JBL CSS8018 Bruksanvisning

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CSS8004/CSS8008/

CSS8018

100 mm (4 in) and 200 mm (8 in)

Commercial Series Ceiling Speakers for

Use with Pre-Install-Type Backcans.

Key Features:

䉴Affordably priced, high-quality dual-

cone type ceiling speaker.

䉴Pre-assembled speaker / transformer

/ grille assembly.

䉴Suitable for most paging or

background music applications,

including retail stores, restaurants,

schools, and other facilities.

䉴Very high sensitivity provides

maximum sound levels using

minimal amplifier power.

䉴Quality triple-voltage transformer

(100V, 70V and 25V).

䉴Packs of six pieces contain

individually packaged speakers for

shipping non-pack quantities to

jobsite.

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.

Model CSS8004is a 100 mm (4 in)

speaker with 90 dB sensitivity and a

5-Watt multi-tap transformer.

Model CSS8008is an 200 mm (8 in)

speaker with high 96 dB sensitivity,

greater bass extension than the

CSS8004, and a 5-Watt multi-tap

transformer.

Model CSS8018is a higher-power

200 mm (8 in) speaker, with very high

97 dB sensitivity and a larger 10-Watt

multi-tap transformer.

The speaker’s pre-attached triple-

voltage transformer provides versatility

by allowing use on 100V, 70V or 25V

distributed loudspeaker lines.

The drivers feature a full 25 mm

(1in) diameter voice coil with a

Kapton coil-former and high-

temperature wire for better power

dissipation and long-term reliability.

For installation convenience, the

speaker grille and transformer are pre-

attached to the driver. Grilles are

painted, zinc-plated, cold-rolled steel.

The 200 mm (8 in) models feature a

standard 286 mm (11¼in) bolt-

mounting diameter. Matching CSS

backcans are made of zinc-plated steel

with powder-coated finish. CSS steel

pre-install backcans can be installed,

wired, and inspected prior to

installation of the speaker.

Loudspeaker Assemblies:

CS8004CSS8008CSS8018

Driver Size (dual-cone)100 mm (4 in)200 mm (8 in)200 mm (8 in)

Driver Sensitivity (mid-range)90 dB96 dB97 dB

(1W [2.83V], 1m, 2k – 6k Hz)

Frequency Range (-10 dB)

Driver/Grille Assembly: 85 Hz – 18 kHz55 Hz – 16 kHz50 Hz – 17 kHz

Installed in CSS-BB backcan:130 Hz – 18 kHz100 Hz – 16 kHz90 Hz – 17 kHz

Coverage (2 kHz)175°120°110°

Driver Continuous Power Handling

1

15 Watts15 Watts20 Watts

100V Taps5W, 2.5W, 1.3W5W, 2.5W, 1.3W10W, 5W, 2.5W

70V Taps5W, 2.5W, 1.3W, 0.7W5W, 2.5W, 1.3W, 0.7W10W, 5W, 2.5W, 1.3W

25V Taps5W, 2.5W, 1.3W, 0.7W5W, 2.5W, 1.3W, 0.7W10W, 5W, 2.5W, 1.3W

Transformer Insertion Loss1.5 dB Maximum1.5 dB Maximum1.5 dB Maximum

Transformer ConnectionBare wireBare wireBare wire

Motor Mass200 g (7 oz)200 g (7 oz)283 g (10 oz)

Safety AgencySuitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70, when

installed with corresponding UL Listed backcan, below. S7232/UL Listed, Signaling Speaker.

Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.

Matching CSS BackcanCSS-BB4CSS-BB8 (0.15 cu ft)CSS-BB8 (0.15 cu ft)

Other Compatible Backcansn/a MTC-81BB8 (0.26 cu ft)MTC-81BB8 (0.26 cu ft)

MTC-200BB6 (0.5 cu ft)MTC-200BB6 (0.5 cu ft)

MTC-300BB8 (1.0 cu ft)MTC-300BB8 (1.0 cu ft)

Bolt Mounting Circle to Backcan4 points on 165 mm 4 points on 286 mm 4 points on 286 mm

(6.5 in) diameter(11.25 in) diameter(11.25 in) diameter

Cutout Diameter

Open-back:125 mm (5.0 in)216 mm (8.5 in)216 mm (8.5 in)

In CSS-BB backcan170 mm (6.7 in)295 mm (11.7 in)295 mm (11.7 in)

Depth (behind grille)94 mm (3.7 in)71 mm (2.8 in)73 mm (2.9 in)

Grille Diameter198 mm (7.8 in)327 mm (12.9 in)327 mm (12.9 in)

Net Weight (ea)0.90 kg (1.0 lb)1.27 kg (2.8 lb)1.58 kg (3.5 lb)

Shipping Weight (ea)1.26 kg (2.8 lb)1.94 kg (4.3 lb)2.25 kg (5.0 lb)

Included Accessories4 pcs M4 x 40 mm sheet metal screws for attaching speaker/driver/transformer

assembly to corresponding backcan.

1

Continuous Pink Noise Rating (IEC-shaped pink noise with a 6 dB crest factor, for 100 hrs continuously), 2.83V input

level.

JBL continually engages in research related to product improvement. Some materials, production methods and design

refinements are introduced into existing products without notice as a routine expression of that philosophy. For this

reason, any current JBL product may differ in some respect from its published description, but will always equal or

exceed the original design specifications unless otherwise stated.

Commercial Series

WithCSS-BB4 andCSS-BB8 Backcans andCSS-TR4/8 Tile Rails

Produktspecifikationer