Tributaries® 4' Series 4 Banana Siamese Speaker Cable
Tributaries® 4' Series 4 Banana Siamese Speaker Cable 0
Tributaries® 4' Series 4 Banana Siamese Speaker Cable 1

Tributaries® 4' Series 4 Banana Siamese Speaker Cable

Model #: 4SP14-B-040
At a Glance
All Series 4 audio cables are meticulously assembled by hand in Orlando, Florida. Series 4 UL Rated Speaker cable is designed as a step-up performance level to standard 14/2 which is typically installed inside the wall to speakers. Typical 14/2 is made of low cost standard grade copper that is stranded for flexibility.
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Get to know this product.

The problem with stranded wire is the signal jumps from strand to strand in an undesirable, unpredictable manner which causes audible distortion. SP414 is engineered with ultra-pure highly conductive oxygen-free copper (HC-OFC) developed specifically for audio applications. Two 14AWG conductors are insulated dual-gauge construction for improved sound quality while parallel in arrangement to eliminate magnetic distortion. All-in-all the 4SP14 UL rated speaker cable sound as good as they look without breaking the bank.

  • The Series 4 Speaker cable is stocked in each in 200 foot spools and terminated in 4 foot to 12 foot lengths with custom lengths available.
  • Assembled by hand with foreign and domestic parts in Orlando Florida, USA
  • Two 14AWG HC-OFC conductors for superior signal transfer
  • Sophisticated insulated dual-gauge design for improved sound quality
  • Parallel arrangement eliminates magnetic distortion
  • Available in spool or terminated with spade lugs or banana plugs
  • Decorative woven jacket over a UL® CL2 PVC Jacket
  • Available in custom lengths, sold by each

The 4SP14-B is terminated with red & black banana plug connectors. The wires are secured by dual screw terminals to solid gold-plated brass Series 4 banana plug connectors.


Misc. Specs

Connector TypeBanana Plugs
Type of CableBi-Wire
Manufacturer WarrantyLimited Lifetime
Cord Length (Ft)4
Connection TypeBanana Plugs
Cord Length (in.)48
Cable Gauge14 AWG
CollectionSeries 4
Color Finish NameBlack
WarningProposition 65 Warning for California Residents