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Multichannel Star Quad Microphone Cable
Model Number
L-4E3-P Series
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Tech Notes
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A 25 AWG multichannel Star Quad snake cable with raided shields. Each channel is completely isolated and consists of 4 conductors surrounded by an overall braided shield encased in a color coded striped PVC jacket. Fine conductor stranding for flexibility, facilitates roll up and easy payout. The four conductor design provides superior EMI and RFI noise rejection in problem areas on stage.
Excellent crosstalk characteristics allow vastly different signals (-120dB mic, +4dB line, +10dB code levels) to be used in adjacent channels.Note: All Canare DT12 Snake assemblies are built using our road-worthy
and flexible L-4E3-12P cable.
● Multiple Audio Lines.
● Portable Applications.
● Audio Rack Wiring.
● PA Systems.
● Braided Copper Shield.
● Flexible in Extreme Cold Weather.
● Cross Linked PE Insulation.
● Rejects EMI and RFI.
● Multiple Channels.
Excellent crosstalk characteristics allow vastly different signals (-120dB mic, +4dB line, +10dB code levels) to be used in adjacent channels.Note: All Canare DT12 Snake assemblies are built using our road-worthy
and flexible L-4E3-12P cable.
● Multiple Audio Lines.
● Portable Applications.
● Audio Rack Wiring.
● PA Systems.
● Braided Copper Shield.
● Flexible in Extreme Cold Weather.
● Cross Linked PE Insulation.
● Rejects EMI and RFI.
● Multiple Channels.
| Model | Std. Lng.
ft. |
No. of Channels (Pairs) |
No. of Cond. (4 Per Channel) |
Wt Std. Lng.lbs (kgs) |
Nom. O.D.in. (mm) |
PVC Jacket Nom. Thick. in. (mm) |
Brittle PointF° (C°) |
| L-4E3-2P | 328 (100)656 (200) |
2 | 8 | 18 (8) |
.350 (8.8) |
.032 (0.8) |
-22 (-30) |
| L-4E3-4P | 4 | 16 | 31 (14) |
.429 (10.9) |
.043 (1.1) |
||
| L-4E3-8P | 8 | 32 | 57 (26) |
.602 (15.3) |
.051 (1.3) |
||
| L-4E3-12P | 12 | 48 | 79 (36) |
.685 (17.4) |
.051 (1.3) |
||
| L-4E3-16P | 16 | 64 | 101 (46) |
.744 (18.9) |
.047 |
||
| L-4E3-24P | 24 | 96 | 154 (70) |
.945 (24.0) |
.059 (1.5) |
||
| Model | Channel O.D.in. (mm) |
Channel Jacket Nom. Thick.mil |
Insul. Type* Thickmil |
Cond-AWG (Qty./mil) Cross Sec. Area mil.² **Quad AWG |
Pitch Twist Quad in. (mm) |
Shield Coverage Channel Drain Wire (Bundle Drain Wire) |
| L-4E3-P Series |
.134 (3.4) |
PVC 11.8 |
IPE 10.6 |
AC – #28 (7/4.72) 124 #25 |
<0.63 (<16) |
AC Braid >93% _ (20AWG) |
*Dielectric Strength = 500V AC/1min. Insulation Resistance/3Mft = >1000M ohm.
**Effective AWG of combined twin conductors.
**Effective AWG of combined twin conductors.
| Model | Cond. D.C.R.ohm/ 1000ft (ohm/ 100m) |
Shield D.C.R.ohm/ 1000ft (ohm/ 100m) |
Nom. Cap. ***pF/m |
Nom. Cap. †pF/m |
Nom. Imp.ohm |
Nom. Atten.V/1000ft (V/100m) |
Group Delay TimenS/ft (nS/m) |
X-Talk Input 3.31VmV/ 1000ft (mV/ 100m) |
| L-4E3-P Series |
<75.8 (<24.9) |
<10.3 (<3.4) |
145 | 170 | 43 | 1.8 (0.6) |
1.8 (5.8) |
<3 (<1) |
***Capacitance between conductors.
†Capacitance between conductors to shield.
†Capacitance between conductors to shield.
| Model | Black | Blue | Brown | Gray | Green | Orange | Purple | Red | White | Yellow | |
| L-4E3-P Series |
[+] | – – | – – | – – | – – | – – | – – | – – | – – | – – | |
[+]=Standard Color, [o]=Available Color, “- -“=n/a
Cross Section
Individual Star Quad Channel
L-4E3-P, L-4E4-AT Cross Section Multichannel Bundle
| Ch. No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Spiral Markers |
RED | BLU | YEL | GRN | BRN | – | BLK BLU |
BLK YEL |
BLK GRN |
BLK BRN |
BLK | ORN BLU |
| Ch. No. | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| Spiral Markers |
ORN YEL |
ORN GRN |
ORN BRN |
ORN | PNK BLU |
PNK YEL |
PNK GRN |
PNK BRN |
PNK | WHT BLU |
WHT YEL |
WHT GRN |
