
Compact format audio mixer with 2, 4 or 6 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 ph...
- Integral USB multi-format audio player
- BT wireless connectivity
- Digital delay effect for vocals or instruments
CSM Compact Mixers With USB / Bluetooth
Compact format audio mixer with 2, 4 or 6 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 BT 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.
- Integral USB multi-format audio player
- BT wireless connectivity
- Digital delay effect for vocals or instruments
- Individually switchable +48V phantom power
- Built in record function
- Supplied with DC power adaptor
- Power supply 5Vdc 1A (adaptor included)
- Phantom power +48V individually switchable (XLR inputs only)
- Audio source Internal USB player/recorder & BT receiver
- Audio format USB playback mp3, wma, ape, flac / record mp3 (48kHz 128kB/s)
- Power consumption max. 5W
- Gain -14 to +40dB
- EQ: low ±15dB @ 80Hz
- EQ: high ±15dB @ 12kHz
- Input impedance : mic 2k Ohms
- Input impedance : instrument 1M Ohms
- Input impedance : line 20k Ohms
- 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
Versions
| 170.871UK | 170.872UK | 170.873UK | |
|---|---|---|---|
| Inputs | 2 x combo XLR/jack + stereo jack | 4 x combo XLR/jack + stereo jack | 6 x combo XLR/jack + stereo jack |
| Dimensions | 166 x 165 x 66mm | 220 x 165 x 66mm | 274 x 165 x 66mm |
| Weight | 0.89kg | 1.17kg | 1.45kg |
Support : articles
Wireless Audio
A description of various wireless technologies available to musicians, presenters and performers
In the box
The box for this item contains :
- CSM series compact mixer
- 5Vdc power adaptor
Downloads
Instruction manual
For 170.871UK (683KB)
For 170.871UK (683KB)
UK Declaration of conformity
For 170.871UK (249KB)
For 170.871UK (249KB)
EU Declaration of conformity
For 170.871UK (239KB)
For 170.871UK (239KB)
