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JBL SRX812P - User Manual

JBL SRX812P
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SRX812P SRX815P SRX835P SRX818SP SRX828SP
USER’S GUIDE

Table of Contents

Other manuals for JBL SRX812P

Preview: Quick Start Guide
Quick Start Guide2 pages

Questions and Answers

  • C
    Connor BarrettSep 7, 2025
    Why is my JBL Speaker System humming or buzzing?
    • J
      Jon AbbottSep 8, 2025
      A hum or buzz in your JBL Speaker System can stem from several causes: * Improper A/C grounding or ground loops: Try 'lifting' the audio ground using an XLR/F to XLR/M adapter on one end or re-routing audio cables away from AC power and lighting cables. * Excessively long unbalanced cable run: Use the balanced outputs (if available) of your mixer or source equipment to drive your SRX800 speakers, or use a DI (direct injection) box to convert your unbalanced equipment output to a balanced output. * Improper system gain structure: Reduce the INPUT level controls and increase the output level of your source devices.
  • V
    Valerie SchneiderSep 9, 2025
    Why does my JBL Speaker System sound distorted at moderate volumes?
    • D
      Donald CruzSep 9, 2025
      If your JBL Speaker System sounds distorted even at moderate volumes and the LIMIT light is off, the issue might be an overdriven mixer or audio source. Consult your mixer's manual to adjust the input sensitivity (gain), channel faders, and master faders as needed. Then, review the Quick Start section of this guide.
  • F
    frankdouglasSep 12, 2025
    How to fix hiss in the JBL Speaker System sound when mixer controls are low?
    • J
      judy43Sep 12, 2025
      Excessive hiss in your JBL Speaker System, especially when mixer controls are set low, often indicates an improper gain structure. Ensure the MIC/LINE switch is in the LINE (disengaged) position. Reduce the level settings at the speaker. Also, check your mixer’s manual to correctly adjust input sensitivity (gain), channel faders, and master faders.
  • M
    mcfarlandrebeccaSep 13, 2025
    What to do if JBL Speaker System is connected to power but won't turn on?
    • K
      Katherine LawsonSep 13, 2025
      If your JBL Speaker System is connected to a working power source but fails to power on, the power cable may be the issue. Try re-seating the power cable at both ends. If that doesn't work, try using a power cable that you know is working correctly.
  • Q
    qnguyenSep 15, 2025
    Why does the hum or buzz change when I move the mixer level controls on my JBL Speaker System?
    • S
      Steven WelchSep 15, 2025
      If the hum or buzz in your JBL Speaker System changes when you adjust the mixer levels, it could be due to an improper A/C ground or faulty equipment connected to the mixer input. Try disconnecting or muting channels one at a time to isolate the problem. Also, a faulty cable between the source equipment and the mixer may be the cause, so try substituting it with a known-good cable.
  • J
    James WallSep 18, 2025
    Why is there no sound when connecting a microphone directly to my JBL Speaker System?
    • B
      Brittany McdonaldSep 18, 2025
      If you're not getting any sound when connecting a microphone directly to the input of your JBL Speaker System, the microphone might require phantom power, which the SRX800 does not supply. Try using a dynamic microphone, a battery-powered microphone (if available), or an external phantom power supply for condenser microphones.

Summary

Safety Instructions

Declaration Of Conformity

Safety And EMC Compliance Specifications

Details safety and EMC compliance standards and test results.

UL Compliance Specifications

Lists compliance specifications related to UL standards.

FCC Statement

Outlines FCC compliance rules for device operation and potential interference.

IC Warning

Provides Industry Canada compliance information and warnings.

Quick Setup Guide

Packaging Contents

Lists items included in the speaker system packaging.

Configuration Options

Illustrates various ways to set up the speaker system.

SRX812 P, SRX815 P, SRX835 P Back Panel

SRX828 SP, SRX818 SP Back Panel

Overview - SRX800 Family

SRX812 P, SRX815 P - Block Diagram

SRX835 P - Block Diagram

SRX818 SP - Block Diagram

SRX828 SP - Block Diagram

SRX812 P Specifications

System Specification

Details the general system type, output, and frequency characteristics.

Amplification

Covers power rating, input impedance, and gain settings.

Speaker Specification

Lists driver details, coverage pattern, and crossover frequency.

Enclosure

Describes material, mounting, finish, dimensions, and weight.

SRX815 P Specifications

System Specification

Details the general system type, output, and frequency characteristics.

Amplification

Covers power rating, input impedance, and gain settings.

Speaker Specification

Lists driver details, coverage pattern, and crossover frequency.

Enclosure

Describes material, mounting, finish, dimensions, and weight.

SRX835 P Specifications

System Specification

Details the general system type, output, and frequency characteristics.

Amplification

Covers power rating, input impedance, and gain settings.

Speaker Specification

Lists driver details, coverage pattern, and crossover frequency.

Enclosure

Describes material, mounting, finish, dimensions, and weight.

SRX818 SP Specifications

System Specification

Details the general system type, output, and frequency characteristics.

Amplification

Covers power rating, input impedance, and gain settings.

Speaker Specification

Lists driver details, coverage pattern, and crossover frequency.

Enclosure

Describes material, mounting, finish, dimensions, and weight.

SRX828 SP Specifications

System Specification

Details the general system type, output, and frequency characteristics.

Amplification

Covers power rating, input impedance, and gain settings.

Speaker Specification

Lists driver details, coverage pattern, and crossover frequency.

Enclosure

Describes material, mounting, finish, dimensions, and weight.

Purposeful Product Design

Component Elements

2432 H HF Driver

Details the JBL 2432H 3-inch voice-coil compression driver.

Low Frequency Drivers

Explains JBL's Differential Drive Technology ferrite drivers.

Mid Frequency Drivers

Describes the midrange driver derived from the VTX 20 system.

Patented (PT) Waveguides

Discusses JBL's Progressive Transition Waveguides for high frequencies.

Component Elements

HiQnet Network Control

Explains network configuration and control via Audio Architect or SRX Connect.

Premium DSP Technology

Details the onboard DSP features including PEQs, delay, and presets.

Crown DriveCore Technology Amplification

Describes the Crown DriveCore technology and its power output.

Back Panel LCD

Introduction

Overview of the LCD screen's function for system control.

Input Screen

Describes how to access and adjust input levels and sensitivity.

Main Menu

Explains navigation to loudspeaker settings and presets.

Back Panel LCD

Meters

Details how to access and view input meters for channels.

Network Menu

Explains how to configure IP, Subnet, and HiQnet addresses.

Information

Describes where to find system model, version, and MAC address.

SRX Presets

Main

Standard tuning for full-range speakers without subwoofer.

Monitor

Tuning optimized for stage monitor deployment.

Speech

Preset for enhanced speech intelligibility.

SRX Sub

Tuning for SRX full-range speakers used with SRX subwoofers.

SRX Top

Tuning for SRX subwoofers used with SRX full-range speakers.

60 Hz Sub, 80 Hz Sub, 100 Hz Sub, 120 Hz Sub

Tunings for use with subwoofers other than SRX818SP/SRX828SP.

60 Hz, 80 Hz, 100 Hz, 120 Hz

Tunings for SRX subwoofers with other full-range speakers.

Cardioid 60, Cardioid 80

Presets for rear-facing subwoofers in cardioid systems.

SRX Presets

Preset Crossovers

Chart for selecting presets for sub/satellite configurations.

Premium DSP Technology

Introduction

Overview of the onboard user-controllable DSP features.

V5 Compatible JBL Tunings

Details DSP features compatible with JBL's V5 tunings.

Full Suite of User Controllable DSP

Lists the comprehensive DSP capabilities available to users.

SRX Connect App

Control options via the proprietary SRX Connect app for mobile devices.

Audio Architect

Advanced system configuration using Audio Architect software.

Networking

Direct Connection

Connecting a single speaker directly to a computer via Ethernet.

Wired connection

Connecting multiple speakers to a network via router for control.

Wireless connection

Connecting speakers wirelessly for network control, especially for tablets.

Networking

audioarchitect

Detailed guide on using Audio Architect for SRX800 system control and setup.

Smart Device App

Introduction

Overview of the SRX Connect app for controlling SRX800 via mobile devices.

Loudspeaker Placement and Suspension

Aim the speakers to cover the whole audience

Guidance on positioning speakers for optimal audience coverage.

Place the speakers between the microphones and the audience.

Advice on speaker placement to avoid feedback from microphones.

Locate the speakers away from turntables.

Recommendations to prevent low-frequency feedback from turntables.

Use more speakers in large or highly reverberant spaces.

Strategy for achieving better sound in challenging acoustic environments.

Stand speakers upright for PA - Lay speakers on their side for stage monitoring.

Guidelines for using speakers in PA and stage monitor configurations.

Troubleshooting

Warranty Information

Who Is Protected By This Warranty?

Defines who is covered under the JBL product warranty.

What Does The JBL Warranty Cover?

Specifies what types of damage and defects are covered by the warranty.

Who Pays For What?

Outlines the cost responsibilities for warranty repairs.

How To Obtain Warranty Performance

Provides instructions on how to seek warranty service.

Limitation of Implied Warranties

Discusses the duration limits for implied warranties.

Exclusion of Certain Damages

Details damages that are not covered by the warranty.

Contact Information

Mailing Address:

JBL Professional's official mailing address for correspondence.

Shipping Address:

JBL Professional's shipping address for product returns or deliveries.

Customer Service:

Contact details and hours for customer support.

On The World Wide Web:

Website address for accessing JBL Professional information.

Professional Contacts, Outside the USA:

Guidance on finding international distributors.

Quickstart Guide

UNBOX IT

Step-by-step instructions for unboxing the speaker system.

OPTIONAL SETUPS

Visual guide to various speaker setup configurations.

Datasheet SRX835 P

KEY FEATURES

Highlights the main attributes and technologies of the SRX835P.

SRX835 P 15 Three-Way Bass Reflex Self Powered System

SRX835 P 15” Three-Way Bass Reflex Self-Powered System

Sub;Satellite Presets

Chart for selecting presets for sub/satellite configurations.

JBL SRX812P Specifications

General IconGeneral
BrandJBL
ModelSRX812P
CategorySpeakers
LanguageEnglish

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