Professional Speak-On Male 4C Audio Cable, 15M
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 115,99 lei | — |
| 3–4 pcs | 110,19 lei | 5% (−5,80 lei/unit) |
| 5–10 pcs | 104,39 lei | 10% (−11,60 lei/unit) |
| 11+ pcs | 98,59 lei | 15% (−17,40 lei/unit) |
15m Professional Speak-On Cable for Audio Systems
The 15-meter male 4C Speak-On audio cable is chosen by sound engineers, stage technicians, and audio installers who need a stable connection between the amplifier and speakers over medium and long distances. The full copper conductors with a 2 x 2.5 mm cross-section ensure lossless signal transfer and low resistance along the entire length of the cable. The flexible rubber sheath protects the cable under intensive use conditions, both indoors and on stage.
What you get with this product
- Secure connection between amplifier and speakers — the 4-pole Speak-On connector locks mechanically and does not accidentally disconnect during the show
- 15 meters of positioning freedom — enough to connect the amplifier to stage monitors, subwoofers, or columns without stretching the cable to its limit
- Clean signal without interference — full copper conductor with 2 x 2.5 mm cross-section minimizes resistance and distortion at high power
- Resistance to mechanical wear — the soft rubber sheath withstands repeated bending, is flexible in the cold, and does not crack in extreme temperature conditions
- Compatible with most professional equipment — the 4C speakon plug fits amplifiers, active speakers, and audio processors from all major manufacturers
- Ready to use immediately — no additional preparation needed, just plug and play
How it works and how to install it
The cable is equipped at both ends with male 4-pole Speak-On connectors with a twist-lock mechanism — insert the plug into the socket, twist gently until you hear the locking click, and the connection is secured. Disconnection is done by pressing the release system on the connector and twisting in reverse. No tools or special technical knowledge are required; installation takes a few seconds per end.
Frequently asked questions
Does the 4C Speak-On cable also work with 2-pole Speak-On sockets?
Yes, the 4-pole connector is physically compatible with 2-pole sockets; pins +1/-1 will be used, the rest remaining inactive.
What maximum power does this cable support at 15 meters?
With a conductor cross-section of 2 x 2.5 mm, the cable supports currents specific to medium and high-power audio installations, compatible with amplifiers up to several hundred watts in normal sound system use.
Is it flexible enough for stage use where it is frequently coiled and uncoiled?
Yes, the soft rubber sheath with an 8.5 mm diameter allows repeated coiling and uncoiling without stiffening or cracking the jacket, even at low temperatures.
Technical specifications
| Connector type | Male 4-pole Speak-On (4C), both ends |
| Cable length | 15 m |
| Cable outer diameter | 8.5 mm |
| Conductor cross-section | 2 x 2.5 mm² |
| Conductor material | Full copper |
| Jacket material | Flexible rubber |
| Rated voltage | AC 0.6 - 1 kV / DC 1.8 kV |
| Operating temperature | -40°C / +90°C |
| Color | Black (cable) / Blue-black (connectors) |
| SKU | Q-11B018 |
| Package contents | 1 x male 4C Speak-On audio cable 15m |
Warranty and support
The product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of receiving the order, no justification required. Delivery is fast by courier, with shipping confirmation and tracking included.
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