Crestron electronic C2N-VEQ4 Volume C2N-VEQ4 Manual De Usuario

Crestron C2N-VEQ4 

Cresnet 4-Channel Digital Volume Control

•  3 

The table after this paragraph provides a summary of specifications for the  
C2N-VEQ4 module.  

Cresnet Power Usage 

8.0 Watts (0.3 Amp @ 24 VDC) 

Default 

Net ID

 

12 

Control System Update Files

 1, 2, 3 

  2-Series Control System 
 CNMSX-AV/PRO 
 CNRACKX/-DP 
 ST-CP 

 

 CEN/CN-TVAV 

 
Version 2.004.CUZ or later 
Version 5.12.63X.UPZ or later 
Version 5.12.63W.UPZ or later 
Version 4.02.4S.UPZ or later 
Version 5.12.63V.UPZ or later 

C2N-VEQ4 Firmware 

C2N-VEQ4.1.35.upg 

Input Channels (labeled 1 – 4) 

Two 5-pin mini-connectors: two channels plus ground 
per connector. 

Output Channels (labeled 1 – 4) 

Two 5-pin mini-connectors: two channels plus ground per 
connector. 

Output Channel Volume 

-80 dB to +20 dB 

Input channel mixer controls 

-80 dB to 0 dB 

NET 

One – Cresnet

®

 4-wire interface (24, Y, Z, G) 

Volume (per channel) 

-80dB to +20dB, 0.5dB control step [balanced I/O] 

Mute (per channel) 

> -100dB 

Tone (per channel) 

Bass 3dB @ 250 Hz 
Bass gain range 

±15dB 

Bass step size 

0.5Db 

Treble 3dB @ 6 kHz 
Treble gain range 

±15dB 

Treble step size 

0.5dB 

Parametric EQ Filter 
 Gain 
 
 Filter bandwidth 
  Filter center bandwidth 
 Filter types 

 
±12 dB, 0.1 dB steps (DMT); +24/-36 dB, 0.1 dB steps 
(SIMPL) 
0.02 to 2.00 octaves (DMT); 0.02 to 3.50 (SIMPL) 
25 Hz to 19.9 kHz (DMT); 5 Hz to 24 kHz (SIMPL) 
Low pass, high pass, EQ filter (peaking/notching), bass 
shelf, and treble shelf 

Graphic EQ Filter Gain 

±12 dB, 0.1 dB steps 

Frequency response 

±0.1dB 20-22kHz 
±0.5dB 10Hz-30kHz 

Total harmonic distortion (THD) 
+ Noise 

<0.008% @1kHz 

S/N ratio 

>97dB balanced, >95dB unbal.,  20Hz-22kHz A-weighted 

Crosstalk 

> -90dB 20Hz-22kHz 

Common mode rejection 

> 90dB 20Hz-22kHz 

Input level (max.) 

4V

rms

 balanced, 2V

rms

 single-ended 

Input impedance 

10K ohms balanced, 5K ohms single-ended 

Output level 

4V

rms

 balanced, 2V

rms

 single-ended 

Output impedance 

200 ohms balanced, 100 ohms single-ended 

Environmental temperature  

32° to 122°F (0° to 50°C) 

Humidity 

10% to 90% RH (non-condensing) 

Dimensions 

Height:  1.80 in (4.57 cm)  
Width: 

7.07 in (17.96 cm) 

Depth: 

6.32 in (16.05 cm) 

Weight 

1.86 lb (0.837 kg)  

1. 

The latest versions can be obtained from the Crestron website. Refer to NOTE after last footnote.