Visaton FR 7.12 8 Ohm, 2.8 x 4.7 Inch, Full Range Oval Speaker
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The narrow oval format is useful where a round driver would take up too much panel width. Its 90 dB sensitivity suits speech reproduction in compact equipment and built-in audio systems.
Typical applications
- Built-in speech reproduction
- Compact voice loudspeakers
Full specifications
| Rated power | 10 W |
|---|---|
| Nominal impedance | 8 Ω |
| Frequency response (−10 dB) | 150-18000 Hz |
| Mean sound pressure level | 90 dB (1 W/1 m) |
| Resonance frequency fs | 235 Hz |
| Voice coil diameter | 15 mm Ø |
| Height of winding | 5 mm |
| Cut-out | 66 x 119 mm (oval) |
| Net weight | 0.28 kg |
| Terminals | 4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-) |
| Temperature range | –25 to 70 °C |
Dimensions and drawings

Dimension drawing · Open original image
Installation and cabinet guidance
Allow for a 66 × 119 mm oval panel opening and a 79 × 126 mm frame. Leave at least the 37 mm speaker depth behind the panel, plus space for the terminals and wiring. Align the four fixing slots before drilling.
Use an amplifier suitable for the 8 Ω load and observe terminal polarity. For a 100 V line system, connect through a suitable line transformer; do not connect the driver directly to the line.
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