ลำโพงติดผนัง BOSCH LB1-UW12-D1 แบบ 100V 12 วัตต์ BOSCH LB1-UW12-D1 Cabinet loudspeaker จากแบรนด์ BOSCH
BOSCH LB1-UW12-D1 Cabinet loudspeaker, 12W (สีดำ)
Cabinet speaker with angled front baffle. Black or White. 12 watts 100 volt line.
คุณสมบัติ
- 6 watt 100 volt.
- General-purpose, cost-effective loudspeaker for indoor use.
- Transformer tappings at 12, 6 and 3 watts.
- Robust, solid MDF (medium density fiber board) enclosure covered with durable, easy-to-clean vinyl.
- ABS front covered with fine woven cloth in matching colour.
- Keyhole wall mounting.
- Angled front baffle for better sound.
- Finished in black or white.
สเปค
| Maximum power | 18 W |
| Rated power | 12 W (12 / 6 / 3 W) |
| Sound pressure level at 12 W / 1 W (1 kHz, 1 m) | 104 / 93 dB (SPL) |
| Effective frequency range (-10 dB) | 160 Hz to 20 kHz |
| Opening angle 1 kHz / 4 kHz (-6 dB) | Horizontal: 195° / 95°
Vertical: 69° / 17° |
| Driver Size | 5.25” |
| Rated input voltage | 100 V |
| Rated impedance | 833 ohm |
| Connector | 4-pole push-in terminal block |
| Dimensions (H x W x D): | 441 x 151 x 141 /111 mm / (17.4 x 5.9 x 5.9/4.4 in) |
| Weight | 2.5 kg (5.5 lb) |
| Colour | Black (D) (RAL 9004 / RAL 9004) or white (L) (Matches RAL 9010 / RAL 7044) |
| Operating temperature | -25 ºC to +55ºC (-13 ºF to +131 ºF) |
| Storage temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative humidity | <95% |
