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RCF L15P540 15-inch woofer

5.0 / 5

1 review

Discontinued, this product can no longer be ordered.

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RCF L15P540 15-inch woofer
Product no: KO-L15P540 Bax Music Warranty: This product comes with a 3-year warranty.

General

This woofer has outstanding linear response to the lowest point of 40 Hz, making the L15P40 especially well suited for horn-loaded applications. You can also use this woofer for band-pass housing and small bass-reflex systems. The L15P540 produces great results for two and three-way systems, and when you need a high BL and maximum punch, this is your go to part!

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Specifications

Product features

Sensitivity	98 dB
Weight per speaker	10 kg
Installation depth	160 - 169 mm
Maximum frequency	1 - 4.9 kHz
Minimum frequency	40 - 49 Hz
Nominal impedance	8 ohms
Peak power in watts	1,000 - 1,249 watts
RMS capacity in watts	500 - 749 W
Type of speaker	subwoofer
Type of magnet	ferrite

Weight and dimensions including packaging

Weight (incl. packaging)	10,0 kg
Dimensions (incl. packaging)	44,0 x 44,0 x 22,0 cm

Product specifications

15-inch woofer
3-inch fibreglass inside/outside copper voice coil
1,000 watts of continuous power handling
sensitivity: 98 dB
frequency range: 40 Hz - 2 kHz
double spider design with silicone-based dampening
M-roll surround and exponential cone geometry
nominal diameter: 380 mm / 15 inches
nominal impedance: 8 ohms
program power: 1,000 AES
power handling capacity: 500W AES
sensitivity: 98 dB
frequency range: 40 Hz – 2,000 Hz
effective piston diameter: 330 mm / 13 inches
maximum excursion before damage (peak to peak): 36 mm / ¼ inch
minimum impedance: 6.8 ohms
diameter voice coil : 76 mm / 3 inches
voice coil material: copper
voice coil winding depth: 18 mm / 0.7 inch
number of layers: 2
layer type: inside/outside
thickness top plate: 10 mm / 0.4 inch
cone material: no pressed pulp
cone design: curved
surrounding material: polycotton
surrounding design: M-Roll
resonance frequency: 50 Hz
DC resistance: 5.6 ohms
mechanical factor: 9.7
electrical factor: 0.41
total factor
BL factor: 21.4 T – m
effective moving mass: 106 grams
Equivalent Cas air load: 100 l
effective piston area: 0.0085 m²
max. linear excursion (mathematical): 6.5 mm
voice - coil inductance @ 1KHz: 1.5 mH
half-space efficiency: 2.94%
overall diameter: 387 mm / 15.2 inches
bolt circle diameter: 371 mm / 14.6 inches
bolt hole diameter: 6.5 mm / 0.3 inches
front mount baffle cut-out: 352 mm / 13.99 inches
rear mount baffle cut-out: 360 mm / 14.1 inches
depth: 163 mm / 6.4 inches
volume occupied by the driver: 3.8 l
nett weight: 9.5 kg

Reviews from other countries

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Georgio S. 1 August 2021

Wrote the following about RCF L15P540 15-inch woofer

Top Speaker , Direct & krachtig

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RCF Presents New Active TT25/TT22 PA Speakers

Tuesday 18 August 2015

The development team at RCF (Radio Cine Forniture) certainly hasn't been resting on its laurels. Since 1949, the Italian manufacturer has been treating us to high-grade audio systems, and from the looks of their new TT22-A II and TT25-A II speakers and TT25-CXA stage monitor, they're not about to quit any time soon.