รายละเอียดย่อ :
ลำโพงติดเพดานแบบโดม 2-Way Surface-Mount Speaker System 40 W.
รายละเอียดทั้งหมด :
TOA H-2 EX ลำโพงติดเพดานแบบโดม 2-Way Surface-Mount Speaker
System 40 W.
The H-2 is a dome-shaped, small surface-mount 2-way speaker that ensures quality sound reproduction. The angle of speaker can be adjusted for 360 degrees parallel to the mounting surface.
| Enclosure |
Sealed type |
| Power Handling |
120 W (continuous program/4 Ω), 40 W (continuous pink noise/4 Ω) |
| Rated Input |
12 W (16 Ω, high impedance) |
| Rated Impedance |
4 Ω, 16 Ω
100 V line: 830 Ω (12 W), 1.7 kΩ (6 W), 3.3 kΩ (3 W)
70 V line: 420 Ω (12 W), 830 Ω (6 W), 1.7 kΩ (3 W), 3.3 kΩ (1.5 W) |
| Sensitivity |
88 dB (1 W, 1 m) at installation in 1/2 free sound field
(Measured by installing the unit in the center of a wall.) |
| Frequency Response |
100 Hz - 20 kHz |
| Speaker Component |
Low frequency: 10 cm cone-type, High frequency: Balanced dome-type |
| Input Terminal |
Detachable screw terminal, (+)/(-) 2 each (for bridging connection) |
| Usable Cable |
Solid cable, stranded cable: 0.2 - 2.5 m㎡ (AWG No. 24 - 14 equivalent) |
| Finish |
Punched net: Steel plate, white, paint
Frame: Fire-resistant ABS resin, white, paint
Base frame: Steel plate |
| Dimensions |
φ268 × 111 mm |
| Weight |
2.1 kg (including base frame) |
| Accessory |
Base frame ……1, Electrical box mounting screw ……1 set |
| Usable Electrical Box |
1-gang type (with cover)(*1) |
| Other Feature |
Angle of speaker: 360 degrees adjustable in parallel to the mounting surface |
- (*1) Without using an electrical box, mounting the supplied base frame directly to a wall or ceiling allows the speaker installation.
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