The 28M has 8 inputs and 2 output channel.
Crown's Commercial Audio mixers deliver legendary Crown quality to the commercial audio industry. These high-value mixers are designed for use in a wide range of commercial applications including schools, hospitals, factories, restaurant/retail, houses of worship, fitness facilities, A/V boardrooms, prisons, and small offices. Easily configured for a range of uses such as paging, background music, security, and evacuation instructions, Crown's Commercial Audio units are the smart choice for commercial sound.
Features
- Ideal for commercial and industrial use
- Expandable by adding Crown Commercial Audio Seriesamplifiers or mixer-amplifiers
- Balanced Phoenix-type mic/line inputs
- Any input can be sent to any output channel
- Built-in four-tone generator
- Priority muting
- Three-Year, No-Fault, Fully Transferable Warranty completely protects yourinvestment and guarantees its specifications
Specifications
- Frequency Response (at line out): 20Hz to 20kHz+/-1dB
- Signal to Noise Ratio (master volume at minimum): 100dB
- THD: less than 0.01% at rated output at 1kHz
- Input Sensitivity (volts RMS for full output at maximum gain)
- Balanced mic inputs: 3mV
- Balanced line inputs: 800mV
- RCA connectors: 400mV
- Input Impedance (nominal)
- Mic: 400 ohms
- Line: 100 kilohms
- RCA: 50 kilohms
- Crosstalk (all controls at "10"): -50dB at 1kHz
- Line Output Level (nominal): 1V into 10 kilohms
- Phantom Power: 15 VDC
- Dimensions (W x H x D): 19" x 1.7" x 10.7"
- Weight: 8.7 lbs (net), 14 lbs (shipping)