Loa JBL Control 30
Liên hệ để báo giá
- Extended bandwidth, extremely smooth frequency response.
- Fully outdoor-capable design, featuring WeatherMax™.
- 120° x 110° HF coverage.
- 150 W transformer for 70 V or 100 V lines, with 8 thru.
- SonicGuard® overload protection.
- 250 mm (10 in) fiberglass / Kevlar® cone LF woofer, with neodymium magnet coaxial 125 mm (5 in) anodized aluminum cone MR, and 25 mm (1 in) titanium diaphragm compression driver.
- Includes InvisiBall® mounting hardware, plus ten 6 mm attachment points for suspension and optional U-bracket.
- Sealed input panel cover and screw-down input terminals.
| JBL | CONTROL CONTRACTOR | CONTROL 30 | 10″ 3/WAY COMPACT WR W/TRANSFOR | China |
| JBL | CONTROL CONTRACTOR | CONTROL 30-WH | 10″ 3/WAY COMPACT WR W/TRANSFOR | China |
Loa JBL Control 30 là dòng loa JBL treo tường nghe nhạc cao cấp, với khả năng chống chịu nước cao có thể treo ở ngoài trời. JBL Control 30 cho chất lượng âm thanh cao với hệ thống củ loa cao cấp. Phù hợp với các hệ thống nghe nhạc, cafe sân vườn, thông báo, giải trí ở khuôn viên…
Thông số kỹ thuật JBL Control 30
| Frequency Range | 38 Hz – 17 kHz (-10 dB) |
| Power Capacity | 500 W Continuous Program Power; 250 W Continuous Pink Noise |
| Transformer Taps | 70 V: 150 W, 75 W, 38 W, 19 W 100 V: 150 W, 75 W, 38 W Thru Position: 4 ohms nominal |
| Frequency Response | 40 Hz – 16 kHz ( ± 3 dB) |
| Maximum SPL (1m) | Short-Term: 123 dB; Long-Term: 117 dB |
| Sensitivity | 93 dB, 1W @ 1m (3.3 ft) |
| Coverage Angle | 120°H x110°V |
| Directivity Factor (Q) | 5.2 dB, averaged 500 Hz to 10 kHz |
| Directivity Index (DI) | 7.1 dB, averaged 500 Hz to 10 kHz |
| Impedance | 4 ohms |
| Crossover Network | 3rd order Low Pass LF, 2nd order High Pass/3rd order Low Pass MF, 3rd order High Pass, HF, plus conjugate shaping circuitry. |
| Drivers | LF: 250 mm (10 in) fiberglass/Kevlar® cone with pure butyl rubber surround, 50 mm (2 in) voice coil on fiberglass former, neodymium magnet MF: 125 mm (5 in) anodized aluminum cone with EPDM rubber (Terpolymer of Ethylene and Propylene) surround, 25 mm (1 in) voice coil on fiberglass former HF: 25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround |
| Enclosure | High Impact PolyStyrene (HIPS) with 10% glass fill plus patent pending internal 5 mm foamed polyurethane secondary mold |
| Grille | Thermoset composite coated steel, WeatherMax multi-layer foam |
| Overload Protection | SonicGuard full range power limiting to protect network and transducers. |
| Outdoor Capability | IEC 529 IP-X5 rating. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std-202F for salt spray. |
| Input Connectors | Screw-down terminal strip, zinc plated copper base, nickel plated metal screws/washers. Accepts up to 9 mm outside 4 mm inside open |
| Safety Agency | Transformer is listed per UL1876 |
| Colors | Black or white (-WH) |
| Dimensions (H x W x D) | 593 x 372 x 345 mm (23.3 x 14.6 x 13.5 in.) |
| Net Weight (each) | 18.9 kg (42 lb) |
| Shipping Weight (ea) | 20.3 kg (45 lb) |
| Included Accessories | 1 pc MTC-PC2 input panel cover, InvisiBall mounting base, 6 mm x 305 mm InvisiBall Hex wrench. |
| Optional Accessories | MTC-30CM (-WH) to install speaker down from the ceiling. MTC-30UB (-WH) U-Bracket |
| Mounting Hardware | InvisiBall™ aimable wall-mounting system included. Optional U-bracket. |
Sản phẩm tương tự
Control Contractor 20 Series
Liên hệ để báo giá
Loa JBL
Liên hệ để báo giá
Control Contractor 20 Series
Liên hệ để báo giá
Control Contractor 20 Series
Liên hệ để báo giá
Loa JBL
Liên hệ để báo giá
Loa JBL
Liên hệ để báo giá
Control Contractor 20 Series
Liên hệ để báo giá
Control Contractor 20 Series
Liên hệ để báo giá