REFERENCE DSC SC Sp/Bn (265cm)
REFERENCE that carefully connects the expression of sound.
【REFERENCE DSC SC Sp/Bn（265cm）｜Speaker Cable That Reveals More Audio Information】
Even after replacing your speakers, you may not feel the sound change as much as you expected. Or perhaps you want to fine-tune the sound to be even more natural and clearer. In such cases, it’s worth re-evaluating your speaker cable.
REFERENCE DSC SC Sp/Bn is a speaker cable that uses the patented DSC (Distributed Symmetric Conductor) technology. For the signal transmission section, it uses a hexagonal-structure “3＋3＋1” core with the maximum packing factor. Surrounding that core are three BRC conductors insulated with SATI®.
In addition to excellent group velocity and EMI resistance, it achieves noise reduction of up to 20–40 dB. This cable helps preserve the amount of audio information while making it easier to consider a wider variety of amplifier and speaker combinations. It’s ideal for anyone who wants to carefully confirm, even with familiar source material, elements such as vocal placement, the overlapping of instruments, and the soundstage’s clarity.
However, the result is not determined by the cable’s standalone performance alone. It’s important to consider factors including compatibility with the amplifier and speakers, cable length, routing, and terminal processing. Even with the same cable, the impression can differ depending on how it is incorporated into each system—so if it were me, I would choose it after checking the entire system in the actual vehicle.
REFERENCE DSC SC Sp/Bn（265cm） is a made-to-order product. Delivery may take some time, so when considering a replacement or system upgrade, let’s decide the direction together while confirming your current amplifier and speaker configuration.
Main Specifications
【Basic Information】
Product name: REFERENCE DSC SC Sp/Bn
Type: Speaker cable
Length: 265 cm
【Conductor / Structure】
・DSC (Distributed Symmetric Conductor) structure
・Hexagonal-structure “3＋3＋1” core
・Vibration-damping SPVC cord
・Three-core BRC conductors with SATI® insulation
・Two-conductor configuration: hot / cold
【Characteristics】
・Excellent group velocity
・Excellent EMI resistance
・Noise reduction up to 20–40 dB
*This is a made-to-order product.
| Cable Type | High-end speaker cable (6-conductor design) |
| Conductor Construction | DSC (Distributed Section Conductor) design — three BRC conductors arranged hexagonally around a central damping cord |
| Conductor Gauge | 1.50 mm² per conductor (28 × 0.26 mm strands); 4.50 mm² total cross-section |
| Connector Type | Reference V2 spade and banana connectors (micro-alloyed copper, 24K gold-plated); the Sp/Bn version pairs a spade on one end with a banana on the other |
| Shielding | X-Shield® shielding with a drain conductor connected to the speaker's negative terminal |
| Product Line | Reference series (Tchernov Cable's flagship line) |
| Length Options | Offered in multiple lengths such as 1.65m, 2.65m, 3.1m, 4.35m and 5.0m (sold as a pair; this is a length family, not a fixed-length product) |
| Materials & Features | PTFE tape insulation (SATI®), TPU outer jacket (Elastollan®), central and cotton damping cords; approx. 19mm outer diameter |