Visaton FR 8 JS 8 Ohm, 3.3 Inch, Full Range Speaker
Quantity discounts
Buying in quantity?
Contact us with the quantity you need and we can discuss pricing for your order.
Request a quantity quoteDescription
This 8 Ω JS model uses a waterproof cone and a metal basket. Its IP64 rating describes front-side protection when installed in a sealed enclosure.
Typical applications
- Built-in music systems
- Monitoring loudspeakers
- Electronic instruments
- Narrow speaker columns
Full specifications
| Rated power | 10 W |
|---|---|
| Maximum power | 15 W |
| Nominal impedance | 8 Ω |
| Frequency response (−10 dB) | 80–20000 Hz |
| Mean sound pressure level | 83 dB (1 W/1 m) |
| Opening angle (-6 dB) | 180°/4000 Hz |
| Excursion limit | ±2 mm |
| Resonance frequency fs | 130 Hz |
| Magnetic induction | 1.4 T |
| Magnetic flux | 200 µWb |
| Height of front pole-plate | 3 mm |
| Voice coil diameter | 15 mm |
| Height of winding | 5 mm |
| Cut-out | 75 mm |
| Net weight | 0.24 kg |
| D.C. resistance Rdc | 7.2 Ω |
| Mechanical Q factor Qms | 4.3 |
| Electrical Q factor Qes | 1.74 |
| Total Q factor Qts | 1.24 |
| Equivalent volume Vas | 0.84 l |
| Effective piston area Sd | 30 cm² |
| Dynamically moved mass Mms | 2.3 g |
| Force factor Bxl | 2.77 Tm |
| Inductance of the voice coil L | 0.6 mH |
| Terminals | 4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-) |
| Protective system | IP64 at the front when installed in a sealed enclosure |
| Temperature range | –25 to 70 °C |
Dimensions and drawings

Dimension drawing · Open original image
Installation and cabinet guidance
Allow for a 75 mm panel opening and leave room behind the speaker for the magnet and connections. Seal the mounting joint and protect the rear from moisture; adhesive and a front cover may be needed to complete the seal. Optional grilles: 1138 and 4634.
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.
Related Products
Part no. 1263
Visaton B 100 6 Ohm, 4 Inch, High-End Full Range Speaker
Part no. 1350
Visaton B 200 6 Ohm, 8 Inch, High-End Full Range Speaker
Part no. 1261
Visaton B 80 8 Ohm, 3.3 Inch, High-End Full Range Speaker
Part no. 2530
Visaton BF 30 R 4 Ohm, 1.2 Inch, Full Range Miniature Speaker
Part no. 2243
Visaton BF 32 4 Ohm, 1.3 Inch, Full Range Miniature Speaker
Part no. 2242
Visaton BF 32 8 Ohm, 1.3 Inch, Full Range Miniature Speaker
Part no. 2249
Visaton BF 32 S 4 Ohm, 1.3 Inch, Full Range Speaker
Part no. 2247
Visaton BF 32 S 8 Ohm, 1.3 Inch, Full Range Miniature Speaker
Part no. 2260
Visaton BF 37 4 Ohm, 1.5 Inch, Full Range Speaker
Part no. 2261
Visaton BF 37 8 Ohm, 1.5 Inch, Full Range Speaker
Part no. 2240
Visaton BF 45 4 Ohm, 1.8 Inch, Full Range Miniature Speaker
Part no. 2241