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RCF L15P530 - 15" 350W 8 Ohm
High power 15" mid-bass.
Very high sensitivity, excellent linearity and very low distortion.
Very efficient heat dissipation is ensured by a radiator that is part of the basket design.
The air is forced in the radiator thanks to a sealed spider design.
Applications:
A very light maving mass, a curve response linear above 3 kHz makes the L15P530 a very good solution for high quality two or three way system.
The aluminum voice coil guarantee a very high efficiency in conjunction to a proper Q factor for a good bass response.
Main Features:
- 3-inch, edgewound aluminum voice coil
- 700W continuous program power handling
- 100 dB Sensitivity
- 40 Hz - 3 kHz Frequency range
- Spider dampening treatment
- M-roll surround and exponential cone geometry
General Specifications
- Nominal Diameter: 380 mm / 15 inch
- Rated Impedance: 8 Ohms
- Program Power: 700 W AES
- Power handling capacity: 350 W AES
- Sensitivity: 100 dB
- Frequency Range: 40 Hz - 3000 Hz
- Effective Piston Diameter: 330 mm / 13 inch
- Max Excursion Before Damage (peak to peak): 36 mm / 1.4 inch
- Minimum Impedance: 5.9 Ohms
- Voice Coil Diameter: 76 mm / 3 inch
- Voice Coil Material: Aluminum
- Voice Coil Winding Depth: 18 mm / 0.7 inch
- Number of layers: 1
- Kind of layer: outside
- Top Plate Thickness: 10 mm / 0.4 inch
- Cone Material: No pressed pulp
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: M - roll
Thiele/Small Parameters
- Resonance frequency: 45 Hz
- DC resistance: 5.1 Ohms
- Mechanical factor: 7.5
- Electrical factor: 0.51
- Total factor: 0.48
- BL Factor: 15.3 T · m
- Effective Moving Mass: 83 g
- Equivalent Cas air load: 160 litres
- Effective piston area: 0.085 m²
- Max. linear excursion (mathematical): 6.5 mm
- Voice - coil inductance @ 1kHz: 1.45 mH
- Half-space efficiency: 2.76%
Mounting information
- Overall Diameter: 387 mm / 15.2 inch
- Bolt Circle Diameter: 371 mm / 14.6 inch
- Bolt Hole Diameter: 6.5 mm / 0.3 inch
- Front Mount Baffle Cut-out: 352 mm / 13.9 inch
- Rear Mount Baffle Cut-out: 360 mm / 14.1 inch
- Depth: 163 mm / 6.4 inch
- Volume occupied by the driver: 3.8 litres / 0.13 ft³
- Net Weight: 9.5 kg / 20.9 lbs
Shipping information
- Shipping weight: 10 kg / 22.0 lbs
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Our database has the following results for compatibility of this product with common speakers and components.
Martin Audio LE400 DLS531 | Woofer | Equivalent
Martin Audio LE400C DLS3520 | Woofer | Equivalent
Martin Audio LE400 DLS531 | Woofer | Equivalent
Martin Audio LE400C DLS3520 | Woofer | Equivalent
Our database of parts includes a wide range of products, and in many cases offers cost effective alternatives for repair. Alternatives are loosely grouped into three types:
Original - Usually an exact match to the original product, and just the 'standard' part from the factory which gets rebadged by manufacturer with their own brand and part number. Occasionally, there are subtle tweaks made from the standard part, but its virtually impossible for us to determine this. If we have listed the part as Original, it means we are confident the performance is the same.Aftermarket - Aftermarket parts often become available from factories in the far east once the original part is no longer manufactured. They are intended to be a close match, and provide a cost-effective alternative.
Equivalent - These are alternative options, which provide very similar performance, but are not the same as the original. In some cases the performance may actually be improved. We have used both our own experience, and feedback from customers in generating list of alternatives. Alternatives like this are useful when the original part is no longer made, there is no aftermarket option, so the only choice is to upgrade with the nearest current equivalent product.