China Manufacturers Directory
  Inquiry Basket Inquiry Basket (0) | Sign In |

Home » Product List » Power amplifier » Professional Equalizer EQ231

Product Details

Add to Basket Professional Equalizer EQ231

Model NO.: EQ-231
Trademark: AMPIVOX
Product Description

Features:

The graphic equalizer shall be a two-channel 31-band type with frequency centers on standard ISO one-third octave frequencies with 12 dB of boost and cut for each slider. Equalization sliders shall have a center detent at 0 dB. Low-noise sliders shall be utilized having a travel of 20 mm. Each channel shall have a slider input gain control with +/-12 dB range with center detent at 0 dB. Bypassing each EQ channel shall be accomplished by a front-panel switch utilizing electronic FET switching to avoid transients and shall have an LED to indicate that the EQ is active. A front-panel low-cut filter per channel at 50 Hz with 12 dB/ octave slope shall incorporate electronic FET switching and shall have an LED to indicate that the filter is engaged. Output level shall be monitored on each channel by a four-LED peak-reading bar graph calibrated to read -10, 0 +10, and +18 dBu.
The input section shall have two inputs per channel_electronically balanced XLR and 1/4" TRS jacks. The output section shall have two outputs_balanced XLR and impedance balanced 1/4" TRS jacks.
A front-panel rocker-type power switch shall provide visual indication with red marking. The power supply shall be internal with two thermally-fused transformers mounted in low hum orientations. The transformers and primary side of the power supply shall be isolated from the secondary and electronics by means of a steel hum isolation shield. The power cord shall be detachable from an international standard IEC 320 power inlet receptacle. Unit shall be constructed to meet or exceed all applicable international safety and regulatory agencies. Unit shall be powered from 120 VAC 60 Hz (or 100 VAC 50/60 Hz, 230 VAC 50 Hz, 240 VAC 50 Hz). Unit housing shall be of all steel construction and shall be rack-mountable in an IEC standard 19" rack and shall occupy a 2U (3.5") rack space. An optional security cover shall be available.


Professional Stereo 31 Band Graphic Equalizer

SPECIFICATIONS
 

Frequency Bands
 

2-31 1/3 Octave, ISO Spacing
 

Input
 

RF Filtered Servo-Balanced Input
 

Input Impedance
 

20Kohms Unbalanced 40Kohms Balanced
 

Frequency Response
 

20Hz-200KHz, +/-1dB
 

Noise
 

> -102dB
 

THD
 

0.005%
 

Channel Separation
 

Better Than 50dB
 

Range of Filter Control
 

+/-12dB Select
 

Max. Output Level
 

+21dB
 

AC Voltage
 

100-120/60Hz or 200-240/50Hz VAC Selectable
 

Dimension
 

3.46" * 19" * 5.31" ( 88*482*135mm )
 

Weight
 

7.7 1bs (3.5Kg)
 
Click here to send inquiry
 
"My Showroom" service is provided by Made-in-China.com
Made-in-China.com provides Product Catalog , Manufacturers / Suppliers , Quick Products & Trade Offers
Quick Product:Equalizer, Graphic Equalizer, Car Equalizer
Made-in-China.com - The world of "Made in China" online!