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Preference Home Theater Speakers

Architectural Loudspeakers

In-Ceiling (Round) Speakers
6 1/2" Round
8" Round
6 1/2" RoundSingle Point Stereo
8" RoundSingle Point Stereo
2-way round 15� Angled

In-Wall (Rectangular) Speakers
6 1/2" Rectangular
8" Rectangular 2-Way
Dual 5 1/2" LCR Speaker

Speakers
In-Wall/Ceiling Speakers
  Comparison Table
  Channel Vision Soprano
  Goldwood Economy Speakers
  OEM ArchiTech Premium
  OEM ArchiTech Kevlar
  OEM Presence
  OEM Preference
Subwoofers
Outdoor & Freestanding

Common Features

Reference Standard Architectural Monitor Loudspeakers

Certain fine loudspeakers in the audio industry becomebenchmarksof sound quality orreferencestandards by which authoritative industry experts judge all others.

Preferencearchitectural loudspeakers are the mark of excellence.

EveryPreferencemodel loudspeaker is "timbre-matched" ensuring sonic uniformity throughout the line. This means all models have been carefully engineered to have a family sound; this is also referred to as "voice matching".

As special effects from movie soundtracks move about the room, timbre-matching ensures a consistent tonal balance throughout the sound space. This creates that convincingly realistic three-dimensional spatial image, which completely absorbs the viewers into the cinematic experience.

A home theater system may now consist of various loudspeaker sizes and shapes as dictated by room d�cor and layout, all the while delivering a seamless, transparent and coherent sound space.

AIB ribbed baffle design
Kevlar� long throw woofer cones with butyl rubber surrounds
Kapton voice coil formers
Phase plug pole piece extensions
Tetoron� soft dome pivoting tweeters
Baffle mounted mid & high frequency acoustic compensation / EQ switches
High-grade crossovers
Polyswitch overdrive protection
IR knockouts
Clamp-ring mounting system
ISO 9002 Registered Factory
Lifetime Limited Warranty

PreferenceSeries by OEM Systems, Inc.

Click a feature to see more information

Ceiling (Round) Speakers

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-625
6 1/2" 2-Way Round

Frequency response: 42 Hz - 21kHz
Power handling: 50 watts nom. 100 max.
Sensitivity: 90dB 1 watt / 1 meter
8 Ohm nominal
Overall dimension: 8 3/8" round
Cut-out: 7 3/8" round x 2 7/8" deep
Pre-construction bracket: RIR-6
Lifetime Limited Warranty

OE-K625 6 1/2 in. 2-Way Round Speaker		9 lbs/pair $354.95 pair	Enter Qty pair
OE-RIR6 Rough-In Kit,Round,6.5in,Pr	List 40.95 pair	2.36 lbs/pair $30.95 pair	Enter Qty pair
OE-VPD6 Rough-In,Round,6in,Encl,Pr Vapor-Dome Style, Pair	List 35.74 pair	$29.95 pair	Enter Qty pair

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-825
8" 2-Way Round

Frequency response: 35 Hz - 21kHz
Power handling: 60 watts nom. 120 max.
Sensitivity: 91dB 1 watt / 1 meter
8 Ohm nominal
Overall dimension: 9 3/4" round
Cut-out: 8 5/8" round x 3 3/8" deep
Use optional RIR8 rough-in brackets to simplify new construction placement and installation.
Use optional VPD8 vapor-domes to simplify new construction placement and installation, to improve sound quality, to shield speaker from insulation, and to maintain vapor integrity. Vapor Dome information(PDF)
Lifetime Limited Warranty

OE-K825 8 in. 2-Way Round Speaker		13 lbs/pair $459.95 pair	Enter Qty pair
OE-RIR8 Rough-In Kit,Round,8in,Pr	List 40.95 pair	2.7188 lbs/pair $30.95 pair	Enter Qty pair
OE-VPD8 Rough-In,Round,8in,Encl,pair Vapor-Dome Style	List 56.95 pair	$42.95 pair	Enter Qty pair

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-62
6 1/2" 2-Way Round
Single-Point Stereo

Features two individual pivoting tweeters
Frequency response: 42 Hz - 21kHz
Power handling: 50 watts nom. 100 max.
Sensitivity: 90dB 1 watt / 1 meter
8 Ohm nominal
Overall dimension: 8 3/8" round
Cut-out: 7 3/8" round x 2 7/8" deep
Pre-construction bracket: RIR-6
Lifetime Limited Warranty

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-82
8" 2-Way Round
Single-Point Stereo

Features two individual pivoting tweeters
Frequency response: 35 Hz - 21kHz
Power handling: 60 watts nom. 120 max.
Sensitivity: 91dB 1 watt / 1 meter
8 Ohm nominal
Overall dimension: 9 3/4" round
Cut-out: 8 5/8" round x 3 3/8" deep
Use optional RIR8 rough-in brackets to simplify new construction placement and installation.
Use optional VPD8 vapor-domes to simplify new construction placement and installation, to improve sound quality, to shield speaker from insulation, and to maintain vapor integrity. Vapor Dome information(PDF)
Lifetime Limited Warranty

OE-K82 Single Point Stereo Speaker 8 in.		6.96 lbs/each $269.95 each	Enter Qty each
OE-RIR8 Rough-In Kit,Round,8in,Pr	List 40.95 pair	2.7188 lbs/pair $30.95 pair	Enter Qty pair
OE-VPD8 Rough-In,Round,8in,Encl,pair Vapor-Dome Style	List 56.95 pair	$42.95 pair	Enter Qty pair

OEM Systems, Inc.
Authorized OEM Systems Distributor

K6LCRS K8LCRS
6 1/2" and 8" 2-way round
15� Angled Loudspeaker

Features

Kevlar� long throw woofer cones with butyl rubber surrounds
Kapton voice coil formers
Tetoron� soft dome pivoting tweeters
Baffle mounted mid & high frequency acoustic compensation / EQ switches
High-grade crossovers
Polyswitch overdrive protection
Proven mounting system Specs 6 1/2 Inch
6 1/2" 2-way round
15� Angled Loudspeaker
Frequency response: 42 Hz - 21kHz
Power handling: 50 watts nom. 100 max.
Sensitivity: 90dB 1 watt / 1 meter
8 Ohm nominal
Overall dimension: 10 3/4" round
Cut-out: 9 1/4" round x 5" deep
Pre-construction bracket: RIR-615 Specs 8 Inch
8" 2-way round
15� Angled Loudspeaker
Frequency response: 35 Hz - 21kHz
Power handling: 60 watts nom. 120 max.
Sensitivity: 91dB 1 watt / 1 meter
8 Ohm nominal
Overall dimension: 12 7/8" round
Cut-out: 11 1/2" round x 5 3/4" deep
Pre-construction bracket: RIR-815

OE-K6LCRS Round 6.5in. 2-way, 15 Degree Kevlar woofer Tetoron Pivoting Tweeter		6.4 lbs/each $245.95 each	Enter Qty each
OE-K8LCRS Round 8in. 2-way, 15 Degree Kevlar woofer Tetoron Pivoting Tweeter		$299.95 each	Enter Qty each
OE-RIR615 rough-in 6inch, 15 ang Special Order Item	List 20.45 each	$15.45 each	Enter Qty each
OE-RIR815 rough-in 8inch, 15 ang	List 20.45 each	$15.45 each	Enter Qty each

In-Wall (Rectangular) Speakers

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-602
6 1/2" 2-Way Rectangular

Frequency response: 42 Hz - 21kHz
Power handling: 50 watts nom. 100 max.
Sensitivity: 90dB 1 watt / 1 meter
8 Ohm nominal
Overall dimensions: 9 1/16" W x 12 3/4" H
Cut-out: 8" W x 11 3/4" H x 3 1/4" deep
Pre-construction bracket: RIB-62
Lifetime Limited Warranty

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-802
8" 2-Way Rectangular

Frequency response: 35 Hz - 21kHz
Power handling: 60 watts nom. 120 max.
Sensitivity: 91dB 1 watt / 1 meter
8 Ohm nominal
Overall dimensions: 10 1/2" W x 14 1/2" H
Cut-out: 9" W x 13" H x 3 1/4" deep
Use optional RIB-82 rough-in brackets to simplify new construction placement and installation.
Use optional VPD-82 vapor-domes to simplify new construction placement and installation, to improve sound quality, to shield speaker from insulation, and to maintain vapor integrity. Vapor Dome information(PDF)
Lifetime Limited Warranty

OE-K802 8 in. 2-Way Rect Speaker		19 lbs/pair $579.95 pair	Enter Qty pair
OE-RIB82 Rough-In Kit,Rect.,8in,Pr	List 40.95 pair	$30.95 pair	Enter Qty pair
OE-VPD82 Rough-In,Rect,8in,Encl,Ea Vapor-Dome Style	List 56.95 each	4.8438 lbs/each $42.95 each	Enter Qty each

Preference/OEM Systems, Inc.
Authorized Preference Dealer

K-5LCR
Dual 5 1/4" 2-Way Rectangular
LCR Home Theater Speaker

Frequency response: 45 Hz - 21kHz
Power handling: 50 watts nom. 100 max.
Sensitivity: 90dB 1 watt / 1 meter
8 Ohm nominal
Overall dimensions: 9" x 15 3/4"
Cut-out: 7 7/8" x 14 7/16" x 3 1/2" deep
Pre-construction bracket: RIB-LCR
Magnetically Shielded
For 5.1, 6.1 & 7.1 Home Theater Systems
Lifetime Limited Warranty

Specially designed for use in left, center, right & surround loudspeaker positions of home theater systems.

Orient vertically or horizontally

OE-K5LCR Dual 5 1/4in Left Center Right Speaker		14 lbs/each $245.95 each	Enter Qty each
OE-RIBLCR Rough-In Kit,Rect.,5in LCR	List 20.45 each	2.14 lbs/each $15.45 each	Enter Qty each

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