Description
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. W2921
Part No. W2919
Part No. W2941
| 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) | 0.0088Ω/m(0.0027Ω/Ft) | 0.005Ω/m(0.0015Ω/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 MΩ × 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) | 0.008Ω/m Typ. (0.0024Ω/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 MΩ × 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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