JBL D250-X Compression Midrange Driver Selenium

Description

JBL D250-X Compression Midrange Driver Selenium

Phenolic Diaphragm

• Designed for medium and high frequencies with a lightweight and durable phenolic diaphragm.

Frequency Response

• Frequency response of 400 to 9,000 Hz with a minimum crossover of 500 Hz.

Robust Design

• Suitable for medium sound reproduction in indoor sound systems and small PA systems.

High Temperature Wire Voice Coil

• High temperature wire voice coil wound on Kapton® former to withstand high operating temperatures.

Precisely Engineered Diaphragm Structure

• Alignment mechanism for easy, reliable, cost-effective repair in case of diaphragm failure.

Specifications

• Power Handling Using Crossover (12db/oct): AES (HPF 500 Hz) 40 (active) / AES (HPF 1 kHz) 43 (active)
• Musical Program Power Crossover: (HPF 500 Hz) 80 (active) 150 (passive) / (HPF 1 kHz) 86 (active) 200 (passive)
• Nominal Impedance: 8 ohms
• Voice Coil Diameter: 51 mm
• Frequency Response: 400 – 9,000 Hz
• SPL: 107 dB (Horn) / 116 dB (Plane-Wave Tube) at 2.83V/1m
• DC Resistance: 6.0 ohms
• Voice Coil Winding Length: 5.7 meters
• Voice Coil Winding Depth: 3.0 mm
• Diaphragm Material: Phenolic
• Flux Density: 1.1 T
• Volume Displaced by Tweeter: 0.5 I
• Throat Diameter: 25 mm
• Minimum Recommended Crossover: 500 Hz
• Magnet Weight: 332 g
• Net Weight: 1290 g
• Connectors: Push Terminals
• Horn Connection: Screw-on 1-3/8″- 18TPI
• Depth: 76 mm
• Magnet Diameter: 102 mm
• Magnet Height: 12 mm

Package Contents

• D250-X Selenium Speaker
• Owner’s Manual