KEY FEATURES:
- 1" Throat diameter
- 38 mm (1.5 in.) voice coil
- 60 W Program Power Capacity (2-20 kHz)
- 105 dB Sensitivity (2-15 kHz)
- Frequency range 1.5 - 20 kHz
- Neodymium magnetic structure
PART NUMBER
ND2539 - 8 Ω - 14110N0508
ND2539 - 16 Ω - 14110N0516
The ND2539 is a 1" professional compression driver that delivers high sonic quality in a very small package. The driver is designed for a wide variety of applications and special for compact boxes with low weight.
SPECIFICATIONS
Throat diameter
Nominal impedance
Minimum impedance
D.C. resistance
Power capacity (2-20 kHz)
Program Power Capacity (2-20 kHz)
Sensitivity (2-15 kHz)
Frequency range
Recommended crossover
Voice coil diameter
Flux density
25,4 mm (1 in.)
8 / 16 Ohms
7.43 / 11.8 Ohms
5.47 / 10.7 Ohms
30 W
60 W
105 dB
1.5 - 20 kHz
2 kHz or higher 12 dB/oct.min
38 mm (1,5 in.)
1.56 T
MATERIALS OF CONSTRUCTON
Diaphragm
Voice coil material
Voice coil former
sandwich polyester
Aluminium
Kapton™
Positive voltage on red terminal moves diaphragm toward the phasing plug
MOUNTING INFORMATION
Overall diameter
Depth
Mounting
Net weight
72 mm
56 mm
1"3/8; 18 N screw
0,67 kg
SERVICE KIT