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Product Description
Manufacturer Part Number: FR070WA04
The Wavecor FR070WA04 is a 2-3/4" aluminum cone fullrange that is designed for compact multimedia installations. The FR070WA04 is a very good choices for any project requiring fullrange audio in a compact space.
Key Features:
Wavecor FR070WA04 2-3/4" Aluminum Cone Full-Range 8 Ohm
The Wavecor FR070WA04 is a 2-3/4" aluminum cone fullrange that is designed for compact multimedia installations. The FR070WA04 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.
The Wavecor FR070WA04 is a 2-3/4" aluminum cone fullrange that is designed for compact multimedia installations. The FR070WA04 is a very good choices for any project requiring fullrange audio in a compact space.
Key Features:
- 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
Wavecor FR070WA04 2-3/4" Aluminum Cone Full-Range 8 Ohm
The Wavecor FR070WA04 is a 2-3/4" aluminum cone fullrange that is designed for compact multimedia installations. The FR070WA04 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.
Product Details | |
|---|---|
| Brand | Wavecor |
| Model | FR070WA04 |
| Part Number | 298-2014 |
| UPC | 848864054087 |
| Unit of Measure | Each |
| Weight | 0.64 |
Product Specifications | |
|---|---|
| Nominal Diameter | 2-7/8" |
| Bolt Circle Diameter | 2.86 |
| Moving Mass Of Diaphragm (Mmd) | 1.9 |
| Power Handling (RMS) | 10 Watts |
| Power Handling (MAX) | 20 Watts |
| Impedance | 8Ω |
| Frequency Response | 100 to 20，000Hz |
| Sensitivity | 83dB 2.83V/1m |
| Voice Coil Diameter | 0.87" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 117Hz |
| DC Resistance (Re) | 6.4Ω |
| Voice Coil Inductance (Le) | 110mH |
| Mechanical Q (Qms) | 12.7 |
| Electromagnetic Q (Qes) | 1.07 |
| Total Q (Qts) | 0.98 |
| Compliance Equivalent Volume (Vas) | 0.02ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.97mm/N |
| BL Product (BL) | 2.9T·m |
| Surface Area of Cone (Sd) | 21cm² |
Materials of Construction | |
|---|---|
| Cone Material | Aluminum |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Fiberglass |
| Basket / Frame Material | Polymer |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 2.76" |
| Baffle Cutout Diameter | 2.46" |
| Depth | 1.3" |
| # Mounting Holes | 4 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.03ft³ |
| Sealed F3 | 120.6Hz |
| Vented Volume | 0.99ft³ |
| Vented F3 | 120.6Hz |
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