JBL Selenium
JBL D250 TRIO 1" 400W Max 8-Ohms Screw-On Phenolic Horn Driver (Single)
JBL D250 TRIO 1" 400W Max 8-Ohms Screw-On Phenolic Horn Driver (Single)
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$94.95 USD
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$94.95 USD
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BRAND NEW
JBL D250-TRIO
SELENIUM Series | 1" 400W Max 8-Ohms Screw-On Phenolic Horn Driver
Key Features:
- Cost-effective compression driver for indoor sound systems and small PA systems
- Lightweight phenolic diaphragm designed for clear voice (midrange) reproduction
- Aluminum cover designed to improve heat dissipation from the voice coil
- Diamond-machined finish with protective varnish coating
- 1" (25 mm) exit compatible with Selenium horns (HL14-25, HC23-25, etc.)
- High-density magnetic assembly for strong performance
- Durable phenolic dome diaphragm for high power handling
- High-temperature resistant voice coil wound on polyimide for stability
- Designed for easy and cost-effective diaphragm replacement
Specifications:
- Nominal impedance: 8 ohms
- Minimum impedance @ 1,600 Hz: 8.6 ohms
- Power handling (Musical Program, HPF 1 kHz): 174W (active) / 400W (passive)
- Sensitivity: 106 dB SPL (1W/1m on axis, horn)
- Frequency response (-10 dB): 400 Hz – 4,000 Hz
- Throat diameter: 25 mm (1")
- Diaphragm material: Phenolic
- Voice coil diameter: 51 mm (2")
- DC resistance (Re): 6.0 ohms
- Flux density: 1.10 T
- Minimum recommended crossover (12 dB/oct): 1,000 Hz
