l 2406t...l 2406t three-way speaker column array description the l 2406 -t is a full range high...
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L 2406TTHREE-WAY SPEAKER COLUMN ARRAY
DESCRIPTION
The L2406-T is a full range high intelligibility compact 3 way column speaker array with vertical controlled directivity for medium to large size installations. It is equipped with six 5" woofers and four 1" dome tweeters mounted in front of the two central woofers. This particular design permits coherent sound dispersion minimizing lobing in a very compact enclosure. The two central woofers are controlled differently from the other four because of the tweeters in front of them, in order to improve the directivity providing a true cardioid column operation.The wide coverage horizontal angle and the controlled vertical dispersion allow correct sound reproduction serving a wide area and assistance in limiting feedback and reverberated sound. A speech filter can be activated for enhancing the voice frequencies and improving speech intelligibility. The crossover is designed to avoid secondary lobing creation. Mounting accessories are provided and are designed to keep the column as close as possible to the wall and simplify the installation allowing suitable tilting. The L2406-T can be used connected to a low impedance amplifier to handle 200 W RMS power. It also includes a 6FEATURES
• 200 W RMS power handling• 126 dB max SPL• 100 ÷ 20000 Hz frequency range• 150° x 30° constant directivity coverage angle• 6 x 5" woofers• 4 x 1" dome tweeters• Baltic birch plywood cabinet• Speech enhancer filter• Built-in wall mounting accessories
DATASHEET
Rev. F Last update: 01/09/2020
TECHNICAL SPECIFICATIONS
Acoustical specifications Frequency Response (-10dB): 100 Hz ÷ 20000 Hz
Max SPL @ 1m: 126 dB
Horizontal coverage angle: 150°
Vertical coverage angle: 30°
Directivity index Q: 9
System Sensitivity: 97 dB
Power section Nominal Impedance (ohm): 8 ohm
Power Handling: 200 W RMS
Peak Power Handling: 800 W PEAK
Recommended Amplifier: 400 W
Protections: Dynamic active mosfet
Crossover Frequencies: 2000 Hz
Transducers Dome Tweeter: 4 x 1.0'', 1.0'' v.c
Nominal Impedance (ohm): 8 ohm
Input Power Rating: 10 W AES, 20 W PROGRAM POWER
Sensitivity: 90 dB, 1W @ 1m
Woofer: 6 x 5.0'', 1.0'' v.c
Nominal Impedance (ohm): 8 ohm
Input Power Rating: 30 W AES, 60 W PROGRAM POWER
Sensitivity: 90 dB, 1W @ 1m
Input/Output section Input connectors: Euroblock
Constant Voltage Transformer: 100 V
Power selection 1: 60 W - 167 ohm
Power selection 2: 30 W - 333 ohm
Power selection 3: 15 W - 667 ohm
Power selection 4: 10 W - 1000 ohm
Standard compliance CE marking: Yes
Physical specifications Cabinet/Case Material: Baltic birch plywood
Hardware: 4 x M5 inserts
Grille: Steel
Color: Black
Size Height: 826 mm / 32.52 inches
Width: 135 mm / 5.31 inches
Depth: 140 mm / 5.51 inches
Weight: 12.8 kg / 28.22 lbs
Shipping informations Package Height: 994 mm / 39.13 inches
Package Width: 219 mm / 8.62 inches
Package Depth: 219 mm / 8.62 inches
Package Weight: 14.4 kg / 31.75 lbs
DATASHEET
RCF products are continually improved. All specifications are therefore subject to change without notice.
PART NUMBER
• 13000177
L 2406T W
White
EAN 8024530008536
• 13000169
L 2406T
Black
EAN 8024530008499
DATASHEET
RCF products are continually improved. All specifications are therefore subject to change without notice.
DRAWINGS
826
mm
125 mm 140 mm
DATASHEET
000010001001Frequency (Hz)
60
70
80
90
100
110
dB S
PL
20
Response 1W/1m
000010001001Frequency (Hz)
1
10
100
Ohm
s
316
Impedance
000010001001Frequency (Hz)
0
30
60
90
120
150
180
210
240
270
300
330
360
Cov
erag
e A
ngle
(D
eg.)
Horizontal Beamwidth (1/3 Octave)Vertical Beamwidth (1/3 Octave)
Beamwidth vs. Frequency
000010001001Frequency (Hz)
1
10
100
Tot
al Q
0
2
4
6
8
10
12
14
16
18
20
Directivity index D
i, dB
Directivity Index and Q
000010001001Frequency (Hz)
-30
-25
-20
-15
-10
-5
0
5
Atte
nuat
ion
in d
B
Horizontal ±10 degreesHorizontal ±20 degreesHorizontal ±30 degreesHorizontal ±40 degreesHorizontal ±50 degreesHorizontal ±60 degrees
Normalized Horizontal off-axis Response
000010001001Frequency (Hz)
-30
-25
-20
-15
-10
-5
0
5
Atte
nuat
ion
in d
B
Vertical +10 degreesVertical +20 degreesVertical +30 degreesVertical +40 degreesVertical +50 degreesVertical +60 degrees
Normalized Vertical off-axis Response. Above the box
000010001001Frequency (Hz)
-30
-25
-20
-15
-10
-5
0
5
Atte
nuat
ion
in d
B
Vertical -10 degreesVertical -20 degreesVertical -30 degreesVertical -40 degreesVertical -50 degreesVertical -60 degrees
Normalized Vertical off-axis Response. Below the box
DATASHEET
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
300°
330°
270°
240°
210°
180°
150°
120°
90°
60°
30°
0° 500040003150
Horizontal 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
300°
330°
270°
240°
210°
180°
150°
120°
90°
60°
30°
0° 1000080006300
Horizontal 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
150°
120°
180°
210°
240°
270°
300°
330°
0°
30°
60°
90° 315250200
Vertical 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
150°
120°
180°
210°
240°
270°
300°
330°
0°
30°
60°
90° 630500400
Vertical 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
150°
120°
180°
210°
240°
270°
300°
330°
0°
30°
60°
90° 12501000800
Vertical 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
150°
120°
180°
210°
240°
270°
300°
330°
0°
30°
60°
90° 250020001600
Vertical 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
150°
120°
180°
210°
240°
270°
300°
330°
0°
30°
60°
90° 500040003150
Vertical 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
150°
120°
180°
210°
240°
270°
300°
330°
0°
30°
60°
90° 1000080006300
Vertical 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
300°
330°
270°
240°
210°
180°
150°
120°
90°
60°
30°
0° 315250200
Horizontal 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
300°
330°
270°
240°
210°
180°
150°
120°
90°
60°
30°
0° 630500400
Horizontal 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
300°
330°
270°
240°
210°
180°
150°
120°
90°
60°
30°
0° 12501000800
Horizontal 1/3 Octave Polars
-48-48 -42-42 -36-36 -30-30 -24-24 -18-18 -12-12 -6-6 00
300°
330°
270°
240°
210°
180°
150°
120°
90°
60°
30°
0° 250020001600
Horizontal 1/3 Octave Polars
DATASHEET