- Article number
- GBS-85N25PR03-04
- Woofer Type
- Mid-range Woofer
- Nominal Diameter
- 3-1/2"
- Power Handling (RMS)
- 15 Watts
- Power Handling (max)
- 30 Watts
- Impedance (Z)
- 4Ω
- Sensitivity (SPL at 1m / 2.83V)
- 86.3 dB
- Frequency Response
- 100 to 9,000Hz
- Voice Coil Diameter
- 1.01"
- DC Resistance (Re)
- 3.2Ω
- Voice Coil Inductance (Le)
- 0.101mH
- Resonant Frequency (Fs)
- 120 Hz
- Mechanical Q (Qms)
- 5.24
- Electromagnetic Q (Qes)
- 1.1
- Total Q (Qts)
- 0.91
- Diaphragm Mass Inc. Airload (Mms)
- 3.7g
- Mechanical Compliance of Suspension (Cms)
- 0.45mm/N
- Surface Area of Cone (Sd)
- 35.3cm²
- BL Product (BL)
- 2.93T·m
- Compliance Equivalent Volume (Vas)
- 0.056ft³
- Maximum Linear Excursion (Xmax)
- 2.1 mm
- Cone / Diaphragm Material
- Paper
- Surround Material
- Rubber
- Voice Coil Former
- Aluminum
- Basket / Frame Material
- Steel
- Overall Outside Diameter
- 3.64"
- Overall Depth
- 1.32"
- Baffle Cutout Diameter
- 3.06"
- # Mounting Holes
- 4
- Sealed Volume
- 0.08ft³
- Sealed F3
- 109.8Hz
- Vented Volume
- 0.1ft³
- Vented F3
- 69.7Hz