| 频率范围 (-10dB) |
180 Hz – 20 kHz |
| 功率容量 |
6 Watts (at 6W tap) |
| Rated Pink Noise Power |
6 Watts (at 6W tap) |
| Rated Pink Noise Voltage |
100V distributed speaker line voltage |
| 标称灵敏度 |
92 dB (6W tap, ave 300 Hz – 15 kHz) |
| EN54 Sensitivity (@4 m) |
80 dB (at 4m, 6W tap, per EN54-24 spectrum and measurement conditions) |
| 覆盖角度 |
120° conical (2 kHz) |
| Coverage Angles(by Frequency) Conical (Vertical & Horizontal) |
4000 Hz: 100° 2000 Hz: 120° 1000 Hz: 180° 500 Hz: 180° |
| Reference Axis for Specifications |
The reference axis for specifications is directly on-axis vertically and horizontally, directly below the speaker as speaker is installed in the horizontal ceiling plane. |
| Maximum SPL (1m) |
100 dB @ 1m (3.3 ft) average SPL (6W tap @ 100V) |
| EN54 Max SPL (@4m) |
88 dB (at 4m, 6W tap, per EN54-24 spectrum and measurement conditions) |
| 标称阻抗 |
6W @ 100V tap: 1667 Ω3W @ 100V tap: 3333 Ω1.5W @ 100V tap: 6667 Ω |
| 变压器抽头 |
6W, 3W, 1.5W at 100V. Selected by sliding the included fast-on connector onto the proper tab on the transformer. |
| 保险丝 |
Thermal fuse, open temperature 150 degrees C; 2A@250VAC; UL, CUL, VDE, PSE and CCC approved. |
| Drivers |
127 mm (5 in) dual-cone driver, paper cone |
| Connections |
Input +, Input -, Earth Ground (connected to metal speaker baffle). Ceramic block with brass inserts (3.2 mm / 0.12 in. opening) accommodates 2.5 sq mm / 12 AWC wire. |
| Safety Agency |
EN54-24 certified (Certificate No. 1488-CPR-0524/W), Compliant with BS5839/8; IP-21 per IEC529/60529; ROHS, CE compliant. In accordance with IEC60849/EN60849 systems. |
| Ambient Temp Range |
-10°C to +55°C |
| 安装方式 |
Fire dome installation via two metal clamps, affixed via hex head clamp screws from inside of fire dome. Speaker installation via two torsion springs into hooks on inside of fire dome. See installation instructions. |
| Wire Entrance |
Two diaphragm-type sealed-grommet entrance points on backcan in 20 mm (0.82 in) diameter cutouts that can be field fitted with installersupplied 19 mm (3/4-inch) mount gland nut for additional seal or strain relief. |
| Materials |
Metal fire dome, metal speaker baffle, metal grille. |
尺寸 |
162 mm (6.4 in) fire dome diameter (outside of clamps);183 mm (7.2 in) speaker baffle diameter;116 mm (4.6 in) depth from bottom of ceiling surface to back of fire dome;129 mm (5.1 in) total depth. |
| Ceiling Cutout Size |
165 mm (6.5 in) diameter hole ±2 mm (0.1 in). |
| Ceiling Thickness Range |
0.5 mm (0.02 in) to 23 mm (0.9 in) ceiling thickness |
| 净重量 |
1.5 Kg (3.3 lb) per speaker |
运输重量 |
1.9 Kg (4.2 lb) per speaker |
| 额定功率 |
See transformer taps |
灵敏度 |
92 dB (300 Hz – 15 kHz) |
| Maximum SPL (1m) |
100 dB (6W tap @ 100V) EN54: 88 dB (at 4m, 6W tap, 100V) |
| 输入接口 |
Ceramic block with brass inserts |
| 颜色 |
White |
| Backcan |
formed steel (included) |
| Baffle/Rim |
Metal |
| Plenum Usage |
Yes, backcan included |
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