| Content | The PC-1860 is suitable for announcements and BGM system use in high sound quality. The speaker’s design harmonizes with modern architecture and decor.
- Flat front panel
- Quick and easy installation with spring catches
- Dust cover
- Snap in cable terminal
- 6 W rated input
- 12 cm speaker chassis
|
PC-1860 |
| Frequency response |
80 Hz - 20 kHz |
| Sensitivity (1 W, 1 m) |
94 dB |
| Tappings |
6/3/1.5/0.8 W (100V)
3/1.5/0.8/0.4 W (70V) |
| Speaker component |
12 cm cone-type |
| Operating temperature |
-10 °C to +50 °C |
| Finish |
Steel plate, traffic white (RAL 9016 or equivalent) |
| Dimensions |
180 x 70 mm (Ø x D) |
| Weight |
560 g |
| Accessory (included) |
paper pattern x 1 |
Application examples for this product:
- Educational Facilities
- Hospitals / Health Care
- Hotels
- Office Buildings
- Retail Stores
- Shopping centers
The loudspeaker shall be of in-ceiling type design, with a full lightweight metal construction with no visible fixings and a discreet outer bezel of only 5 mm.
Installation shall be via pre-mounted springs allowing it to be mounted in a ceiling with a thickness of between 5 – 25 mm (0.2" – 0.98"). A template shall be provided to assist in cutting mounting holes.
The loudspeaker shall incorporate a single 12 cm (5”) full range cone-type transducer with a smooth frequency response of 80 Hz to 20 kHz measured on axis.
The loudspeaker shall produce a Sound Pressure Level (SPL) of 94 dB (measured between 500Hz – 5kHz of pink noise) on axis at 1 meter with a power input of 1 watt and shall be capable of producing 6 watts (for 100 V Line) and 3 watts (for 70 V Line)
of power.
The loudspeaker shall be fitted with a factory mounted transformer with easy selectable power tappings of 6 W, 3 W, 1.5 W and 0.8 W when using 100 V Line and 3 W, 1.5 W, 0.8 W and 0.4 W when using 70 V Line. Push-in-type connectors shall make cable connection easy and quick and shall allow bridge wiring when necessary.
The dimensions shall be φ180 × 70 (d) mm (7.09" x 2.76") weighing 560 g (1.23 lb.)
The finish of the loudspeaker shall be: Baffle: steel plate, white (RAL 9016 equivalent). Grille: Steel net, white (RAL 9016 equivalent).
|
SC-C
High Performance In-Wall Speaker
8 15/16" H x 15 1/2" W
Customer Rating:
Be the first
No other custom install series offers the sonic and brand name performance of Polk Audio's SC Series. And now, with the addition of the SC-c Center Channel, the SC Series enables you to offer your customers a complete home theater solution without compromising the sound or the budget.
Timbre-Matched to the entire SC Series line.
Two 5 1/4" Dynamic Balance® Polymer Composite Mid-Woofers for smooth, wide-range response with low distortion.
3/4" Silk Dome Tweeter with neodymium magnet for clear, detailed highs; excellent imaging even for off-axis listening positions.
Wide Dispersion Design for uniform sound-coverage throughout even large rooms.
Gold-Plated Binding Posts, the same heavy-duty terminals used in our LSi/TCi Series.
Durable, Moisture Resistant Materials, including butyl rubber surrounds and stainless steel hardware.
Infinite Baffle Tuning uses the virtual enclosure of in-wall space for superior bass response.
Paintable, Powder-Coated Aluminum Grille allow SC-c to virtually disappear in any room.
Installation Is Easy As 1-2-3 with the Rotating Cam System, securing the speaker safely with no extra assembly or mess.
Pre-Construction Bracket (PBLCic) is available.
| JBL's Commercial Series Ceiling Speakers provide excellent performance for paging and background music applications. High sensitivity across the product line provides maximum sound level, even at low tap settings
Features :
* High 90 dB sensitivity
* 5 Watt multi-tap transformer for 100V, 70V and 25V distributed lines
* Very wide 175° coverage
* Fits CSS-BB4 backcan |
Driver Complement
Mid/Woofer 1 - 6-1/2" Diameter (16.51cm)
Dynamic Balance polymer composite cone driver
Tweeter 1 - 3/4" Diameter (1.91cm)
Silk Dome Tweeter
Electrical
Overall Frequency Response 40Hz-20kHz
Lower -3dB Limit 60Hz
Upper -3dB Limit 20kHZ
Nominal Impedance 8 ohms
Recommended Amplifier Power 20-100 w/channel
Efficiency 89 dB
Dimensions
Overall Diameter 9-5/16“(23.65cm)
Cut-out Diameter 8-3/16“(20.80cm)
Mounting Depth
(assumes 1/2" [12.7mm] wall material) 3-3/8" (8.57cm)
Overall Depth 3-7/8" (9.84cm)
Shipping/Other
Shipped As each
Product Weight 3.25 lbs. (1.47kgs) each
Total Shipping Weight 5.00 lbs. (2.27kgs)
|
* Frequency Response (-10 dB)1: 150 Hz - 20 kHz
* Frequency Range (±3 dB)1: 200 Hz - 17 kHz
* Power Capacity:
o 50 Watts Continuous Program Power (2 hrs)
o 25 Watts Continuous Pink Noise (2 hrs)
o 30 Watts Continuous Program Power (100 hrs)
o 15 Watts Continuous Pink Noise (100 hrs)
* Nominal Sensitivity:
o 87 dB (4.0 V, 1 W)
o 84 dB (2.83 V)
* Nominal Coverage Angle3: 140° (+25°/-50°)
* Directivity (Q): 4.7
* Directivity Index (DI): 6.2 dB
* Rated Maximum SPL @ 1m: 97 dB continuous pink noise, 103 dB peak
* Rated Impedance: 16 ohms (no transformer taps)
* Recommended High-Pass Frequency: 150 Hz
Transducer
* Driver: 60 mm (2.5 in), polypropylene-coated paper with pure butyl rubber surround, 20 mm (¾ in) copper clad aluminum voice coil with vented Nomex® coil-former.
Enclosure
* Enclosure Material: High impact polystyrene
* Grille: Zinc-plated steel grille with powder-coat finish, foam backing (removable for painting)
* Environmental: Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 - splashproof rating.
* Termination: Two removable locking euro-block 2-pin connectors with screwdown terminals for bare wire. Connectors paralleled for input and loop-thru. Max. wire 12 AWG (2.5 mm2). Rubber terminal covers included.
* Suspension: Two identical suspension systems (one as main suspension cable and the other as safety cable), each consisting of 4.5 m (15 ft) long 2 mm (0.077 in) high-tensile galvanized-steel wire rope suspension cable with spring-clips for clipping onto the loudspeaker bracket and Gripple™ brand adjustable-height cable fasteners for infinitely adjustable height. Cables have SWL rating of 45 kg (99 lb).
* Safety Agency Ratings: Speaker listed per UL1480, transformer registered per UL1876. In accordance with IEC60849/EN60849. Suspension system and Gripple®-brand cable fastener listed per UL1598 and UL2239, TUV, and CSA Class 3426-01 & Class 3426-81.
* Dimensions: 128 mm (5.1 in) diameter x 121 mm (4.8 in) height to top of cabinet. 141 mm (5.6 in) to top of suspension bracket.
* Net Weight (ea): 0.7 kg (1.5 lbs)
* Shipping Weight (pair): 2.0 kg (4.3 lbs)
* Included Accessories: Two suspension cable systems (see "Suspension“, above), two 2-pin removable locking euro-block connectors, two rubber covers for euro-block connectors.
| Recommended Usage In-Ceiling Front / Surround Speakers
Type 2-way coaxial
Woofers 6 1/2” PP (polypropylene) mica cone
Tweeters 1” fluid-cooled soft dome
Swivel Tweeter and Midrange Driver (Tweeters)
Paintable Grill with Protective Cover Included Yes
Frequency Response 65 Hz – 28 kHz
Sensitivity 90 dB (2.83 V, 1 m)
Input Power (Maximum / Nominal) 110W / 40W
Impedance 8 Ohms
Product Dimensions (W x H x D) 9-1/2“x 4-5/8“
Mounting Depth 4-1/4”
Product Weight (lbs. each) 3.3 |
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