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Superflexible Studio Speaker Cables
High Definition Multi Series Professional
Speaker Cables
- These unique professional speaker cables are originally designed to
deliver maximum performance from state-of-the-art Tri-Amp Systems.
- They offer true audiophile performance for accurate sound transmission
with clear transparent response yet possess a rugged superflexibility
for the most demanding professional applications.
- Each conductor features many strands in rope-lay of famous MOGAMI
'NEGLEX' Oxygen-Free-Copper within colour-coded PVC insulation. A tough,
low profile matte black superflexible PVC jacket protects the cables.
- Available in series of 2mm² (close to #14AWG), 2.5mm² (close
to #13AWG) and 4mm² (close to #11AWG) conductor sizes.
Part No. W3103
Part No. W3104
Part No. W2921
Part No. W2919
Part No. W2941
| Part No. |
W3103 |
W2972 |
W2921 |
W3104 |
W2919 |
W2941 |
| No. of Conductor |
2 |
4 |
6 |
8 |
| Conductor Size |
4mm²
(#12AWG) |
2mm²
(#15AWG) |
2.5mm²
(#14AWG) |
4mm²
(#12AWG) |
2.5mm²
(#14AWG) |
Overall Diameter
(mm)
(inch) |
12Ø
0.472Ø |
10.5Ø
0.413Ø |
11.3Ø
0.445Ø |
14.5Ø
0.571Ø |
12.8Ø
0.504Ø |
14.2Ø
0.559Ø |
| Core Colors |
Black / Red |
Brown / Red / Orange / Yellow |
Black / Brown / Red / Orange / Yellow / Green |
Black / Brown / Red / Orange / Yellow / Green / Blue
/ Purple |
- 4-conductor type is also applicable for standard 2-conductor speaker
cable by quad-connection.
- W2972 is designed to be 2mm² which is ideal conductor size where
it is necessary to combine two conductors (quad-connection) to fit a
3.5mm² crimp terminal.
SPECIFICATIONS AND CHARACTERISTICS
| Configuration |
 |
 |
 |
| Part No. |
W2972 |
W3103 |
W3104 |
| No. of Conductor |
4 |
2 |
4 |
| Conductor |
Details |
7/26/0.12 OFC (bare) |
7/50/0.12 OFC (bare) |
| Size |
2.05mm² (#15AWG) |
3.96mm² (#12AWG) |
| Insulation Ov. Dia.(mm) |
3.2Ø (0.126"Ø) PVC |
4.5Ø (0.177"Ø) PVC |
| Jacket |
Ov. Dia.(mm) |
10.5Ø (0.413"Ø) |
12.0Ø (0.472"Ø) |
14.5Ø (0.571"Ø) |
| Material |
Flexible PVC, Matte Black |
| Weight per 153m (500Ft) Roll |
26kg |
30kg |
48kg |
| DC Resistance (20°C) |
0.0088W/m(0.0027W/Ft) |
0.005W/m(0.0015W/Ft) |
Inductance (1kHz, 20°C)
(Refer to the figures shown in the capacitance data.) |
1-2 |
0.7µH/m
(0.21µH/Ft) |
0.6µH/m
(0.18µH/Ft) |
0.6µH/m
(0.18µH/Ft) |
| 1-3 |
0.7µH/m
(0.21µH/Ft) |
- |
0.6µH/m
(0.18µH/Ft) |
| Capacitance (20°C) |
Frequency |
100Hz |
1kHz |
10kHz |
50kHz |
100kHz |
W2972
 |
1-2 |
130pF/m
(39.7pF/Ft) |
100pF/m
(30.5pF/Ft) |
81pF/m
(24.7pF/Ft) |
74pF/m
(22.6pF/Ft) |
71pF/m
(21.7pF/Ft) |
| 1-3 |
110pF/m
(33.6pF/Ft) |
79pF/m
(24.1pF/Ft) |
63pF/m
(19.2pF/Ft) |
57pF/m
(17.4pF/Ft) |
56pF/m
(17.1pF/Ft) |
W3103
 |
1-2 |
106pF/m
(32.3pF/Ft) |
93pF/m
(28.4pF/Ft) |
83pF/m
(25.3pF/Ft) |
76pF/m
(23.2pF/Ft) |
74pF/m
(22.6pF/Ft) |
W3104
 |
1-2 |
110pF/m
(33.6pF/Ft) |
99pF/m
(30.2pF/Ft) |
86pF/m
(26.2pF/Ft) |
78pF/m
(23.8pF/Ft) |
76pF/m
(23.2pF/Ft) |
| 1-3 |
90pF/m
(27.5pF/Ft) |
78pF/m
(23.8pF/Ft) |
67pF/m
(20.4pF/Ft) |
61pF/m
(18.6pF/Ft) |
59pF/m
(18.0pF/Ft) |
COMMON SPECS
| Voltage Breakdown |
Must withstand at DC 500V/15sec. |
| Insulation Resistance |
10000 MW × m Min. at
DC 125V, 20°C |
| Emigration of Jacket Material |
Non-Emigrant to ABS resin |
| Applicable Temperature |
-20°C~+70°C (-4°F~+158°F) |
| Roll Sizes |
W2972 |
100m (328Ft) / 153m (500Ft) / 300m (984Ft) |
| W3103/W3104 |
100m (328Ft) / 250m (820Ft) |
| Standard |
UL13 CL2 75°C |
| Remarks: |
Connecting the conductors as diagonal pairs greatly reduces mutual
inductance, even though cross-talk interferance is negligible. |
SPECIFICATIONS AND CHARACTERISTICS
| Configuration |
 |
 |
 |
| Part No. |
W2921 |
W2919 |
W2941 |
| No. of Conductor |
4 |
6 |
8 |
| Conductor |
Details |
7/32/0.12 NEGLEX OFC (bare) |
| Size |
2.53mm² (#14AWG) |
| Insulation Ov. Dia.(mm) |
3.4Ø (0.134"Ø) PVC |
| Jacket |
Ov. Dia.(mm) |
11.3Ø (0.445"Ø) |
12.8Ø (0.504"Ø) |
14.2Ø (0.559"Ø) |
| Material |
Flexible PVC, Matte Black |
| Weight per 153m (500Ft) Roll |
28kg |
39kg |
58kg |
| DC Resistance (20°C) |
0.008W/m Typ. (0.0024W/Ft) |
Inductance (1kHz, 20°C)
(Refer to the figures shown in the capacitance data.) |
1-2 |
0.7µH/m
(0.21µH/Ft) |
0.4µH/m
(0.12µH/Ft) |
0.8µH/m
(0.24µH/Ft) |
| 1-3 |
0.3µH/m
(0.09µH/Ft) |
0.45µH/m
(0.14µH/Ft) |
1.0µH/m
(0.31µH/Ft) |
| 1-4 |
- |
0.65µH/m
(0.20µH/Ft) |
1.2µH/m
(0.37µH/Ft) |
| 1-8 |
- |
- |
0.8µH/m
(0.24µH/Ft) |
| Capacitance (20°C) |
Frequency |
100Hz |
1kHz |
10kHz |
50kHz |
100kHz |
W2921
|
1-2 |
127pF/m
(38.7pF/Ft) |
110pF/m
(33.6pF/Ft) |
101pF/m
(30.8pF/Ft) |
92pF/m
(28.1pF/Ft) |
90pF/m
(27.5pF/Ft) |
| 1-3 |
102pF/m
(31.1pF/Ft) |
89pF/m
(27.1pF/Ft) |
89pF/m
(27.1pF/Ft) |
74pF/m
(22.6pF/Ft) |
71pF/m
(21.7pF/Ft) |
W2919
 |
1-2 |
126pF/m
(38.4pF/Ft) |
102pF/m
(31.1pF/Ft) |
87pF/m
(26.5pF/Ft) |
80pF/m
(24.4pF/Ft) |
78pF/m
(23.8pF/Ft) |
| 1-3 |
94pF/m
(28.7pF/Ft) |
72pF/m
(22.0pF/Ft) |
61pF/m
(18.6pF/Ft) |
56pF/m
(17.1pF/Ft) |
55pF/m
(16.8pF/Ft) |
| 1-4 |
82pF/m
(25.0pF/Ft) |
62pF/m
(18.9pF/Ft) |
52pF/m
(15.9pF/Ft) |
48pF/m
(14.6pF/Ft) |
46pF/m
(14.0pF/Ft) |
W2941
 |
1-2 |
113pF/m
(34.5pF/Ft) |
100pF/m
(30.5pF/Ft) |
90pF/m
(27.5pF/Ft) |
84pF/m
(25.6pF/Ft) |
80pF/m
(24.4pF/Ft) |
| 1-3 |
77pF/m
(23.5pF/Ft) |
67pF/m
(20.4pF/Ft) |
61pF/m
(18.6pF/Ft) |
56pF/m
(17.1pF/Ft) |
55pF/m
(16.8pF/Ft) |
| 1-4 |
68pF/m
(20.7pF/Ft) |
60pF/m
(18.3pF/Ft) |
54pF/m
(16.5pF/Ft) |
50pF/m
(15.3pF/Ft) |
49pF/m
(14.9pF/Ft) |
| 1-8 |
93pF/m
(28.4pF/Ft) |
81pF/m
(24.7pF/Ft) |
74pF/m
(22.6pF/Ft) |
69pF/m
(21.0pF/Ft) |
67pF/m
(20.4pF/Ft) |
COMMON SPECS
| Voltage Breakdown |
Must withstand at DC 500V/15sec. |
| Insulation Resistance |
10000 MW × m Min. at
DC 125V, 20°C |
| Emigration of Jacket Material |
Non-Emigrant to ABS resin |
| Applicable Temperature |
-20°C~+70°C (-4°F~+158°F) |
| Roll Sizes |
100m (328Ft) / 153m (500Ft) / 300m (984Ft) |
| Standard |
UL13 CL2 75°C |
| Remarks: |
Connecting the conductors as diagonal pairs greatly reduces
mutual inductance, even though cross-talk interferance is negligible.
For 8-cond. version P/N W2941, connect it as close as to diagonal
combination.
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