LCS8+T 8fl Twin-Cone 1 PCS8+T Speaker PackagesT72.pdf · twin-cone loudspeaker with 10-ounce...

2
FEA FEA FEA FEA FEATURES TURES TURES TURES TURES Stylish Grilles with Reduced Hardware Choose Heavy-gauge Steel or Molded ABS Baffle Twin-Cone Speaker for Good High-Frequency Dispersion Dual 70.7/25-volt Xfrmr with Spade-lug Taps for Fast/ Convenient Changes DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION Models LCS8+T and PCS8+T from Penton Audio USA are 15-watt, twin- cone, 8 full-range speaker packages complete with grille and dual 70.7/25- volt transformers. Both have 10-ounce ceramic magnets that provide enhanced low-frequency response and greater efficiency. The PCS cone is also treated to withstand exposure to moisture. The attractive PCS grille is molded ABS protected by UV inhibitors and has real eye appeal. Visually identical, the LCS features a heavy-gauge steel grille equipped with metal studs thereby showing only 4 visible mounting screws. Both are finished in non-reflecting ceiling white. Each installs easily using the BBX8B steel backbox and BRG-8B tile bridge. LCS8+T and PCS8+T models are shipped with four 1-1/2 whitePhillips- head screws. APPLIC APPLIC APPLIC APPLIC APPLICATION TION TION TION TION Since the PCS grille is made of molded ABS, it is well suited for moist outdoor environments, whereas the steel LCS grille is the choice for indoor. Known for dependability and reliability, their 10- ounce magnets have become an industry standard. The multi-functional LCS8+T and PCS8+T are well suited to meet a wide range of project requirements. Both are equally effective for music or voice transmission and signal reproduction. They are used in commercial, industrial and institutional applications. Appli- cations include ceiling installation for offices, restaurants, banks, hotel/motels schools and wherever precise trans- mission of audio is required. LCS8+T CS8+T CS8+T CS8+T CS8+T PCS8+T PCS8+T PCS8+T PCS8+T PCS8+T 8 Twin-Cone Speaker Packages SPECIFIC SPECIFIC SPECIFIC SPECIFIC SPECIFICATIONS TIONS TIONS TIONS TIONS CONE SPEAKER SIZE: 8 (203 mm) FREQUENCY RESPONSE (SEE FIG 1): 60-20,000 Hz ± 6 dB POWER HANDLING (RAW DRIVER): 15 watts SPL @ 1W 1M: 96 dB DISPERSION @ 2 KHZ (6 dB DOWN): 100° DIRECTIVITY Q FACTOR @ 2 KHZ: 6.90 CONE DESIGN: Twin Cone CONE MATERIAL: LCS8T: Paper PCS8T: Treated Paper MAGNET WEIGHT: 10 oz TRANSFORMER MAX INSERTION LOSS: 1.5 dB TRANSFORMER TAP CHANGE: Movable Spade Lug CONNECTION: Via Wire Nuts APPROVALS: CE 70.7-VOLT TRANSFORMER TAPS: 5, 2, 1, 0.5, 0.25 70.7-VOLT TRANSFORMER IMPEDANCE: 1K, 2.5K, 5K, 10K, 20K 25-VOLT TRANSFORMER TAPS: 5, 2, 1, 0.625, 0.25 25-VOLT TRANSFORMER IMPEDANCE: 125, 312, 625, 1K, 2.5K SUPPLIED MOUNTING ACCESSORIES: 4 ea. 1-1/2 Phillips-head Screws BAFFLE MATERIAL LCS8+T: Steel PCS8+T: Molded ABS with Molded-in UV Inhibitor FINISH LCS8+T: Non-reflective White Powder- Coated Epoxy Paint PCS8+T: Non-reflective White SUGGESTED MOUNTING ACCESSORIES: BBX8B Steel Backbox BRG8 Tile Bridge MBK8 Mounting Bracket DIMENSIONS, INCH (MM): 12.60 x 3.15 (321 x 80) NET WEIGHT LBS (KGS): 2.58 (1.17) 1 1 1 Penton Audio USA - Tele: 888/883-8383 Webstie: www.penton-usa.com Fax 888/821-2121

Transcript of LCS8+T 8fl Twin-Cone 1 PCS8+T Speaker PackagesT72.pdf · twin-cone loudspeaker with 10-ounce...

Page 1: LCS8+T 8fl Twin-Cone 1 PCS8+T Speaker PackagesT72.pdf · twin-cone loudspeaker with 10-ounce magnet, factory-mounted, 70.7/25-volt transformer and grille. (LCS8+T - Grille shall

■ FEAFEAFEAFEAFEATURESTURESTURESTURESTURES

� Stylish Grilles with ReducedHardware

� Choose Heavy-gauge Steelor Molded ABS Baffle

� Twin-Cone Speaker for GoodHigh-Frequency Dispersion

� Dual 70.7/25-volt Xfrmr withSpade-lug Taps for Fast/Convenient Changes

■ DESCRIPTIONDESCRIPTIONDESCRIPTIONDESCRIPTIONDESCRIPTION

Models LCS8+T and PCS8+T fromPenton Audio USA are 15-watt, twin-cone, 8� full-range speaker packagescomplete with grille and dual 70.7/25-volt transformers. Both have 10-ounceceramic magnets that provide enhancedlow-frequency response and greaterefficiency. The PCS cone is also treatedto withstand exposure to moisture.

The attractive PCS grille is molded ABSprotected by UV inhibitors and has realeye appeal. Visually identical, the LCSfeatures a heavy-gauge steel grilleequipped with metal studs therebyshowing only 4 visible mounting screws.Both are finished in non-reflectingceiling white.

Each installs easily using the BBX8Bsteel backbox and BRG-8B tile bridge.LCS8+T and PCS8+T models areshipped with four 1-1/2� whitePhillips-head screws.

■ APPLICAPPLICAPPLICAPPLICAPPLICAAAAATIONTIONTIONTIONTION

Since the PCS grille is made of moldedABS, it is well suited for moist outdoorenvironments, whereas the steel LCSgrille is the choice for indoor. Known fordependability and reliability, their 10-ounce magnets have become an industrystandard.

The multi-functional LCS8+T andPCS8+T are well suited to meet a widerange of project requirements. Bothare equally effective for music or voicetransmission and signal reproduction.They are used in commercial, industrialand institutional applications. Appli-cations include ceiling installation foroffices, restaurants, banks, hotel/motelsschools and wherever precise trans-mission of audio is required.

LLLLLCS8+TCS8+TCS8+TCS8+TCS8+TPCS8+TPCS8+TPCS8+TPCS8+TPCS8+T

8� Twin-ConeSpeaker Packages

■ SPECIFICSPECIFICSPECIFICSPECIFICSPECIFICAAAAATIONSTIONSTIONSTIONSTIONS� CONE SPEAKER SIZE:

8� (203 mm)

� FREQUENCY RESPONSE (SEE FIG 1):60-20,000 Hz ± 6 dB

� POWER HANDLING (RAW DRIVER):15 watts

� SPL @ 1W 1M:96 dB

� DISPERSION @ 2 KHZ (6 dB DOWN):100°

� DIRECTIVITY Q FACTOR @ 2 KHZ:6.90

� CONE DESIGN:Twin Cone

� CONE MATERIAL:LCS8T: PaperPCS8T: Treated Paper

� MAGNET WEIGHT:10 oz

� TRANSFORMER MAX INSERTION LOSS:1.5 dB

� TRANSFORMER TAP CHANGE:Movable Spade Lug

� CONNECTION:Via Wire Nuts

� APPROVALS:CE

� 70.7-VOLT TRANSFORMER TAPS:5, 2, 1, 0.5, 0.25

� 70.7-VOLT TRANSFORMER IMPEDANCE:1K, 2.5K, 5K, 10K, 20K

� 25-VOLT TRANSFORMER TAPS:5, 2, 1, 0.625, 0.25

� 25-VOLT TRANSFORMER IMPEDANCE:125, 312, 625, 1K, 2.5K

� SUPPLIED MOUNTING ACCESSORIES:4 ea. 1-1/2 Phillips-head Screws

� BAFFLE MATERIALLCS8+T: SteelPCS8+T: Molded ABS with Molded-in UV Inhibitor

� FINISHLCS8+T: Non-reflective White Powder- Coated Epoxy PaintPCS8+T: Non-reflective White

� SUGGESTED MOUNTING ACCESSORIES:BBX8B Steel BackboxBRG8 Tile BridgeMBK8 Mounting Bracket

� DIMENSIONS, INCH (MM):12.60 x 3.15 (321 x 80)

� NET WEIGHT LBS (KGS): 2.58 (1.17)

11111

Penton Audio USA - Tele: 888/883-8383 Webstie: www.penton-usa.com Fax 888/821-2121

Page 2: LCS8+T 8fl Twin-Cone 1 PCS8+T Speaker PackagesT72.pdf · twin-cone loudspeaker with 10-ounce magnet, factory-mounted, 70.7/25-volt transformer and grille. (LCS8+T - Grille shall

■ ARCHITECTSARCHITECTSARCHITECTSARCHITECTSARCHITECTS ����� AND ENGINEERS AND ENGINEERS AND ENGINEERS AND ENGINEERS AND ENGINEERS ����� SPECIFIC SPECIFIC SPECIFIC SPECIFIC SPECIFICAAAAATIONS:TIONS:TIONS:TIONS:TIONS:

Unit shall be Penton Audio USA Model(LCS8+T/PCS8+T) or approved equal.Assembly shall be comprised of an 8�twin-cone loudspeaker with 10-ouncemagnet, factory-mounted, 70.7/25-volttransformer and grille.

(LCS8+T - Grille shall be heavy- gauge steel, finished in white baked- on epoxy powder-coat paint.)

(PCS8+T - Speaker cone shall be treated for moisture resistance.

Grille shall be aesthetically pleasing and constructed of molded high- impact ABS with UV inhibitors used throughout.)

Loudspeaker shall have wide-anglesound distribution with a minimum of100° dispersion. Treated paper coneshall be damped, high-compliance typewith smooth extended response over arange of 60-20,000 Hz. Sensitivity shallbe a minimum of 96 dB @ 1 watt, 1meter.

Model shall have a factory installed70.7/25-volt transformer with powertaps of 5, 2, 1, 0.5 and 0.25 watts.Insertion loss shall not exceed 1.5 dB.

LLLLLCS8+T PCS8+TCS8+T PCS8+TCS8+T PCS8+TCS8+T PCS8+TCS8+T PCS8+T

© 2002 Penton Audio USA Specifications subject to change without notice SS02-1111

Fig 1: Freqency Response(Measured in Infinite Baffle)

Fig 3: Front View

Fig 5: Circuit Diagram

Fig 2: Polar Patterns

Fig 4: Side View

1000 Hz 2000 Hz

4000 Hz 8000 Hz

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

����

��

���

����

����

�����

����

���

���

����

��� ��

���

���

���

���

���

��

���

���

���

���

���

��

����

��

���

����

����

�����

����

���

���

����

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

���

���

���

���

���

��

����

��

���

����

����

�����

����

���

���

����

��� ��

���

���

���

���

���

��

���

���

���

���

���

��

����

��

���

����

����

�����

����

���

���

����

���

��� �

����

�����

���

��

���

���

���

���

���

���

���

����

��� ���������

�����

��

��

��

���

�������������������� �� ��������������������������

B K

� �������������

�� ��� �� ������� �� � �����

�����

�����

�����

�����

����������

���������

�����

�����

�����������

����

����

� ���!"#$��%"&'$�

406 Lincoln St., Marlborough, MA 01752

Phone: (888) 883-8383 Fax: (888) 821-2121 Website: www.penton-usa.com

- a subsiderary of Penton Med ia Technologies