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Wavecor FR070WA03 2-3/4″ Aluminum Cone Full-Range Woofer 4 Ohm
€39.95
The Wavecor FR070WA03 is a 2-3/4″ aluminum cone fullrange that is designed for compact multimedia installations. The FR070WA03 is a very good choices for any project requiring fullrange audio in a compact space.
178 in stock
Description
Highlights
- True full-range design with on-axis output to beyond 25,000 Hz
- Gold plated terminals to ensure long-term trouble-free connection
- Copper cap on center pole to reduce voice coil inductance and to minimize variations in voice coil inductance as a function of voice coil position
- Vented polymer chassis for lower air flow speed reducing audible distortion
- Vented voice coil former for reduced distortion and compression
- Low-loss suspension (high Qm) for better reproduction of details and dynamics
- Conex spider for better durability under extreme conditions
Product details
Wavecor FR070WA03 Full-range Woofer 4 Ohm
The Wavecor FR070WA03 is a 2-3/4″ aluminum cone fullrange that is designed for compact multimedia installations. The FR070WA03 is a very good choices for any project requiring fullrange audio in a compact space.
The large motor system with a 22 mm voice coil diameter offers better control, power handling, and efficiency. The optimized aluminum cone ensures an extremely wide bandwidth and low distortion. Distortion is further reduced by efficient venting of the chassis and voice coil former.
Specifications
| Article number | FR070WA03 |
| EAN | 0848864054070 |
| Woofer Type | Alu cone fullrange |
| Nominal Diameter | 60 mm |
| Power Handling (RMS) | 10 Watts |
| Impedance (Z) | 4 Ohm |
| Sensitivity (SPL at 1m / 2.83V) | 86 dB |
| Frequency Response | 200 – 25.000 Hz |
| Voice Coil Diameter | 22 mm |
| DC Resistance (Re) | 3.45 Ohm |
| Voice Coil Inductance (Le) | 71 μH |
| Resonant Frequency (Fs) | 114 Hz |
| Mechanical Q (Qms) | 13.1 |
| Electromagnetic Q (Qes) | 0.94 |
| Total Q (Qts) | 0.87 |
| Diaphragm Mass Inc. Airload (Mms) | 2.0 g |
| Mechanical Compliance of Suspension (Cms) | 0.97 mm/N |
| Surface Area of Cone (Sd) | 21 cm² |
| BL Product (BL) | 2.3 N/A |
| Compliance Equivalent Volume (Vas) | 0.61 L |
| Driver's Mechanical Losses (Rms) | 0.11 Ns/m |
| Overall Outside Diameter | 70.3 mm |
| Overall Depth | 37.5 mm |
| Baffle Cutout Diameter | 62.5 mm |
| # Mounting Holes | 4 |
| Mounting Hole Diameter | 4.5 mm |
| plus | Copper cap on center pole to reduce voice coil inductance |
| min | Limited 10 W RMS power handling |
| Article number | FR070WA03 |
| EAN | 0848864054070 |
Additional information
| Woofer Type | Alu cone fullrange |
|---|---|
| Nominal Diameter | 60 mm |
| Power Handling (RMS) | 10 Watts |
| Impedance (Z) | 4 Ohm |
| Sensitivity (SPL at 1m / 2.83V) | 86 dB |
| Frequency response | 200 – 25.000 Hz |
| Voice Coil Diameter | 22 mm |
| DC Resistance (Re) | 3.45 Ohm |
| Voice Coil Inductance (Le) | 71 μH |
| Resonant Frequency (Fs) | 114 Hz |
| Mechanical Q (Qms) | 13.1 |
| Electromagnetic Q (Qes) | 0.94 |
| Total Q (Qts) | 0.87 |
| Diaphragm Mass Inc. Airload (Mms) | 2.0 g |
| Mechanical Compliance of Suspension (Cms) | 0.97 mm/N |
| Surface Area of Cone (Sd) | 21 cm² |
| BL Product (BL) | 2.3 N/A |
| Compliance Equivalent Volume (Vas) | 0.61 L |
| Driver's Mechanical Losses (Rms) | 0.11 Ns/m |
| Overall Outside Diameter | 70.3 mm |
| Overall Depth | 37.5 mm |
| Baffle Cutout Diameter | 62.5 mm |
| # Mounting Holes | 4 |
| Mounting Hole Diameter | 4.5 mm |
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