اسپیکر سقفی جی بی ال (JBL) مدل ۸۱۲۸
اسپیکر سقفی جی بی ال (JBL) مدل ۸۱۲۸
اسپیکر سقفی جی بی ال
۸-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
- ۶W Transformer for use of 70V / 100V Distributed Lines
SPECIFICATIONS
| Component | ۸ in (200 mm), Full-range Driver | |
| Frequency Range | ۵۰ Hz – ۱۶ kHz | |
| Sensitivity | ۹۷ dB (1 kHz – ۸ kHz), 1W, 1M | |
| Coverage | ۹۰° conical | |
| ۷۰V/100V Taps | ۶W, 3W, 1.5W (0.75W at 70V only) | |
| Termination | Bare wires | |
| Dimensions (Diameter x Depth) |
۱۱٫۳ in (287mm) x 4.1in (105mm) | |
| Weight | ۳lb (1.4kg) | |
| Included Accessories | Sculpted Grille | |
| Optional Accessories | MTC-8124C C-ring, MTC-Rail tile rails |