Crown 135MA Three Input, 35W Mixer-Amplifier
Features :
- 3 inputs (each with a volume control), and one 35W amplifier output channel in 135MA
- 4 inputs (each with a volume control), and one 60W amplifier output channel in 160MA
- Ideal for paging, background music, and music-on-hold
- Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
- Priority muting by VOX or external switch
- Bass and Treble controls on master output
- Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
Specification :
| Frequency Response | (at 1 watt from line out): 50 Hz to 20 kHz +/-1 dB, 19 Hz to 34 kHz - 3 dB |
| Signal to Noise Ratio | (ref. to rated power, master volume at minimum): Mic: > 58 dB, Line: > 60 dB, Telephone: > 60dB, Inputs 2 or 3: > 78 dB |
| THD+Noise | < 0.5% at rated power at 1 kHz, < 0.1% at 5W at 1 kHz |
| Input Sensitivity | (for full output at miximum gain): Input 1: Mic 3mV, Line 800 mV, Input 2: 400mV, Input 3: 400mV |
| Input Impedance (nominal) | Mic: 2.2 kilohms, Line: 10 kilohms, RCA: 10 kilohms |
| Crosstalk | -82 dB at 1 kHz (Ch. 1 line inpute 0.8V, Ch. 1 volume at minimum, other channel volumes at maximum) |
| Line Output Level (nominal) | 1V into 10 kilohms |
| Phantom Power | 15 VDC |
| AC Line Voltages Available | Universal Power Supply. Line voltage tolerance +15%, -20% |
| Operating Temperature/Humidity | 0 degrees C to 40 degrees C at 95% relative humidity (non-condensing) |
| Storage Temperature | -20 degrees C to 85 degrees C |
| IEC Power Connector | 15A |
