- Diaphragm Material: Titanium
- Magnet Material: Ferrite
- Maximum Power: 200W
- Frequency: 1000 - 20000 Hz
- SPL(1W/m): 110dB
- Coil Diameter: 1.75" (44mm)
- Impedance: 8Ω
- Output Diameter: 25 mm (1"-3/4)
- Head Outer Diameter: 114mm
- Total Head Depth: 65mm
- Head Weight: 1.4kg
Master Audio DR-7 Professional horn with titanium diaphragm for P.A. speakers and speaker horns that accept a screw-on Driver.
Its nominal power is 100Watt Rms while the Maximum is 200Watt Max / 110dB. The frequency range it can reproduce is from 1000 to 20000 Hz. An ideal choice for professional speakers that have a horn that accepts a screw-on driver with a 25 mm (1"-3/4) thread.
The DR-7 is one of the most classic and timeless choices for replacing your old head, or as a high-frequency option in the construction of your new speakers.
Specifications
- Diaphragm Material: Titanium
- Magnet Material: Ferrite
- Maximum Power: 200W
- Frequency: 1000 - 20000 Hz
- SPL(1W/m): 110dB
- Coil Diameter: 1.75" (44mm)
- Impedance: 8Ω
- Output Diameter: 25 mm (1"-3/4)
- Head Outer Diameter: 114mm
- Total Head Depth: 65mm
- Head Weight: 1.4kg
- Type
- Compression Driver
- Impendance
- 8 ohm
- Sensitivity
- 110 dB
- Diameter
- 4.49 "
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.