The Control 52 from JBL is a stylish installation loudspeaker that produces high-quality audio from a compact enclosure. The speaker is ideal for use with the C50 subwoofer, and can be set up with 2 or 4 speakers per system. The loudspeaker can also be mixed and matched with Contractor 40 series ceiling speakers.
The speaker has a 2.5" driver with an efficient magnet structure, as well as a rubber half roll surround for enhanced bass performance. The copper-clad aluminum wire voice coil is on a vented Nomex former to provide high fidelity and reliability, while the copper-capped pole piece provides consistent impedance and extended HF response. The speaker can work with 70/100V distributed lines and low impedance systems for terrific versatility, and the included wall mounting bracket lets you angle the speaker up to 45° off-axis.
- Stylish and compact enclosure
- Ideal for use with the C50 subwoofer, and can be set up with 2 or 4 speakers per system
- Can be mixed and matched with Contractor 40 series ceiling speakers
- 2.5" driver with an efficient magnet structure, as well as a rubber half roll surround for enhanced bass performance
- Copper-clad aluminum wire voice coil is on a vented Nomex former to provide high fidelity and reliability
- Copper-capped pole piece provides consistent impedance and extended HF response
- Works with 70/100V distributed lines and low impedance systems for terrific versatility
- Included wall mounting bracket lets you angle the speaker up to 45° off-axis
Thông số kỹ thuật của loa JBL control 52
| Driver | 2.5" (60mm) Polypropylene Cone with Butyl Rubber Surround, Copper-Clad Aluminum Voice Coil, and Vented Nomex Former |
| Frequency Response | 140Hz - 20kHz (-10dB) |
| Power Capacity |
50W Continuous Program Power (2 Hours). 25W Continuous Pink Noise (2 Hours). 30W Continuous Program Power (100 Hours). 15W Continuous Pink Noise (100 Hours) |
| Sensitivity | 85dB (4.0V/1 m = 1W). 82dB (2.83V, 1 m) |
| SPL | 94dB, Average, 100dB Peak |
| Connectors | Removable Locking 2-pin Connector with Screw-Down Terminals |
| Enclosure | High-Impact Polystyrene |
| Finished | Painted Zinc-Plated Metal Grille |
| Dimensions (HxWxD) | 4.5 x 3.3 x 3.75" (115 x 84 x 96mm) |
| Weight | 1.5 lbs (0.7kg) |
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