Professional musicians and sound engineers running high-powered PA systems need speaker cables that won't become the weak link in their signal chain. These BS12Q35 banana to 1/4" speaker cables handle the power demands of serious live sound applications where signal integrity matters.

Built with heavy-duty 12-gauge, 2-conductor wire, these cables maintain consistent signal transfer across 35-foot runs without power loss or interference. The shielded PVC construction protects against electromagnetic interference that can plague lighter-gauge cables in electrically noisy venues.

Each cable features high-quality banana plug connectors on one end and mono 1/4" connectors on the other, creating a reliable bridge between powered amplifiers and speakers with binding post inputs. The 12-gauge wire thickness supports high-current applications that would overload standard instrument cables, making these suitable for main PA speakers, floor monitors, and powered subwoofers.

Perfect for bands connecting amplifier heads to speaker cabinets, DJ setups linking powered mixers to passive monitors, or church sound systems where long cable runs are unavoidable. The 35-foot length handles stage-to-FOH distances or backline setups where shorter cables fall short.

Each pair includes two identical 35-foot cables, so you can run stereo setups or multiple monitor feeds from a single purchase. The banana plugs provide secure binding post connections while the 1/4" ends work with standard amplifier outputs.

Backed by Seismic Audio's one-year warranty with fast shipping nationwide. Professional-grade construction at a price point that won't break project budgets.

Technical Specifications

Frequently Asked Questions

What's the difference between these and regular instrument cables?

These are speaker cables designed for high-current applications between amplifiers and speakers, while instrument cables carry low-level signals from guitars or microphones. The 12-gauge wire thickness in these cables can handle the high power output from amplifiers without signal loss, whereas thin instrument cables would overheat and potentially fail under the same load.

Can I use these to connect my amplifier head to my guitar cabinet?

Yes, these cables are perfect for connecting amplifier heads to speaker cabinets with binding post inputs. The banana plugs connect securely to binding posts while the 1/4" ends plug into standard amplifier speaker outputs. The 35-foot length gives you plenty of flexibility for stage layouts or studio setups.

Will these cables work for venues up to what size?

These 35-foot cables work well for medium to large venues where you need longer runs between your amplifier and speakers. They're ideal for stages where your amp needs to be positioned away from your speakers, church sanctuaries with distributed sound systems, or outdoor events where equipment placement requires extended cable runs without signal degradation.

Do these cables need phantom power or batteries?

No, these are passive speaker cables that simply carry the amplified signal from your amp to your speakers. They don't require any external power source and work entirely through the electrical connection between the banana plugs and 1/4" connectors.

How do these compare to lighter gauge speaker cables?

The 12-gauge construction handles significantly more power than typical 16 or 18-gauge speaker cables without voltage drop or overheating. This makes them suitable for high-wattage amplifiers and long cable runs where thinner cables would cause noticeable power loss and potential safety issues.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov