Loa JBL Control 30
Mã SKU: Control 30
Mã hàng : Control 30 / A.D
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: Chính hãng Mô tả sản phẩm:
Mã hàng : Control 30 / A.D
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: Chính hãng Mô tả sản phẩm:
Hướng dẫn mua hàng
Phương thức thanh toán
Số lượng
Tư vấn & Báo giá
Loa JBL Control 30
Loa JBL Control 30 là dòng loa sân khấu chuyên nghiệp của thương hiệu JBL được nhập khẩu và phân phối chính hãng bởi jblvietnam.vn tại Việt Nam
The Control 30 utilizes high power components, computer optimized horn and coaxial component design, patent-pending cabinet manufacturing techniques, and a complex network to achieve smooth high fidelity performance, extended bandwidth and well-controlled, defined coverage from a compact loudspeaker.
- 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.
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Loa 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 |
| Nominal Sensitivity | 93 dB, 1W @ 1m (3.3 ft) |
| Nominal Coverage Angle | 120° H x 110° 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 |
| Nominal 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. |
| Low Frequency | 250 mm (10 in) fiberglass/Kevlar® cone with pure butyl rubber surround, 50 mm (2 in) voice coil on fiberglass former, neodymium magnet |
| Mid Frequency | 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 |
| High Frequency | 25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround |
| Enclosure Material | 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. |
| Environmental | IEC 529 IP-X5 rating. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std-202F for salt spray. |
| Terminations | 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 Rating | 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 (ea) | 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 |
