JMLC hORNS
JMLC is traditional Le Cléac’h shape . It comprises superb pressure linearity, good bass extension, and an excellent time domain behaviour – all good things which make the JMLC curve so famous and desired.
JMLC 200
This massive Le Cléac’h horn can be customised for any driver from 6″ up to 8″. It is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in smaller rooms. MDF mounting ring for larger drivers. Recommended to be used with woofer sizes from 15″ – 18″ along with a smaller compression driver for high frequencies .
Overall Dimension 960 mm ( 38.2″ ) Diameter. Depth varies depending on driver installed.
Driver Size 6″ up to 8″ drivers
Frequency Response 250 Hz Minimum Recommended Crossover Point
Material Fibreglass with gloss colour finish
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 200 T
This massive Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in smaller rooms. Metal mounting ring for larger compression drivers. Recommended for woofer sizes from 12″ – 18″.
Overall Dimension 970 mm ( 38.2″ ) Diameter x (watch chart for depth & throat diameter)
Driver Size 2″ or 4″ (4″ adds 20%)
Frequency Response 350 Hz Minimum Recommended Crossover Point
Material Fibreglass with gloss colour finish
Speaker Notes
This horn has a mounting ring on the back made of METAL for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 270
This big Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in smaller rooms. Metal mounting ring for larger compression drivers. Recommended for woofer sizes from 12″ – 18″.
Overall Dimension 713 mm ( 28.07″ ) Diameter x (watch chart for depth & throat diameter)
Driver Size 1.4″ ; 1.5″ or 2″ (your choice)
Frequency Response 400 Hz Minimum Recommended Crossover Point
Material Fibreglass with gloss colour finish.
Speaker Notes
This horn has a mounting ring on the back made of METAL for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 350
This midsize Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in smaller rooms. Metal mounting ring for larger compression drivers.
Recommended for woofer sizes from 12″ – 18″.
Overall Dimension 595 mm (23.4″) Diameter x (watch chart for depth & throat diameter)
Driver Size 1″ or 2″ (your choice)
Frequency Response 520 Hz Minimum Recommended Crossover Point
Material Fiberglas with gloss colour finish
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 400
This midsize Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in smaller rooms. Metal mounting ring for larger compression drivers.
Recommended for woofer sizes from 12″ – 15″.
Overall Dimension 480 mm (18.89″) Diameter x (watch chart for depth & throat diameter)
Driver Size 1″ ; 1.4″ ; 1.5″ or 2″ (your choice)
Frequency Response 600 Hz Minimum Recommended Crossover Point
Material Fibreglass with gloss colour finish
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 600
This smaller Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in smaller rooms. Recommended for woofer sizes from 8″ – 12.
Overall Dimension 321 mm (12.63″) Diameter x (watch chart for depth & throat diameter)
Driver Size 1″ ; 1.4″ ; 1.5″ or 2″ (your choice)
Frequency Response 900 Hz Minimum Recommended Crossover Point
Material Fibreglass with gloss colour finish
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 1000
This small Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in small rooms. Recommended for woofer sizes from 8″ – 12″.
Overall Dimension 195 mm (7.7″) Diameter x 150 mm (5.9″) D
Driver Size 1″
Frequency Response 1500 Hz Minimum Recommended Crossover Point
Material Fibreglass with gloss colour finish
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 1000 cyk
This small Le Cléac’h horn is optimised for it’s loading, pressure linearity, and time domain behaviour without needing a baffle. Excellent clarity in small rooms. Recommended for woofer sizes from 8″ – 12″. 10% extra.
Dedicated Driver: only for LCY – 618 / 83 mm (3.26″) D
Throat for Driver: 27.5 mm x 27.5 mm
Frequency Response 1500 Hz Minimum Recommended Crossover Point
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
JMLC 1400
This is smallest Le Cléac’h horn Excellent clarity in small rooms. Recommended for 3 way design.
Overall Dimension 145 mm (5.70″) Diameter x 62 mm (2.44″) D
Throat for Drivers: 0.7″( 19 mm) and 1″ (25.4 mm)
Frequency Response 2100 Hz Minimum Recommended Crossover Point
Speaker Notes
This horn has a mounting ring on the back made of MDF for attaching your compression driver. There are no screw holes on the front of this horn because some people prefer to build their own mounting brackets that hold the horn from the back. Others like to sit the horn directly on top of their speaker. It is highly recommended that you give some support to the mid portion of the horn to take pressure off the mounting bracket when using a heavy compression driver.
These Autotech built waveguides are made with nearly 1/4″ of fibreglass and are extremely strong. Available in a variety of standard colours for no extra charge. You can also order your gloss coat in any other colour on the RAL colour chart for 10% extra.