| CS 123T SpeedMount® Ceiling Speaker System |
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| CS 123T system — CS 120P and CS 3T |
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| General |
| Ambient temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
| Mounting | Ceiling mountable with included hardware |
| Regulatory compliance | |
| Safety | CE, NFPA 70, NFPA 90A
UL listed for use in plenum air spaces:
Meets UL 2043 for heat and smoke release (only when CS 3T is used with CS 120P).
Meets UL 1480 for commercial and professional audio systems. |
| Environmental | Complies with the appropriate requirements of RoHS and WEEE. |
| Product warranty | 5 years parts and labor |
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| CS 120P Plenum Enclosure |
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| General |
| Package | 2 plenum rear enclosures (1 pair) |
| Enclosure type |
| Enclosure materials | Aluminized fiberglass, plastic, MDF, steel |
| Enclosure design | 1' x 2' (30.5 cm x 61 cm) tapered cube |
| Insulation | Glass polyfill |
| Enclosure outer dimensions | 23.7" L x 11.7" W x 4.9" D
(60.1 cm L x 29.7 cm W x 12.4 cm D) |
| Cutout dimensions | |
| Without fiberglass tile adapter | 9.07" (230.5 mm) diameter |
| With fiberglass tile adapter | 9.21" (234 mm) diameter |
| Product weight | 6.0 lbs (2.72 kg) |
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| CS 3T Speaker Cartridge |
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| Audio/acoustic and electrical |
| Speaker type | 1-way full range in-ceiling speaker |
| Frequency range | 118 Hz to 20 kHz, -10 dB, half space (per IEC 60268-5) |
| Power capacity | 16 W (rms) continuous pink noise (per IEC 60268-5)
32 W (rms) continuous program |
| Nominal sensitivity | 83 dB SPL, 1 W, 1 m, 8 ohms direct, half space (per IEC 60268-5) |
| Nominal impedance | 8 ohms per speaker |
| Nominal coverage angle | 165° conical coverage (1 kHz to 4 kHz, weighted 2 kHz - 4 kHz) |
| Rotary switch taps |
| 70 V input | 16 W, 8 W, 4 W, 2 W, 1 W, 8 ohms direct |
| 100 V input | 16 W, 8 W, 4 W, 2 W, 8 ohms direct |
| Driver | (1) 3" (76.2 mm) paper cone |
| Overload protection | Full range power limiter |
| 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 120P enclosure |
| Enclosure type |
| Enclosure materials | High-impact, fire-resistant (UL94V-0) plastic |
| Enclosure design | Plastic, open back, infinite baffle |
| Grille material | Steel |
| Enclosure outer dimensions | 3.0" H x 10.3" diameter
(7.6 cm H x 26.2 cm diameter)
Height is from front (bottom) of ceiling tile to top of withdrawn locking arms. |
| Cutout dimensions | |
| Without fiberglass tile adapter | 9.07" (230.5 mm) diameter |
| With fiberglass tile adapter | 9.21" (234 mm) diameter |
| Product weight | 3.4 lbs (1.6 kg) |
| NOTE | All nominal levels are at ±10%. |
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| NOTE | Specifications are subject to change without notice. |
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| (6145-D5) |