CS 1226T TWO-WAY 70/100 V SPEEDMOUNT CEILING SPEAKER SYSTEM SPEAKER

Transcription

1 SPEAKER CS 1226T TWO-WAY 7/1 V SPEEDMOUNT CEILING SPEAKER SYSTEM Patented two-piece speaker system for suspended ceilings in division-oflabor installations: CS 12P plenum ceiling tile enclosure, 1' x 2' (.5 cm x 61 cm), pair CS 26T two-way speaker cartridge, pair Components available separately or together in a CS 1226T complete assembly Enclosure and speaker cartridge can be installed separately by low-voltage and AV system contractors Provides significant time and cost savings in ceiling speaker installation 3/4" (1.9 cm) dome tweeter 6.5" (16.5 cm) woofer with a tuned bass reflex port 8 ohm direct or 7/1 volt operation on a 6 position, behind-the-grille selector watts continuous pink noise, watts continuous program Thin bezel and magnetically attached grille Fast-installing enclosure speeds installation; no tile bridge necessary UL 243 plenum rated enclosure Low profile, 5" (12.7 cm) deep enclosure for plenum environments The Extron CS 1226T is a patented, plenum rated, two-piece speaker system designed for division-of-labor installations. It consists of the CS 12P ceiling tile enclosure and a CS 26T two-way speaker cartridge. The CS 1226T features the latest speaker innovation from Extron, a unique speaker design that greatly simplifies ceiling speaker installation and delivers significant time and cost savings. Compatible with US 2' x 2' ceiling grids and metric mm x mm ceiling grids Reinforced enclosure minimizes acoustical vibrations 5 year parts and labor warranty

2 INTRODUCTION The Extron CS 1226T SpeedMount Ceiling Speaker System is a patented low profile, plenum rated two-piece speaker system designed for division-of-labor installations. The innovative speaker system consists of the CS 12P plenum rated enclosure and a CS 26T two-way speaker cartridge. The CS 12P enclosure installs quickly into 2' x 2' or metric mm x mm suspended ceiling grids. The CS 26T speaker cartridge features a 6.5" (16.5 cm) woofer and a 3/4" (1.9 cm) tweeter in a coaxial design, and can be used in 7/1 volt or 8 ohm operation. The CS 1226T is available as a complete assembly, or the CS 12P and CS 26T can be purchased separately to accommodate division-of-labor installations, with the enclosures installed during rough-in and the speaker cartridges during final installation. KEY FEATURES Patented two-piece speaker system for suspended ceilings in division-of-labor installations: CS 12P plenum enclosure, 1' x 2' (.5 cm x 61 cm), pair CS 26T two-way speaker cartridge, pair Components available separately or together in a CS 1226T complete assembly Enclosure and speaker cartridge can be installed separately by low-voltage and AV system contractors Provides significant time and cost savings in ceiling speaker installation 3/4" (1.9 cm) dome tweeter 6.5" (16.5 cm) woofer with a tuned bass reflex port 8 ohm direct or 7/1 volt operation on a 6 position, behind-the-grille selector: 8 ohm direct 7 volt: 16, 8, 4, 2, and 1 watt selectable 1 volt: 16, 8, 4, and 2 watt selectable Frequency range: 7 Hz to 2 khz watts continuous pink noise, watts continuous program conical dispersion Internal driver overload protection Thin bezel and magnetically attached grille Grille and bezel are available in white only and may be painted to match environment Spring-loaded locking arms on the CS 26T for quick installation Fast-installing enclosure speeds installation; no tile bridge necessary UL 243 plenum rated enclosure Low profile, 5" (12.7 cm) deep enclosure for plenum environments Compatible with US 2' x 2' ceiling grids and metric mm x mm ceiling grids Reinforced enclosure minimizes acoustical vibrations 5 year parts and labor warranty SPECIFICATIONS CS 1226T SYSTEM CS 12P AND CS 26T General Temperature/humidity Storage: -4 to +158 Â F (-4 to +7 Â C) / 1% to %, noncondensing Operating: +32 to +122 Â F ( to +5 Â C) / 1% to %, noncondensing Ceiling mountable with included hardware Mounting Regulatory compliance Safety CE, UL 243, UL 148 UL listed for use in plenum air spaces: Meets UL 243 for heat and smoke release (only when CS 26T is used with CS 12P). Meets UL 148 for commercial and professional audio systems. EMI/EMC Warranty NOTE: All nominal levels are at ±1%. CS 12P PLENUM ENCLOSURE General Package Enclosure type Enclosure materials Enclosure design Enclosure outer dimensions Cutout dimensions Product weight Shipping weight CE, NFPA, NFPA7A 5 years parts and labor 2 plenum rear enclosures (1 pair) Aluminized figerglass, plastic, MDF, steel 1' x 2' (.5 cm x 61 cm) tapered cube 23.7" L x 11.7" W x 4.9" D (.1 cm L x 29.7 cm W x 12.4 cm D) 9.2" (23.4 cm) diameter Single: 6. lbs (2.72 kg) Pair: 15.2 lbs (6.9 kg) CS 26T SPEAKER CARTRIDGE Audio/acoustic and electrical Speaker type 2-way ceiling speaker Frequency range 7 Hz to 2 khz, -1 db, half space Power capacity W (rms) continuous pink noise (per IEC 268-5) W (rms) continuous program Nominal sensitivity 88 db SPL, 1 1 m, half space Nominal impedance 8 ohms per speaker Crossover frequency 3.5 khz Nominal coverage angle conical coverage Rotary switch taps 7 V input 16 W, 8 W, 4 W, 2 W, 1 W, 8 ohms direct 1 V input 16 W, 8 W, 4 W, 2 W, 8 ohms direct Woofer (1) 6.5" (165 mm) polypropylene cone with moisture resistant coating Tweeter (1).75" (19 mm) PEI dome Overload protection Full range power limiter, protecting the tweeter, woofer, and crossover Input/output connectors (1) 5 mm captive screw connector, 4 pole with loop out General Package 2 speakers (1 pair) Mounting Ceiling mountable with CS 12P enclosure or optional ceiling mounting kit Enclosure type Enclosure materials High-impact, fire-resistant (UL94V-) plastic Enclosure design Plastic, open back, infinite baffle Grille material Steel Enclosure outer dimensions 3.6" H x 1.3" diameter (9.2 cm H x 26.2 cm diameter) 3." (7.7 cm) from front (bottom) of ceiling tile to top of woofer magnet Cutout dimensions 9.2" diameter (23.4 cm diameter) Product weight Single: 4.25 lbs (1.93 kg) Shipping weight Pair: 11.5 lbs (5.3 kg) Model Version Description Part number CS 1226T Two-Way SpeedMount System, Pair CS 12P SpeedMount Enclosure, Pair CS 26T Two-Way, Open Back Speaker, Transformer, Pair For complete specifications, please go to Specifications are subject to change without notice.

3 FEATURES INTEGRATED TILE BRIDGE Labor and Cost Savings No separate tile bridge No C-rings No tile rails No small parts to lose Faster install The CS 12P enclosure features an integrated tile bridge that evenly distributes the weight of the enclosure and the CS 26T speaker cartridge on the ceiling grid. This avoids the hardware traditionally needed to support conventional ceiling speakers, and reduces associated labor costs. SHALLOW PLENUM RETURN AIRSPACE Ceiling Deck Shallow Plenum Return Air Space HVAC Ducting Fire Sprinkler Piping Conventional ceiling speaker exceeds space limitations Suspended Ceiling Extron CS 1226T SpeedMount Ceiling Speaker System Many conventional ceiling speaker back cans may not be ideal for ceiling space locations with obstructions such as fire sprinkler piping or HVAC ducting. The CS 12P features a shallow 5" profile for installation in areas with shallow clearances above the ceiling. REMOVABLE SIZING TABS FOR X MM CEILINGS Extron Fits 24" On-Center Ceiling Grids with Tabs Extron Extron Fits mm On-Center Ceiling Grids with Tabs Removed Removable Tabs The CS 12P enclosures are delivered from the factory for installation into US-style 2' x 2' suspended ceiling grids. However, the CS 12P is compatible with metric mm square ceiling grids as well. All that is necessary is to cut off the sizing tabs at the ends of the enclosure. The CS 12P can therefore be specified for a wide variety of worldwide suspended ceiling standards.

4 OVERVIEW CS 1226T SPEEDMOUNT CEILING SPEAKER SYSTEM Low Profile Enclosure The 5" (12.7 cm) deep enclosure is ideal for shallow, obstructed ceiling spaces with piping and ducts. Integrated Tile Bridge The enclosure distributes assembly weight without the need for C-rings and V-rails, simplifying installation. Reinforced Enclosure Minimizes unwanted vibrations and prevents acoustic distortion. Clip-Off Mounting Tabs The CS 12P can be installed into metric mm x mm drop ceilings when the tabs are moved. Plenum Rated The UL 243 rated enclosure is designed for plenum ceiling spaces. CS 12P Plenum Enclosure 6 Position Tap Selector Conveniently located behind the grille for easy transformer tap adjustment. Magnetic Speaker Grille The magnetically attached speaker grille installs quickly and easily. Two-Way Coaxial Design The CS 26T features a 3/4" (1.9 cm) tweeter and a 6.5" (16.5 cm) woofer. Thin-Edged Bezel Provides a refined appearance on the ceiling. Bass Reflex Port Tuned and optimized to the lowfrequency driver and the CS 12P enclosure. Spring-Loaded Locking Arms Facilitate quick and effortless installation. CS 26T Speaker Cartridge (shown without grille) Enclosures and speakers are available separately for division-of-labor installations

5 INSTALLATION The innovative, patented two-piece design of the SpeedMount Ceiling Speaker System greatly simplifies installation of ceiling speakers. Instead of waiting until the final phase of installation, a low-voltage contractor can begin during rough-in by placing a CS 12P enclosure onto the ceiling grid, and running speaker cable through it. This leaves the AV installer with a simple procedure of connecting the CS 26T speaker cartridge to the cable and securing it into the ceiling. During construction rough-in, a CS 12P enclosure is placed into a designated location on the ceiling grid. Speaker cable is passed through the opening of the CS 12P, and then the enclosure is secured to the upper ceiling deck. During final construction, an AV installer connects the speaker cable to the CS 26T speaker cartridge, using the included captive screw connector. The CS 26T is quickly secured to the CS 12P enclosure and ceiling tile using the four spring-loaded locking arms. A power tap selector is conveniently located on the front baffle edge. The magnetically attached speaker grille quickly snaps into place inside the slim bezel, completing the installation and providing a finishing touch. MODELS The CS 1226T can be purchased as a complete system, or as separate components for a division-of-labor installation, so that the spring-loaded can initially be delivered to a low-voltage contractor, followed later by the speaker cartridges to the AV integrator. ACCESSORIES The CS 26T speaker cartridge can be installed as a standalone product in non-plenum ceiling spaces. An optional ceiling mount kit is available to serve as a tile bridge for a suspended ceiling grid installation. Model Version Description Part Number CS 1226T Two-Way SpeedMount System, Pair Model Version Description Part Number Ceiling Mount Kit CS 26T Ceiling Mount Kit Model Version Description Part Number CS 12P SpeedMount Enclosure, Pair Model Version Description Part Number CS 26T Two-Way, Open Back Speaker, Transformer, Pair -17-3

6 POLAR GRAPHS 1/3 OCTAVE, HORIZONTAL 1. Hz 1. Hz 25. Hz 4. Hz 125. Hz Deg 2. Hz 315. Hz Deg 5. Hz Hz - 2 Hz Hz - 5 Hz - 6. Hz 1. khz 1. khz 2.5 khz 8. Hz Deg 1.25 khz 2. khz Deg 3.15 khz Hz khz khz khz - 4. khz 6. khz 1. khz 16. khz 5. khz Deg 8. khz 12.5 khz Deg 2. khz khz - 8 khz khz - 2 khz -

7 RESPONSE GRAPHS FREQUENCY AND IMPEDANCE SPL VS. FREQUENCY 1 1 METER RESPONSE, HALF SPACE (2π) 1 dbspl Hz K 2K 5K 1K 2K SPL VS. FREQUENCY HORIZONTAL OFF-AXIS RESPONSE, HALF SPACE (2π) 1 dbspl Degrees 1 Degrees 2 Degrees Degrees 4 Degrees 1 2 Hz K 2K 5K 1K 2K IMPEDANCE VS. FREQUENCY 4 Ohms Hz K 2K 5K 1K 2K

8 CS 12P ENCLOSURE DRAWINGS 23.66" (. cm) 23.53" (59.8 cm) 4.88" (12.4 cm) 4.19" (1.6 cm).44" (1.1 cm).25" (.6 cm) 4.63" (11.8 cm) 11.7" (29.7 cm) CS 26T SPEAKER CARTRIDGE DRAWINGS 1.33" (26.2 cm) 9.33" (23.7 cm) 9.2" (22.9 cm) 3.4" (7.7 cm) Front View Rear View Side View.57" (1.5 cm) Worldwide Sales Offices Anaheim Raleigh Silicon Valley Dallas New York Washington, DC Toronto Mexico City Paris London Frankfurt Amersfoort Moscow Dubai Johannesburg New Delhi Bangalore Singapore Seoul Shanghai Beijing Tokyo UNITED STATES EUROPE ASIA MIDDLE EAST Inside USA/Canada Inside Europe Inside Asia Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners. Prices and specifications subject to change without notice REV. A4 Letter - English - NP