一般規格 |
喇叭類型 |
全音域,低音反射式 |
全音域,低音反射式 |
全音域,低音反射式 |
頻率範圍(-10dB) |
60 Hz – 20 kHz (Half-space:2π) |
71 Hz – 20 kHz (Half-space:2π) |
67 Hz - 20 kHz (Half-space 2π) |
額定覆蓋範圍 |
130° conical (Half-space :2π) |
140° conical (Half-space :2π) |
160゜錐體(Half-space 2π) |
單體 |
LF-HF |
4.5" 全音域單元(單體) |
3.5" 全音域單元(單體) |
2.5" 全音域單體 |
額定功率 |
雜訊 |
40 W |
20 W |
15 W |
PGM |
80 W |
40 W |
30 W |
峰值 |
160 W |
80 W |
60 W |
標稱阻抗 |
8 Ω |
8 Ω |
8 Ω |
Transformer taps |
100V |
30 W, 15W, 7.5 W |
15W、7.5 W、3.8 W |
15 W、7.5 W、3.8 W、1.9 W |
70V |
30 W, 15 W, 7.5 W, 3.8 W |
15 W、7.5 W、3.8 W、1.9 W |
15 W、7.5 W、3.8 W、1.9 W、1 W |
SPL |
零敏度 (1W; 軸:1m) |
89 dB SPL (Half-space:2π) |
87 dB SPL (Half-space:2π) |
86 dB SPL (Half-space 2π) |
峰型(計算所得) |
111 dB SPL (Calculated, 1m) |
106 dB SPL (Calculated, 1m) |
104 dB SPL(計算,1m) |
I/O 連接器 |
Euroblock (4 pin) × 1 (input: +/-, loop-thru: +/-) |
Euroblock (4 pin) × 1 (input: +/-, loop-thru: +/-) |
Euroblock (4 pin) × 1 (input: +/-, loop-thru: +/-) |
電路保護 |
載入保護 |
全音域功率限制,保護網路和換能器 |
全音域功率限制,保護網路和換能器 |
全音域功率限制,保護網路和換能器 |
外觀 |
VXC5F: Black (approx. Munsell N3), VXC5FW: White (approx. Munsell N9.3) |
VXC3F: Black (approx. Munsell N3), VXC3FW: White (approx. Munsell N9.3) |
VXC2FB: Black (approx. Munsell N3), VXC2FW: White (approx. Munsell N9.3) |
尺寸 |
直徑 |
324 mm (12-13/16") |
285 mm (11-1/4") |
225 mm (8-7/8") |
深 |
143 mm (5-11/16") |
112 mm (4-7/16") |
89 mm (3-1/2") |
淨重 |
3.1 kg (6.8 lbs) |
2.5 kg (5.5 lbs) |
1.7 kg (3.7 lbs) |
Cutout size |
Ø285 mm (Ø11-1/4") |
Ø247 mm (Ø9-3/4") |
Ø186 mm (Ø7-5/16") |
所需天花板厚度 |
5 mm – 37 mm |
5 mm – 37 mm |
5 mm – 37 mm |
配件 |
O-ring, Tile Rail, Cutout Template, Euro Block (4pin), Terminal Cover |
O-ring, Tile Rail, Cutout Template, Euro Block (4pin), Terminal Cover |
Cutout Template |
包裝 |
Packaged in pairs |
Packaged in pairs |
Single package |
認證 |
UL1480, NFPA70, CE, EAC, RoHS |
UL1480, NFPA70, CE, EAC, RoHS |
UL1480, UL2043, NFPA70, CE, EAC, RoHS |
EN54-24 compliance |
- |
- |
- |
其他 |
Conduit tube: Ø15.4 mm - Ø21.3 mm |
Conduit tube: Ø15.4 mm - Ø21.3 mm |
Conduit tube: Ø15.4 mm - Ø21.3 mm |
選項 |
- |
- |
PK-C4B/PK-C4W:懸吊安裝套件,AB-C2: C 型環 + 天花板板磚軌道組件 |