Peavey Stereo Equalizer CEQ 280a User Manual

S P E C I F I C A T I O N S  
CEQ280a  
Computer-Controlled,  
MIDI Graphic  
Maximum Output Level:  
+19 dBu (7V) Hi-Z load (ref 0.775V)  
+18 dBm 600 ohm load (1 mW)  
• Combination XLR-1/4" phone input  
connectors  
• Electronically-balanced inputs and  
outputs  
• Software security lock  
• Feedback finder  
Equalizer  
Filter Frequencies:  
32 Hz to 16 kHz on ISO centers  
SPECIFICATIONS  
Gain Control Range:  
±12 dB  
• MIDI controllable  
Frequency Response:  
±1 dB, 5 Hz to 50 kHz  
• MIDI compatible with the original  
CEQ28/CEQ28R  
Maximum Boost/Cut:  
±12 dB in 12 dB range setting  
±6 dB in 6 dB range setting  
Distortion:  
< 0.005% 20 Hz to 20 kHz (EQ Flat  
• Relay front panel and power-off  
bypass  
• Switchable 40 Hz subsonic filter  
• Single I.U. standard rack space  
• Internal power supply  
bandwidth limited 10 Hz to 80 kHz)  
EQ Band Filter Q:  
4.77  
Output Noise (EQ Flat):  
< -94 dBu (ref 0.775V; 20 Hz to 20 kHz)  
Display:  
40-character x 2-line Liquid Crystal  
Display  
Dynamic Range (EQ Flat):  
> 110 dB (20 Hz to 20 kHz)  
DESCRIPTION  
The CEQ280a is a computer-  
controlled, MIDI graphic equalizer  
designed to meet the needs of sound  
reinforcement installations. The circuit  
design assures reliable, long-term  
operation and smooth, trouble-free  
installation.  
Inputs:  
Power Consumption:  
Domestic: 12 W, 60 Hz, 120 V AC  
Export: 12 W, 50/60 Hz, 230 V AC  
Electronically balanced, XLR or 1/4  
phone TRS  
"
Input Impedance:  
> 10 K ohms  
FEATURES  
• 28-band graphic equalizer  
• Constant EQ filters on 1/3 octave,  
ISO centers  
Input Common Mode  
Rejection Ratio:  
> 40 dB  
• Real-time analyzer  
• Automatic room equalization  
• Built-in pink noise  
Maximum Input Level:  
+25 dBu (14V RMS) ref 0.775V  
• Easy-to-read, 40-character x 2-line  
Liquid Crystal Display  
• Nonvolatile storage of 128 EQ curves  
• Nondestructive EQ curve addition  
• EQ curve compare; ±12 dB in 1 dB  
steps, ±6 dB in 0.5 dB steps  
Outputs:  
Electronically balanced, XLR or 1/4  
phone TRS  
"
Output Impedance:  
100 ohms  
®
TM  
®
ARCHITECTURAL ACOUS TICS  
®
Download from Www.Somanuals.com. All Manuals Search And Download.  

Peavey Music Mixer AMR 64 User Manual
Pentax Digital Camera OptioWP User Manual
Pentax Film Camera PENTAX K S2 User Manual
Philips Light Therapy Device HF3331 User Manual
Philips MP3 Docking Station 26PFL3321S User Manual
Philips Projection Television 48PP9103 User Manual
Pioneer Car Stereo System AVIC X940BT User Manual
Polycom Answering Machine Voicestation 100 User Manual
Poulan Lawn Mower Accessory 532402341 User Manual
Precor Treadmill C962i User Manual