Tech. sheet
- Manufacturer: RCF
- Model: L12P540
- Category: 12" loudspeakers"
- Autres dénominations : l 12p 540, l12 p540
We have no technical specifications for this product
but your help will be much welcomed
»
User reviews
4.0/5(1 reviews)
4
100 %
pvescoPublished on 05/22/09 at 10:42 (This content has been automatically translated from French)
400W RMS, 97 dB performance, bandwidth 50-2000Hz
Bought secondhand for a ridiculously low price (they are not too many new ones), these 30 cm intrigued me by their performance on paper. Boomer 12 inches high FCR game in simulation programe design speaker, the response curve raproche from that of some 38 cm woofers.
Use with Dynacord amp PAA990 of 300 W at 8 ohms so (not powerful enough for Hp), boomers are more widely accepted. First in sub cut at 100 Hz crossover and working with RCF ART 310A (it was not top).
I then reassembled the cutoff and I noticed that the sound improved taking more definition in the midrange. Finally realized that this was not its proper use, I put a horn...…
Bought secondhand for a ridiculously low price (they are not too many new ones), these 30 cm intrigued me by their performance on paper. Boomer 12 inches high FCR game in simulation programe design speaker, the response curve raproche from that of some 38 cm woofers.
Use with Dynacord amp PAA990 of 300 W at 8 ohms so (not powerful enough for Hp), boomers are more widely accepted. First in sub cut at 100 Hz crossover and working with RCF ART 310A (it was not top).
I then reassembled the cutoff and I noticed that the sound improved taking more definition in the midrange. Finally realized that this was not its proper use, I put a horn...…
Read more
400W RMS, 97 dB performance, bandwidth 50-2000Hz
Bought secondhand for a ridiculously low price (they are not too many new ones), these 30 cm intrigued me by their performance on paper. Boomer 12 inches high FCR game in simulation programe design speaker, the response curve raproche from that of some 38 cm woofers.
Use with Dynacord amp PAA990 of 300 W at 8 ohms so (not powerful enough for Hp), boomers are more widely accepted. First in sub cut at 100 Hz crossover and working with RCF ART 310A (it was not top).
I then reassembled the cutoff and I noticed that the sound improved taking more definition in the midrange. Finally realized that this was not its proper use, I put a horn and a power much higher (1200Hz). So exellent broadband two-way done, the sub is not his thing ... Although on paper it appears to do.
SOUNDS
Originally mounted in a compact 43-cu. The result is astonishing for a hp of this size (amp beefy 500/600w predict that cash!). I saw the volume to increase with the addition of the trunk and engine. It follows and is quite convincing in yield and quality for pregnant amateur.
OVERALL OPINION
Although there are low, do not expect to get the 40 Hz of these L12P540, why we need larger diameter Hps.
The compromise weight, price, performance, power, sound quality seems good, nevertheless, even buying new speakers. The strength is to go.
Resold to regret because I duplicated at the time of purchase of my MP 412 JBL.
Bought secondhand for a ridiculously low price (they are not too many new ones), these 30 cm intrigued me by their performance on paper. Boomer 12 inches high FCR game in simulation programe design speaker, the response curve raproche from that of some 38 cm woofers.
Use with Dynacord amp PAA990 of 300 W at 8 ohms so (not powerful enough for Hp), boomers are more widely accepted. First in sub cut at 100 Hz crossover and working with RCF ART 310A (it was not top).
I then reassembled the cutoff and I noticed that the sound improved taking more definition in the midrange. Finally realized that this was not its proper use, I put a horn and a power much higher (1200Hz). So exellent broadband two-way done, the sub is not his thing ... Although on paper it appears to do.
SOUNDS
Originally mounted in a compact 43-cu. The result is astonishing for a hp of this size (amp beefy 500/600w predict that cash!). I saw the volume to increase with the addition of the trunk and engine. It follows and is quite convincing in yield and quality for pregnant amateur.
OVERALL OPINION
Although there are low, do not expect to get the 40 Hz of these L12P540, why we need larger diameter Hps.
The compromise weight, price, performance, power, sound quality seems good, nevertheless, even buying new speakers. The strength is to go.
Resold to regret because I duplicated at the time of purchase of my MP 412 JBL.
See less
00
»
