BC25TG15-04

Vifa BC25TG15-04 1" Textile dome tweeter

• Pre-coated textile diaphragm for improved consistency
• Damped cavity in pole for lower resonance frequency and reduced distortion
• Ferrofluid cooled voice coil for improved power handling
• Optimized face plate for linear response

Impedance 4 ohm
Resonance frequency (fs) 1130 Hz
Sensitivity 94dB
Power Handling (IEC) 50 Watts

Qms 1.59
Qes 1.06
Qts 0.64
BL 2.1 Tm
Mms 0.4g
Sd 6.8 cm2
Re 3.1 ohm
Vc diameter 25mm
VC height 2mm
Gap height 3mm

See pdf file for curve and mechanical drawing.

104mm diameter face plate (4")
70mm diameter hole size (2.76")
26.7mm depth (1.1")