Highlight Features
Audio Mixing Console KSM-24
The KSM-24 is a high-capacity professional mixing console designed for complex productions involving numerous microphones, instruments, playback sources, monitor mixes, and output groups. With 24 Mic/Line channels, flexible AUX routing, four group outputs, integrated DSP effects, USB media playback, and detailed channel equalization, it provides comprehensive control for concerts, conference halls, houses of worship, event venues, studios, and permanent professional audio installations.
Product Description
- 24 Mic/Line input channels: Supports large multi-source productions, with an independent signal-level LED indicator on each channel for convenient gain monitoring.
- Additional stereo inputs: Two stereo channels accommodate keyboards, computers, media players, and other stereo programme sources.
- Three-band channel equalization: High, sweepable mid, and low-frequency controls allow individual sources to be shaped for improved clarity and tonal balance.
- 80 Hz low-cut filter: The integrated high-pass filter helps remove stage vibration, microphone handling noise, and unwanted low-frequency rumble.
- Flexible AUX routing: Three AUX outputs and two AUX FX sends support stage monitors, recording feeds, external processors, and independent audio zones.
- Four-group mixing architecture: Related channels can be assigned to four group buses for simplified control of vocals, instruments, presenters, or loudspeaker sections.
- Integrated DSP effects: The built-in processor provides 100 preset effects for adding reverb, delay, and other processing without requiring external equipment.
- Seven-band stereo graphic EQ: A switchable master equalizer allows the overall mix to be optimized for different loudspeaker systems and room acoustics.
- Comprehensive signal monitoring: Full LED metering with PFL/AFL monitoring provides real-time feedback for Group 1/2, Group 3/4, and Main L/R buses.
- USB media playback: Supports WAV, WMA, APE, FLAC, and MP3 formats for convenient music and programme playback.
- OTG connectivity: Supports compatible mobile devices and external equipment through On-The-Go functionality.
- Professional output configuration: Includes Main L/R, four group outputs, return inputs, room monitoring, and dedicated effects routing.
Product Specification
| Specification | KSM-24 |
|---|---|
| Channel and Routing Configuration | |
| Mic/Line Input Channels | 24 channels with independent signal-level LED indicators |
| Stereo Input Channels | 2 |
| Channel Equalizer | 3-band EQ on each input channel |
| Return Inputs | 2 |
| TR Inputs | 2 |
| AUX Outputs | 3 |
| AUX FX Send Outputs | 2 |
| Main Output | 1 × Main L/R |
| Group Outputs | 4 |
| Group Room Monitoring Output | 1 |
| Graphic Equalizer | 7-band stereo graphic equalizer with On/Off switch |
| Level Monitoring | LED metering with PFL/AFL monitoring for Group 1/2, Group 3/4, and Main L/R |
| DSP Effects | 100 preset effects |
| USB Media Formats | WAV / WMA / APE / FLAC / MP3 |
| OTG Support | Supported |
| Audio Performance | |
| Maximum Output Level | +12 dB |
| Signal-to-Noise Ratio | ≥83 dB, input 1 mV / output 1 V |
| Total Harmonic Distortion | ≤0.01% at 0 dB, 1 kHz |
| Frequency Response | 20 Hz–20 kHz (±0.5 dB) |
| Channel Crosstalk | <-75 dB at 1 kHz |
| Microphone Input Impedance | 600 Ω |
| Line Input Impedance | 10 kΩ |
| Stereo Input Impedance | 10 kΩ |
| Output Impedance | 100 Ω |
| Microphone Input Sensitivity | -60 dB |
| Line Input Sensitivity | -40 dB |
| Channel Gain Adjustment | -30 dB |
| Channel Equalizer | |
| High Frequency | 10 kHz |
| Sweepable Mid Frequency | 100 Hz–8 kHz |
| Mid Gain Control | Boost / Cut of the selected frequency band |
| Low Frequency | 60 Hz |
| Low-Cut Filter | 80 Hz high-pass filter |
| Power Supply | |
| Operating Voltage | 100–240 V AC, 50 Hz |
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