Ricable Banana Plug Supreme Banana Plug Hi-end Speaker Cable Connectors
37,00 €
Ricable Banana Plug Supreme Banana Plug Hi-end is described by the seller as a set of four BFA-type banana plugs for speaker cables. Two red-marked and two black-marked plugs help maintain consistent polarity. According to the seller, the alloy body and contacts are plated with 24-karat gold, while the outer housing is non-magnetic. The connectors are stated to accept conductors up to 6 mm in diameter and cables with an outside diameter of up to 8 mm.
Ricable Banana Plug Supreme Banana Plug Hi-end is the name used in the seller’s description for this set of four BFA-type banana plugs for speaker cables. The connectors are designed to terminate speaker cable conductors when the amplifier or speaker has sockets that accept banana plugs. According to the seller, two plugs are marked in red and two in black, providing two clearly identified polarity pairs.
What this set is designed for
A BFA-type banana plug is used to create a detachable termination for a speaker cable. Each individual connector is intended for one conductor. Using one red and one black plug makes it easier to distinguish the positive and negative conductors of the cable.
The terminals on the amplifier or speaker must accept this type of banana plug. These connectors are not intended for RCA, XLR or other line-level signal sockets. They also do not convert one type of terminal into another.
Construction and contacts
According to the seller, the alloy body and the contacts are plated with 24-karat gold. The 24K designation describes the plating rather than indicating that the body is made from solid gold.
Choosing the correct cable dimensions
Two different cable measurements should be checked before installation. The seller states that the maximum accepted conductor diameter is 6 mm. The maximum stated outside diameter of the complete cable is 8 mm. This second measurement includes the cable’s outer jacket.
Conductor diameter and conductor cross-sectional area are not the same measurement. A cable size stated only in square millimetres therefore does not confirm whether the cable will fit these plugs. Measure both the conductor bundle and the outside of the cable jacket at the intended installation point. If either stated limit is exceeded, this model is not suitable for that cable.
Polarity identification
The red marking is normally assigned to the positive terminal, while black is used for the negative terminal. The colour does not alter the electrical function of the connector. What matters is applying the same marking convention at both ends of every cable.
Installation procedure
Switch off the amplifier and disconnect the speaker cables before beginning installation. Decide in advance which conductor will be identified by the red plug, then apply exactly the same arrangement at the other end of the cable.
Once installation is complete, there should be no loose conductor strands. Stray strands must not be allowed to touch the adjacent terminal or the other conductor in the cable. Insert each plug straight into its socket without applying sideways force. Before switching the system back on, compare the colours at both ends once more to confirm that the polarity is consistent.
Space around the equipment
The seller gives the dimensions of one connector as 58 × 12 mm. These dimensions are worth checking when the equipment is positioned close to a wall or installed on a confined shelf. Leave sufficient room behind the terminals for both the connector and the cable’s natural bend.
Avoid bending the cable sharply immediately behind the connector. When several adjacent channels are being connected, planning the order of the red and black plugs in advance will also make later inspection and troubleshooting easier.
Planning the number of sets
A single two-conductor speaker cable requires four plugs if it is to be terminated at both ends. One set can therefore terminate one speaker cable at both the amplifier and speaker ends. If plugs are being fitted only at the amplifier end, one set is sufficient for the cables of both stereo channels.
A complete stereo pair with plugs installed at both ends requires two sets. For a home cinema system, calculate the quantity according to the separate speaker cable runs. Each cable end being terminated requires one red and one black connector.
Technical specifications
The construction, dimensions, package contents, certifications and warranty details below are stated in the seller’s description and have not been independently verified.
| Parameter | Value |
|---|---|
| Product type | Set of banana plugs for speaker cables |
| Connector design | BFA-type banana plug |
| Body | Alloy with 24K gold plating |
| Outer housing | Described by the seller as non-magnetic |
| Contacts | 24K gold-plated |
| Maximum conductor diameter | 6 mm |
| Maximum outside cable diameter | 8 mm |
| Dimensions of one connector | 58 × 12 mm |
| Package contents | 4 connectors |
| Colour identification | 2 marked in red and 2 marked in black |
| Certifications | CE, RoHS and FCC stated by the seller; not independently verified |
| Warranty | Lifetime warranty with on-site service stated by the seller; not independently verified |
FAQ
How can I determine whether these plugs will fit my cable?
Measure the conductor bundle and the complete cable with its outer jacket separately. Both measurements must remain within the limits shown in the table. Remember that the nominal cross-sectional area is not the same measurement as the conductor diameter.
How many sets do I need for a stereo system?
Two sets are required for two speaker cables fitted with plugs at both ends. If the plugs will be used only at the amplifier end, one set is sufficient.
How should I use the red and black markings?
Assign the red plug to the positive conductor and the black plug to the negative conductor. Keep the same arrangement at the other end of each cable and across the remaining channels in the system.
Are these connectors suitable for a home cinema system?
Yes, provided that the terminals on the AV receiver and speakers accept BFA-type banana plugs. Calculate the connectors required for each speaker cable and for each end that will be terminated.
Can these plugs be used instead of RCA connectors?
No. These are speaker cable connectors, whereas RCA connectors are used for line-level signals. A banana plug does not change the signal type or replace another connector standard.
Does the 24K designation mean that the body is solid gold?
No. The seller’s description states that the body is made from an alloy and plated with 24-karat gold. The surfaces that form the electrical contacts are also gold-plated.
Do these plugs automatically change the sound of a system?
Their purpose is to provide a detachable, polarity-marked termination for a speaker cable. No specific measurable change in sound is stated for this model.
