ตู้ลำโพง ยี่ห้อ JBL รุ่น CV1270
The CV1270 is a premium and compact high-output full-range loudspeaker. The CV1270 uses a 305 mm (12 in) humidity protection woofer with optimal demodulating/cooling aluminum ring inside, which is high power, low distortion and low power compression, and a 2414H-C 25 mm (1 in) polymer diaphragm compression driver. 100° × 70° coverage pattern provides smooth, even coverage whether used in the vertical or horizontal orientation. The high-order passive network minimizes band overlap.
Features:
- 12” high efficiency woofer design
- 1” polymer diaphragm compression driver
- Enclosure constructed of 15 mm plywood with rugged durable finish
- 100° × 70° coverage pattern for even and smooth response on and off axis
- Heavy duty powder-coated 1.5mm steel grille of elegant design for driver protection and sleek professional appearance
- Precision engineered crossover for optimal driver integration
- Rotatable JBL COMMERCIAL logo for both horizontal and vertical applications
- Ideal for installations with limited ceiling height
- White (-WH) color available upon request
- Sound reinforcement for restaurants, canteens or dining halls, cafés, conference rooms, halls, school rooms, etc.
- High-performance satellite speaker for use with subwoofers
- System Type : 12”, 2-way, bass-reflex
- Frequency Range (-10 dB) : 48 Hz – 20 kHz
- Frequency Response (±3 dB) : 80 Hz – 18 kHz
- System Sensitivity (1w @ 1m) : 96 dB
- Nominal impedance : 8 Ω
- Maximum SPL (1m) : 122 dB continuous average (128 dB peak)
- Power Rating (Continuous/Program/Peak) : 350 W/700 W/1400 W
- Coverage : 100° × 70° (H × V)
- Low-Frequency Diver : 1 × 12” woofer
- Hight-Frequency Diver : 1 × 2414H-C tweeter
- Enclosure : Trapezoid, 15 mm plywood
- Suspension : 15 × M10 threaded suspension points
- Exterior color : Textured paint, black. White (-WH) available upon request.
- Net cover : Powder coated 1.5mm perforated cold rolled steel
- Input Connector : Dual NL4MP Neutrik Speakon® in parallel for loop-through
- Dimensions (H × W × D) : 600 mm × 370 mm × 392 mm (23.6 in × 14.6 in × 15.4 in)
- Weight : 18.2 kg (40.1 lbs)
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