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SPK-C613 - Technical Specifications

Technical Specifications

Audio and Power

DESCRIPTION:

2-way open ceiling speakers

HIGH FREQUENCY DRIVER:

1/2" MYLAR dome tweeter

LOW FREQUENCY DRIVER:

6.5” Polypropylene cone with rubber edge woofer

IMPEDANCE:

8Ω

DISPERSION COVERAGE:

120° @2000Hz

CROSSOVER FREQUENCY:

3kHz

NOMINAL SENSITIVITY:

84dB SPL @1m, 1W

DIRECTIVITY FACTOR (Q):

5.1 (averaged 100Hz – 10kHz); 6.2 (2kHz)

DIRECTIVITY INDEX (DI):

6.8dB (averaged 100Hz – 10kHz); 5.0dB (2kHz)

FREQUENCY RESPONSE:

60Hz to 20kHz

INPUT POWER:

30W RMS, 60W Max., continuous load (24hr) 30W

TRANSFORMER:

70V – 3.7W/7.5W/15W/30W

100V – 7.5W/15W/30W

RECOMMENDED AMPLIFIER

POWER:

30W

INPUT CONNECTOR:

Spring Type Push Terminal Block

Shipping and Installation

WEIGHT PER SINGLE SPEAKER:

1.65kg (3.65lbs) approx.

SHIPPING WEIGHT (FOR PAIR):

4.3kg (9.48lbs) approx.

DIMENSIONS (OD):

23cm (9.06")

CUT OUT SIZE (MOUNT

DIMENSION):

19.5cm (7.68")

MOUNT DEPTH:

7.5cm (2.95")

ACCESSORIES:

Ceiling mounting kit

Specifications are within a 10% tolerance and are subject to change without notice at

http://www.kramerelectronics.com

Содержание SPK-C613

Страница 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODEL SPK C613 Open back Ceiling Speakers P N 2900 300203 Rev 1 ...

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Страница 3: ...ck Ceiling Speakers 7 5 4 Array Installation 9 5 5 Painting the Speaker 12 6 Technical Specifications 13 Figures Figure 1 Open back Ceiling Speakers in a Boardroom Setup 3 Figure 2 SPK C613 Open back Ceiling Speakers 4 Figure 3 Position Mounting Tab 7 Figure 4 Adjust Tap Selector 8 Figure 5 Installing the Open back Ceiling Speakers 9 Figure 6 The Speaker Coverage Area 10 Figure 7 Square Layout 10 ...

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Страница 5: ...mplifiers GROUP 2 Switchers and Routers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters and GROUP 11 Sierra Video Products Congratulations on purchasing your Kramer SPK C613 Open back Ceili...

Страница 6: ...ing the Best Performance To achieve the best performance Use only good quality connection cables such as the Kramer BC 2S to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight coils Avoid interference from neighboring electrical appliances t...

Страница 7: ...er Mounting Kit SKIC can safely secure the speakers to the ceiling as well The SPK C613 speakers feature a multi tap power transformer for selecting 8Ω bypassing the transformer or 70V 100V power settings suitable for array installation Figure 1 shows an example of how the Open back Ceiling speakers can be installed in a boardroom setup Figure 1 Open back Ceiling Speakers in a Boardroom Setup ...

Страница 8: ...13 4 Your SPK C613 Figure 2 defines the SPK C613 Figure 2 SPK C613 Open back Ceiling Speakers The speaker black and red stereo sockets connect to the black and red sockets of the amplifier see the wiring example in Figure 9 ...

Страница 9: ...of tile rails one of a pair shown Each Open back ceiling speaker is supported by a C ring and two tile rails The tile rails prevent the speakers from falling if the tile itself comes out or falls apart as their ends catch onto the T grid When mounting onto the ceiling tiles use both supports When mounting onto a sheetrock ceiling the C ring alone is used to reinforce the ceiling material Be sure t...

Страница 10: ...ere is enough space behind the mounting surface for the speakers The rear side of the speaker is not blocked by wall studs or other objects 5 2 Cutting the Ceiling Tile To cut the ceiling tile do the following 1 Remove the circle in the supplied template Keep this template for later use as a mask as you may want to paint the speakers see Section 5 4 2 Mark the opening in the correct location by tr...

Страница 11: ...art as their ends catch onto the T grid When mounting onto the ceiling tiles use both supports Be sure that the tiles can support the speaker Smaller sized tiles or fiberglass type tiles cannot support the weight of the speakers When this is the case the speakers will need additional support When mounting onto a sheetrock ceiling the C ring alone is used to reinforce the ceiling material 5 3 Mount...

Страница 12: ... from the front of the speakers 5 Connect the speaker wires to the speaker terminals 6 Insert the speaker into the opening and tighten the screws When tightening the screws the tabs automatically turn outward thus clamping the speaker to the wall from its rear side Do not over tighten the screws It may cause damage to both the speakers and the surface 7 Push the grille firmly into the slot in the ...

Страница 13: ...over tighten the screws It may cause damage to both the speakers and the surface 6 Push the grille firmly into the slot in the speaker baffle Check that the grille is securely seated To remove the grille insert two bent paper clips into the holes in the grille and carefully pull it down Repeat this around the perimeter of the grille until it is completely removed 5 4 Array Installation When instal...

Страница 14: ...ed in the array installation Two patterns are usually used for array installations square see Figure 7 or hexagonal see Figure 8 depending on the shape of the installation area The speakers are positioned according to their coverage area Figure 7 Square Layout Figure 8 Hexagonal Layout You can set the power on each speaker to get the desired power level in different installation areas ...

Страница 15: ...SPK C613 Installing the Open back Ceiling Speakers 11 Figure 9 shows an example of parallel wiring in a square array installation Figure 9 Square Layout Parallel Wiring ...

Страница 16: ...ineral spirits or other light solvent that is unlikely to damage the surface Spray with color by holding the spray can at an angle of 45 When spraying the grille take care not to clog the holes in the grille as this will greatly reduce the sound quality of the speakers When painting after installation Use the circle that you cut out of the template as a paint mask After you finish painting remove ...

Страница 17: ... 6 8dB averaged 100Hz 10kHz 5 0dB 2kHz FREQUENCY RESPONSE 60Hz to 20kHz INPUT POWER 30W RMS 60W Max continuous load 24hr 30W TRANSFORMER 70V 3 7W 7 5W 15W 30W 100V 7 5W 15W 30W RECOMMENDED AMPLIFIER POWER 30W INPUT CONNECTOR Spring Type Push Terminal Block Shipping and Installation WEIGHT PER SINGLE SPEAKER 1 65kg 3 65lbs approx SHIPPING WEIGHT FOR PAIR 4 3kg 9 48lbs approx DIMENSIONS OD 23cm 9 06...

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Страница 19: ......

Страница 20: ...isit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site www kramerelectronics com E mail info kramerel com P N 2900 300203 Rev 1 SAFETY WARNING Disconnect the unit from the power supply before opening and servicing ...

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