Niles Audio Speaker manual Specifications

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SPECIFICATIONS
Recommended Ampliﬁer Power	Nominal Impedance
10 to 150 watts per channel	8 ohms
Frequency Response	Sensitivity
65 Hz to 21 kHz, +/- 3 dB	88 dB with 2.83 V pink noise input,
	measured at 1 meter on axis
Frame Dimensions	Hole Cut-Out Dimensions
8-1/4" x 14-1/2"	7-1/8" x 13-1/4"
Depth Behind Wall
3-1/2" (based on 1/2" drywall)

Wiring Requirements

We recommend using 16- to 18-gauge loudspeaker wire for runs up to 80 feet and 14-gauge loudspeaker wire for runs up to 200 feet. The connectors will accommo- date 12- to 22-gauge wire.

NILES AUDIO CORPORATION – 1-800-BUY-HIFI

DS00421ACN_HDFX.indd 25

5/6/05 5:05:58 PM

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Contents Hdfx Congratulations Table of ContentsFeatures and Benefits INSTALLER-SELECTABLE Acoustic Fine TuningIntroduction Easy Retrofit Installation in Your Existing Home BIPOLE/DIPOLE and FX/CUT SwitchesMicroperf Aluminum Grilles NILES’ HD HIGH-DEFINITION Voice MatchingMounting an Hdfx vertically into a wall Installation ConsiderationsRecommended Amplifier Power Tools and PrecautionsInsulating the Wall Cavity Loudspeaker WireLoudspeaker Placement Placement for Home Theater Rear ApplicationsOn Next Boundary Effect Installation Fundamentals Running the Loudspeaker Wire in NEW ConstructionAbout Drilling About Interior Walls Concealing Loudspeaker WireAn example of unobstructed wall space for loudspeaker wiring NEW Construction IN- Stalling a Bracket Other Possible Loudspeaker Wire Routes IncludeNEW Construction Installing a Bracket Installing the BracketExisting Construction Installing a Bracket Concealing Loudspeaker Wire for a Future InstallationExisting Construction Installing a Bracket Finishing the Installation Installing the FramePainting the Grille and Frame Connecting a loudspeaker wire to the Hdfx terminals Connecting and Installing the LoudspeakerLocate the dimples on the front baffle Checking Loudspeaker PhaseSetting the BIPOLE/DIPOLE Mode Acoustic Fine Tuning Setting the DIRECT/DIFFUSE Sound Field BalanceInstalling the Grille Cleaning Listening AT Higher VolumesRemoving the Grille Removing the LoudspeakerSpecifications Limited Warranty Yes Warranty Registration CardL e s a u d i o C o r p o r a t i o n

SPECIFICATIONS