EasyManua.ls Logo

dbx 131s User Manual

dbx 131s
12 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
User Manual
2-Series
Graphic Equalizers
131s
215s
231s
Professional Audio Equipment
Question and Answer IconNeed help?

Do you have a question about the dbx 131s and is the answer not in the manual?

dbx 131s Specifications

General IconGeneral
Frequency Bands31
Input ConnectorsXLR, 1/4" TRS
Output ConnectorsXLR, 1/4" TRS
THD+N< 0.05%
Signal to Noise Ratio>90dB
Range±12 dB
Number of Channels2
Boost/Cut Range±12 dB
Noise< -90 dBu
THD< 0.05%
Power SupplyInternal
Frequency Range20Hz to 20kHz, +0.5/-1dB
Input TypeBalanced/Unbalanced
Output TypeBalanced/Unbalanced
Input Impedance20 kΩ
Maximum Output Level+21dBu
Power Requirements100-240V AC, 50/60 Hz
Dimensions19" x 1.75"

Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Precautions

Covers essential warnings regarding electric shock, liquid exposure, and proper unit handling.

Power Cord and Earthing Safety

Details on safe power cord connection, wiring colors, and importance of earthing.

Product Compliance and Specific Warnings

Lithium Battery and UK Plug Safety

Specific warnings about lithium battery replacement and UK mains plug safety.

Declaration of Conformity and EMC

Product compliance statements for safety, EMC, RoHS, and WEEE directives.

Service and Warranty Information

Technical Support and Service Procedures

Information on contacting support, returning products, and warranty service requirements.

Product Warranty Details

Outlines the warranty validity, registration, and liability terms for the product.

Section 1 - Introduction to 2-Series Equalizers

Key Features and Package Inspection

Highlights the equalizer's features and lists items to verify in the package.

Section 2 - Operating Controls

Front Panel Controls Explained

Detailed description of all front panel controls, including gain, bypass, LEDs, and sliders.

Section 3 - Connecting the EQ to Your System

Connection, Mounting, and Power-Up Guide

Steps for rack mounting, making audio connections, and powering the equalizer.

Section 4 - Rear Panel Descriptions

Rear Panel Ports and Receptacles

Identification and description of input/output connectors and the AC power inlet.

Section 5 - Installation Considerations

Cabling and Hookup Best Practices

Guidance on using appropriate cabling, balanced/unbalanced connections.

Section 6 - Operation and Application Notes

System Setup and Gain Structure

Advice on signal processing, gain structure, and optimizing system performance.

Specifications

Technical Specifications Summary

Comprehensive list of technical data including inputs, outputs, performance, and physical dimensions.

Related product manuals