KASPER K-SUB/50
MRP - Rs. 16,900
KASPER K-SUB/50: 22 AWG pure OFC subwoofer cable, shielded and braided, on a 50 m spool. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
The price shown is the MAXIMUM RETAIL PRICE (MRP), inclusive of all taxes. For the best price, exclusive offers and discounted rates, delivery timelines, or any other information, please DM us or call +91 89818 07755 / +91 91477 00677. We will gladly share an exclusive coupon code that you can apply at checkout. All payments are processed securely through Razorpay, our trusted payment gateway partner.
Specifications
| Model | K‑SUB/50 |
| Type | Subwoofer cable |
| Construction | [(20/0.15 OFC + PE) x 2C + cotton yarn + AL + B16/8/0.10 + PVC] x 1C |
| Conductor | 20/0.15 OFC, OD 0.77 mm |
| Inner jacket | Red / Blue PE, OD 1.4 mm |
| Shield | Aluminium foil, OD 2.95 mm |
| Braiding | 16/8/0.10, thickness 0.40 mm, OD 3.35 mm |
| Jacket | Matt Red PVC, thickness 1.57 mm, OD 6.5 mm, round |
| Conductor resistance | 0.05670 Ω/m |
| Capacitance | 121.88 pF/m (red), 122.556 pF/m (blue) |
| Inductance | 1.3713 µH/m |
| Length | 50 m spool |
| In‑wall use | Yes |
| Packing | 2 spools per carton; spool box 200 x 100 x 120 mm |
| Carton weight | net 6.6 kg, gross 7.1 kg |
| Country of origin | China (KASPER catalogue) |
Product overview
The KASPER K-SUB/50 is a 22 AWG pure OFC subwoofer cable on a 50 m spool, from the KASPER Signal cables series.
Two OFC cores in PE insulation with cotton yarn filler sit under an aluminium foil shield and an OFC braid, in a round Matt Red PVC jacket of 6.5 mm.
| 0.35 mm² | 22 AWG |
| spool | 50 m |
| outer diameter | 6.5 mm |
| braided shield | OFC |
Key features
- 22 AWG (0.35 mm²) pure OFC subwoofer cable
- Two cores, 20/0.15 OFC, PE insulated (red / blue)
- Aluminium foil shield plus 16/8/0.10 braid
- 10 crossing braid, PVC jacket (KASPER product list)
- Matt Red jacket, OD 6.5 mm
- 50 m spool, in-wall use: yes
In the box
- KASPER K-SUB/50 subwoofer cable, 50 m spool
KASPER K-SUB/50: frequently asked questions
How long is the KASPER K-SUB/50 spool?
50 m spool.
Where is the KASPER K-SUB/50 made?
KASPER lists the Signal Cables as made in China.
What are the key specifications of the KASPER K-SUB/50?
Type: Subwoofer cable, 2 core; Gauge: 22 AWG (0.35 mm²); Spool: 50 m; Shield: Aluminium foil + OFC braid.
Where can I buy the KASPER K-SUB/50 in India?
The KASPER K-SUB/50 is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Subwoofer signal link
Line-level feed to a subwoofer.
Connections
| Connect | To |
|---|---|
| Processor / amplifier output | K‑SUB/50 |
| K‑SUB/50 | Subwoofer input |
Setup
- Cut the cable to length.
- Fit the connectors at both ends.
Tip: Shielded construction per the KASPER specification.
Workflow 2: Installation run
Fixed subwoofer wiring.
Connections
| Connect | To |
|---|---|
| Rack | K‑SUB/50 |
| K‑SUB/50 | Subwoofer |
Setup
- Run the cable in the wall.
- Terminate it.
Tip: In-wall use: yes (KASPER).
