1.4” High Frequency Compression Driver, 2.85” voice coil, 80 W, 110.5 dB

 

pic_D3673

KEY FEATURES:

  • 1.4" Throat diameter
  • 72 mm (2,85 in.) voice coil
  • 160 W Program Power Capacity (1-20 kHz)
  • 110.5 dB Sensitivity (2-15 kHz)
  • Frequency range 0,6 - 17 kHz

 

 

The D3673 high frequency compression driver features an integral dome and suspension made of special polyester, providing exceptional high output with low distortion and frequency response with high linearity. The voice coil assembly is easily field replaceable without soldering. It is designed for a wide variety of applications in high quality, high power professional reinforcement systems and stage monitors where low crossover frequency is needed.

 

SPECIFICATIONS

Throat diameter
Nominal impedance
Minimum impedance
D.C. resistance
Power capacity (1-20 kHz)
Program Power Capacity (1-20 kHz)
Sensitivity (2-15 kHz)
Frequency range
Recommended crossover
Voice coil diameter
Flux density

36 mm (1.4 in.)
8/16 Ohms
7.8/12 Ohms
6.5/10 Ohms
80 W
160 W
110,5 dB
0,6 - 17 kHz
0,8 kHz or higher 12 dB/oct.min
72 mm (2,85 in.)
1,85 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

180 mm
83 mm
4 x M6 on 101,6 mm (4 in.) diameter
6,9 kg

 

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