ลำโพง JBL Control 52 Surface Mount Satellite Speaker 2.5″
ตู้ลำโพง JBL CONTROL 52 แขวนผนัง ขนาดดอกลำโพง 2.5 นิ้ว, 60mm Polypropylene, ทนกำลังวัตต์ 50 วัตต์, ตอบสนองความถี่ (±3 dB) 180 Hz – 17 kHz, Impedance 16 โอหม์, 70/100V and Low Impedance Operation, Wall Mounting Hardware Included, มี2สี ดำและขาว
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฿5,100.00
Description
JBL CONTROL 52 Surface Mount Satellite Speaker for Subwoofer Satellite Loudspeaker System
ตู้ลำโพง JBL CONTROL 52 แขวนผนัง ขนาดดอกลำโพง 2.5 นิ้ว, 60mm Polypropylene, ทนกำลังวัตต์ 50 วัตต์, ตอบสนองความถี่ (±3 dB) 180 Hz – 17 kHz, Impedance 16 โอหม์, 70/100V and Low Impedance Operation, Wall Mounting Hardware Included, มี2สี ดำและขาว
The stylish Control 52 satellite loudspeaker produces superb high fidelity sound via a low distortion 60 mm (2.5 in) driver, which features a secondary bucking magnet for high efficiency, rubber half roll surround for enhanced bass performance, 19 mm (0.75 in) copper clad aluminum wire voice coil on a vented Nomex® former for high fidelity and reliability, and a copper-capped pole piece for more consistent impedance and extended high frequency response. The wall bracket allows each speaker to be angled up to 45° off-axis.
Features:
- 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
Specifications
| 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 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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