The Control 128WT is a premium in-wall speaker within the JBL Professional Control® Contractor line designed for applications such as foreground music, boardrooms, reception areas, airports, convention centers, cruise ships, retail outlets, restaurants, museums, surround locations, or any critical listening application where top performance from a loudspeaker with minimal visual impact is required.
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| 频率范围 | 30 Hz - 20 kHz (-10 dB) |
| 额定功率 | 200 W Peak 100 W Continuous Program Power 50W Continuous Pink Noise |
| 变压器抽头 | 70 V: 50 W, 25 W, 12 W & 6 W 100 V: 50 W, 25 W, & 12 W |
灵敏度 |
90 dB SPL |
| 覆盖角度 | 180°H x 160°V |
| 阻抗 | 8 ohms |
| Drivers | LF: 200 mm (8 in) polymer-coated aluminum cone, pure butyl rubber surround. HF: 25 mm (1 in) pure-titanium dome with cloth suspension on low-diffraction swivel-mount with -10 degree aimability. |
| 输入接口 | Screw-down Euroblock-type connector. Max wire size 14 AWG (1.5 mm)2 |
| Crossover Network | 2nd order Low Pass to the woofer and 2nd order High Pass to the tweeter. |
| Optimum Air Cavity Behind Speaker | 40 to 80 liters (1.4 to 2.8 cu ft) |
| Outside Dimensions (H x W x D) | 334 x 257 x 110 mm (13.1 x 10.1 x 4.3 in), 102 mm (4.0 in) front of wall to back of speaker. |
| Maximum Wall Thickness | 32 mm (1.25 in) |
| Cutout Size (H x W) | 300 x 225 mm (11.9 x 8.9 in)Cutout template included. |
| Net Weight (each) | 3.3 kg (7.2 lb) |
| Shipping Weight (ea) | 7.8 kg (17.2 lb) |
随附配件 |
Cutout template & paint shield |
| Optional Accessories | WB8 Rough-In Frame for newconstruction installation to wallstuds |
更新: 3月 2026
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