JBL STX818S ลำโพงซับ ราคา ลำโพงซับวูฟเฟอร์ Single 18” Bass Reflex Subwoofer
ราคา ตู้ลำโพงซับวูฟเฟอร์ 18 นิ้ว, ตู้ซับ
A single 18" compact high power subwoofer system in a front-loaded, vented enclosure designed for minimum frontal area provides 1,000 watts of continuous pink noise power handling, 2 kW program and 4 kW peak. The STX818S also comes equipped with a top-mounted M20 pole-mount and an optional wheel kit.
Features :
- 18 in. Super Vented Gap™ woofer for extended low-frequency output.
|
- Large port area for reduced distortion.
|
- 20 mm threaded pole socket for solid, secure satellite speaker mounting.
|
- Rugged DuraFlex™ coated enclosures sized to be truck pack friendly.
|
- 14-Gauge steel grille lined with acoustically transparent cloth.
Specifications :
| Frequency Range ( –10 dB) |
: |
35 Hz-250 Hz |
|
| Frequency Response (± 3 dB) |
: |
40 Hz-120 Hz |
|
| Sensitivity (1W/1m) |
: |
96 dB |
|
Power Rating
(Cont. Pink Noise/Program/Peak) |
: |
1000 W / 2000 W / 4000 W |
|
| Rated Maximum SPL |
: |
132 dB SPL Peak |
|
|
|
| Input Connectors |
: |
Two NL4 |
|
| Operational Modes |
: |
Subwoofer |
|
| Dimensions (H x W x D) |
: |
558 mm x 568 mm x 718 mm
(22.0" x 22.4" x 28.3") |
|
| Net Weight |
: |
45 kg (100 lbs) |
|
|
