ลำโพงเพดาน ยี่ห้อ JBL รุ่น 8128
8-inch, Full-range, In-Ceiling Loudspeaker
The 8128 is a 8-inch, full-range, cost-effective loudspeaker for commercial applications. The 8128 features high-fidelity performance in an easy to install package. The system’s high sensitivity drivers deliver maximum sound levels using minimal amplifier power. With its contemporary grill design, 70V/100V taps and an open-back design, the 8100 series brings elegance and performance to basic commercial sound systems, or any application not requiring a back can for installation.
Features
- Clear, High-Fidelity Performance
- Dog-ears for easy Blind Mount Installations
- High Sensitivity (97 db, 1W, 1m) for Maximum Power Efficiency
- 6W Transformer for use of 70V / 100V Distributed Lines
Specifications
- Drivers : 8 in (200 mm), Full-range Driver
- Frequency Range : 50 Hz – 16 kHz
- Sensitivity : 97 dB (1 kHz – 8 kHz)
- Coverage Angle : 90° conical
- Transformer Taps : 6W, 3W, 1.5W (0.75W at 70V only)
- Input Connectors : Bare wires
- Dimensions (Diameter x Depth) : 11.3 in (287mm) x 4.1in (105mm)
- Weight : 3lb (1.4kg)
- Included Accessories : Sculpted Grille
- Optional Accessories : MTC-8124C C-ring, MTC-Rail tile rails
- Power Rating : See transformer taps
- Maximum SPL (1m) : 105 dB (top 70V/100V tap)
- Color : White
- Backcan : No
- Baffle/Rim : Plastic
- Ceiling Cutout Size : 260 mm diameter (10.1 in)
- Plenum Usage : Not intended for use in return air plenums



























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