產品系列 : 音響器材
產品型號 : STX812M
產品名稱 : 二音路12吋喇叭
| System Type: | 12", two-way, bass-reflex, stage-monitor / utility |
| Frequency Range(-10 dB): | 50 Hz – 20 kHz |
| Frequency Response(±3 dB): | 75 Hz – 20 kHz |
| Coverage Pattern: | 70° x 70° nominal (Monitor position) |
| Crossover Modes: | Bi-amp / passive, externally switchable |
| Crossover Frequency: | 2.2 kHz |
| Power Rating (Continuous1/Program/Peak): |
Passive: 800 W / 1600 W / 3200 W Bi-amp LF: 800 W / 1600 W / 3200 W Bi-amp HF: 75 W / 150 W / 300 W |
| Maximum SPL2 : | 130 dB SPL peak |
| System Sensitivity(1w @ 1m): | 95 dB SPL(passive mode) |
| LF Driver: | 1 x JBL 2206H 305 mm (12 in) Vented Gap Cooled™ woofer |
| HF Driver: | 1 x JBL 2432H 75 mm (3 in) voice coil, neodymium compression driver |
| Nominal Impedance: | Passive: 8 ohms Bi-amp LF: 8 ohms Bi-amp HF: 8 ohms |
| Active Tunings: | Designed for Crown amplifiers and dbx DriveRack. Settings available at www.jblpro.com |
| Enclosure: | Symmetrical stage monitor, 18 mm, 13-ply birch/poplar laminate plywood. |
| Suspension/Mounting: | 35 mm pole socket 2 x M10 fittings for optional STX812M-YK yoke |
| Transport: | Integrated handle / input cup |
| Finish: | Black DuraFlex finish |
| Grille: | Powder coated, black, 14-gauge perforated steel with acoustical transparent charcoal foam backing. Removable JBL badge and punched JBL logo. |
| Input Connectors: | Neutrik® Speakon® NL-4 (x2), one on each end |
| Dimensions(H x W x D): | 571 mm x 355 mm x 264 mm |
| Net Weight: | 19 kg (42 lb) |
| Optional Accessories: | STX812M-YK: Suspension / mounting yoke For covers, go to www.jblbags.com |
- Compact and low-profile for minimal obstruction of audience sight-lines.
- 70°x 70° nominal coverage.
- Bi-amplified or full-range passive operation.
- Pole socket for applications requiring pole or tripod mounting.
- High power handling, low distortion Vented Gap Cooling™ LF driver.
- 3 in. (diaphragm) neodymium magnet compression driver.
- Rugged DuraFlex™ coated enclosures sized to be truck pack friendly.
- 14-Gauge steel grille lined with acoustically transparent cloth.
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