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| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 | 面议 |
| CS 123T SpeedMount® Ceiling Speaker System | |||
| CS 123T system — CS 120P andCS 3T | |||
|---|---|---|---|
| General | |||
| 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 |
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| 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. |
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| Environmental | Complies with the appropriate requirements of RoHS and WEEE. | ||
| Product warranty | 5 years parts and labor | ||
| CS 120P Plenum Enclosure | |||
| 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) |
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| Cutout dimensions | 9.2" (23.4 cm) diameter | ||
| Product weight | Single: 6.0 lbs (2.72 kg) | ||
| CS 3T Speaker Cartridge | |||
| 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 |
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| 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. |
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| Cutout dimensions | 9.2" diameter (23.4 cm diameter) | ||
| Product weight | Single: 3.4 lbs (1.6 kg) | ||
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| (4041-D4-082417) | |||
