Lab12 SP1 High Purity Copper Speaker Cable
SP1 is the flagship of Lab12's cable range, a speaker cable built from hybrid solid-and-stranded conductors specifically chosen for fast current response and transparency across the full frequency range.
Twisted, directional internal geometry and 99.99997% pure PCOFC copper aim to fully exploit whatever amplifier and speakers it's connecting, and it's available in full-range or bi-wire configurations with a choice of end connectors.
Key specifications
| Capacitance | 87.55 pF/ft |
| Resistance | 1.34 mOhm/ft |
| Inductance | 0.41 uH/ft |
| Conductor Type | Hybrid: 1 solid section + 1 stranded section |
| Metal Purity | PCOFC, 99.99997% |
| Insulation | PVC, free of phthalates |
| Internal Topology | Twisted / directional |
| Standard Length | 2.0m |
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