Table of Contents
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- 1 Emotiva Ert/Erm/Erd Loudspeakers Proprietary Design
- 2 Selectable Bi-Pole /DI-Pole Selection Controls, Erd-1 Speakers
- 3 Ert-8.3 Reference Towers
- 4 Ert/Erm Speaker Family, Technical Specifications
- 5 Erm-6.3 Lcr Monitor
- 6 Erm-6.2 Lcr Monitor
- 7 Erd-1Technical Specifications
- 8 Erd-1 Bi-Pole/DI-Pole Controls
- Download this manual
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Table of Contents
Related Manuals for Emotiva ERM-6.2
Summarization of Contents
Safety Precautions
Cleaning Loudspeakers
Instructions for cleaning Emotiva ERT/ERM/ERD Loudspeakers using a soft cloth and wax polish.
Emotiva ERT/ERM/ERD Loudspeakers Proprietary Design
Loudspeaker Transducers
Details on proprietary tri-fiber composite cones, NBR surrounds, motor structures, and silk dome tweeters.
Precision Crossover Design
Explanation of asymmetrical 4th order Linkwitz-Riley crossover, capacitors, inductors, and phase compensation.
Cabinetry Construction
Describes non-reflective lacquered cabinets, MDF construction, aluminum baffles, and magnetic grills.
Custom Sound Tailoring Controls
Details on switchable tweeter/midrange level adjustments and boundary effect compensation.
ERD-1 Bi-pole/Di-pole Controls
Explanation of controls to select speaker role as Bi-pole, Di-pole, or inverted Bi-pole.
Additional Speaker Features
Dual speaker terminals for bi-amping and milled terminal recess with aluminum jack plate.
ERT/ERM Speaker Family Technical Specifications
ERT-8.3 Reference Towers Specifications
Technical details including woofers, tweeter, sensitivity, power, frequency response, and dimensions.
ERM-6.3 LCR Monitor Specifications
Technical details including woofers, tweeter, sensitivity, power, frequency response, and dimensions.
ERM-6.2 LCR Monitors Specifications
Technical details including woofers, tweeter, sensitivity, power, frequency response, and dimensions.
ERM-1 LCR Monitor Specifications
Technical details including woofers, tweeter, sensitivity, power, frequency response, and dimensions.
ERT/ERM Front Views and Size Comparison
ERT/ERM Speaker Size Comparison
Visual comparison of ERM-1, ERM-6.2, ERM-6.3, and ERT-8.3 speakers with their dimensions.
ERT-8.3/ERM-6.3 Custom Sound Tailoring Controls
Tweeter Level Adjustment
Adjusts tweeter level with settings for +2dB, -2dB, and 0dB (neutral).
Tweeter Level Extension
Provides 'Low' (roll-off) and 'High' (extended) settings for frequencies above 18kHz.
Midrange Level Adjustment
Adjusts midrange level with settings for +2dB, -2dB, and 0dB (neutral).
Boundary Compensation
Compensates for bass 'booming' by reducing 400Hz by 10dB when 'On'.
Five-way Binding Posts
Connects speaker to amplifier, accepting various plug types and bare wire.
Bi-amp Terminal Links
Instructions for single or bi-amping connections, warning about potential amplifier damage.
ERM-6.2/ERM-1 Custom Sound Tailoring Controls
Tweeter Level Adjustment
Adjusts tweeter level with settings for +2dB, -2dB, and 0dB (neutral).
Boundary Compensation
Compensates for bass 'booming' by reducing 400Hz by 10dB when 'On'.
Five-way Binding Posts
Connects speaker to amplifier, accepting various plug types and bare wire.
Bi-amp Terminal Links
Instructions for single or bi-amping connections, warning about potential amplifier damage.
ERD-1 Front and Back Views with Expanded Control Panel
ERD-1 Mounting Screws
Screws used to attach ERD-1 to wall mounting plate, not intended to sit flush.
ERD-1 Bi-pole/Di-pole Controls
Controls to customize the speaker's role as Bi-pole, Di-pole, or inverted Bi-pole.
ERD-1 Five-way Binding Posts
Connects speaker to amplifier, accepting various plug types and bare wire.
ERD-1 Technical Specifications
ERD-1 Speaker Specifications
Technical details including woofer, tweeters, sensitivity, power, frequency response, and dimensions.
ERD-1 Di-pole/Bi-pole Switch Configurations
Left/Right Bi-pole Configuration
Both tweeters in polarity with midrange driver, recommended for rear wall/stand mounting.
Left/Right Di-pole Configuration
One tweeter out of polarity, for side mounting, creating a dipole null effect.
Left/Right Inverted Bi-pole Configuration
Both tweeters out of polarity, recommended for rear mounting < 4ft away.
Locations, Installation and Connections
Speaker Placement Precautions
General precautions for positioning ERT-8.3, ERM-6.3, and ERM-6.2 speakers.
Choosing Speaker Locations
Guidance on aesthetically pleasing and acoustically optimal speaker placement for best sound quality.
Tips for Choosing Speaker Locations
CRT Television Distortion Warning
Warning about unshielded speakers distorting CRT televisions; modern TVs are unaffected.
Tweeter Positioning Options
Explains 'Near Field' (inward) and 'Far Field' (outward) tweeter settings for sound imaging.
Front Speaker Placement
Recommendations for centering front speakers relative to TV and listening position.
Front Speaker Placement
Center Speaker Placement
Guidance on positioning the center speaker relative to the screen and other speakers.
Side-Axis Speaker Placement
Placement advice for side-axis channels and configuring speakers for dipole effects.
Side-Axis Speaker Placement
Surround Speaker Placement
Recommendations for surround speaker placement, including dipole configuration for ERD-1.
Surround Back Speaker Placement
Placement for surround back speakers, suggesting bi-pole for ERD-1 behind listeners.
Installing the Speakers
Speaker Positioning Guidelines
General guidelines for front speaker positioning relative to TV and listening position.
ERT-8.3 Installation
Instructions for installing ERT-8.3 outriggers and optional feet.
ERM Bookshelf Installation
Advice for placing ERM speakers on bookshelves or in cabinets, including boundary compensation.
ERM Stand Mounting
Guidelines for mounting ERM speakers on stands for accurate stereo/multichannel reproduction.
ERD-1 Wall Mounting
ERD-1 Mounting Plate and Hardware
Details on using the mounting plate, wall anchors, studs, and foam strips for secure installation.
ERD-1 Switch Settings and Wiring
Instructions for setting configuration switches and connecting wiring to the mounted speaker.
Speaker Connections
Connection Tips for Superior Sound
Tips on routing power cords, signal cables, and observing polarity for optimal audio.
Sound Setup Considerations
Cable Routing and Polarity
Advice on routing power cords, signal cables, and observing polarity for optimal sound.
Standard Connection Diagrams
Standard ERT/ERM/ERD Connections
Diagram and instructions for connecting speakers using positive and negative binding posts.
Bi-Amp Connections
ERT/ERM Bi-Amp Connection
Diagram and instructions for bi-amping ERT-8.3, ERM-6.3, and ERM-6.2 speakers.
Tweeter and Woofer Bi-Amp Connections
Detailed instructions for connecting separate tweeter and woofer amplifier channels.
Warranty and Service
Limited Warranty Information
Details five-year warranty for materials/workmanship and lists exclusions like shipping damage or misuse.
Service Assistance and RMA Process
Instructions to call Emotiva for an RMA number before sending speakers for repair.
Emotiva Disclosure
Copyright and Revision Notice
Copyright notice and statement reserving Emotiva's right to make product improvements and specification changes.
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