DS18 PRO-DRN1 1.75-Inch Neodymium Driver Owner’s Manual
- June 4, 2024
 - DS18
 
Table of Contents

DS18 PRO-DRN1 1.75-Inch Neodymium Driver

PRO-DRN1
1.75 NEODYMIUM DRIVER
Specifications
- 
Nominal Impedance
8 ohms - 
RMS Power Handling
150 Watts - 
MAX Power Handling
300 Watts - 
Sensitivity (1w/1m)
110 dB - 
Frequency Response
500Hz – 18 KHz - 
Recommended Hi Pass Crossover
600 Hz - 
Voice Coil Diameter
1.75’’ (44.5 mm) - 
Diaphragm Material
Titanium - 
Frame Material
Aluminum - 
Basket Material
Aluminum - 
Magnet Material
Neodymium - 
Winding Material
Pure Aluminium Ribbon Wire 
Measurements
- 
Overall Depth
2” (51 mm) - 
Overall Width
4” (102 mm) 
Shipping Info
- 
Gross Single Unit Weight
1.47 Kg - 
Single Unit Box Diamensions W x L x H
12 x 11 x 6.0 cm - 
Quantity of Units in Master Carton
6 PCS / CTN - 
Gross Master Carton Weight
10 Kg - 
Master Carton Dimensions W x L x H
37 x 22.5 x 6.5 cm 
PRO-DRN1
- Throat Diameter: 1’’ (25.4mm)
 - Mounting Type: Bolt-On
 - Nominal Impedance: 8
 - RMS Power Handling: 150 Watts
 - MAX Power Handling: 300 Watts
 - Sensitivity (1W/1M): 110 dB
 - Frequency Range: 500 Hz – 18 KHz
 - Diaphragm Material: Titanium
 - Voice Coil Diameter: 1.75’’ (44.5 mm)
 - Voice Coil Material: Pure Aluminum
 - Magnet Material: Neodymium

 
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