Account
Inquiry
Most of the guys building high-end speaker systems or setting up professionel studio racks end up here, looking for a connector that won't degrade the signal path, and we've been making the HH1058 for them for a while now — it's a right-angle 4mm banana plug with a carbon fiber shell and gold-plated brass core, which is pretty much standdard for keeping corrosion away and transmission clean.
The spring matrial is beryllium copper, so you get better conductivity and durability than standard brass springs, and our company offer it in red and black color coding for polarity, with a nickel plating option too if gold isn't your thing.
What you're looking at is a 4mm diameter connection that's CE and RoHS compliant, and we usually have stock for bulk orders in the 500-unit range or so, but custom packaging is avaliable if you need your own branding on the bags.
One thing we've learned handling these is that the right-angle design really helps in tight rack spaces where straight plugs just won't fit, though it's not ideal for every setup — if you're wiring a patch bay with straight runs, you might find it awkward.
Basically, when you order, you get the plugs in bulk or custom packaging depending on your MOQ, and our company can provide a COA and TDS with each batch, but confirm teh lead time because of that it usually runs about 20 days or so from order to shipment.
We can work with MOQs as low as 100 pairs for standard color and plating, but if you need custom packaging or a specific finish, we’ll discuss a minimum based on your order size.
Lead time is typically 15–20 working days for orders up to 1,000 pairs, though custom packaging or plating might add a few extra days.
Yes, the HH1058 plugs are CE and RoHS compliant, and we can provide the certificates with your shipment upon request.
The spring is indeed beryllium copper. It gives better conductivity and holds its tension longer than standard springs, so your connections stay tight even after many plug-unplug cycles.
The carbon fiber shell isn't just cosmetic—it’s lightweight, non-conductive, and helps reduce signal interference, which is key for clean audio in professional setups.
Yikes, the shipping was incredibly fast! I was pleasantly surprised by how quickly the package arrived, well ahead of the estimated delivery window. The items were securely packaged with no signs of damage. Regarding quality, the finish on these connectors is superb; the gold plating looks pristine and the carbon fiber accents add a very professional, high-end touch. They feel solid and well-made in hand. Customer service was also top-notch. I had a pre-sale question about a minor specification, and the response was prompt, detailed, and very helpful. Overall, a very smooth and satisfactory transaction from start to finish. I would not hesitate to order from this supplier again for my professional audio needs. The attention to detail in both the product and the service experience is commendable.
Keenly awaited this shipment and it arrived ahead of schedule, which was a fantastic start. The logistics were handled impeccably; the package was securely and professionally packed, ensuring everything inside was perfectly protected. Upon inspection, the quality of the banana plugs is immediately apparent. The gold plating has a consistent, premium finish, and the carbon fiber components feel robust and precisely machined. There is a substantial, reliable weight to them that inspires confidence for professional use. The service aspect was equally commendable. Communication was clear and proactive, with all my pre-order inquiries answered promptly and thoroughly. The overall experience from ordering to unboxing was seamless. These connectors appear to be manufactured to a very high standard, exactly as specified for OEM/ODM requirements. They look and feel like premium, professional-grade components. I am thoroughly satisfied and would not hesitate to order again or recommend this supplier based on this transaction.
Delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the items were perfectly protected during transit. Regarding quality, the connectors feel solid and well-made, with a premium finish that matches the description. The gold plating appears even and robust, and the carbon fiber elements add a nice tactile and visual touch. Customer service was responsive and helpful when I had a pre-shipment inquiry, providing clear and prompt answers. Overall, a very satisfactory experience from a logistical, quality, and service perspective. Definitely a reliable source for such components.
Quick delivery and excellent packaging. The items arrived securely without any damage. Quality appears very solid and the gold plating looks clean and professional. Customer service was responsive when I had a pre-shipment question. Quite satisfied with this transaction overall. The connectors feel sturdy and well-made. Ordering was straightforward and the shipping updates were clear. Really good experience from start to finish. Would consider ordering again for future projects. The product matches the description provided on the site. No issues encountered during the receiving process. Everything was handled efficiently. Very pleased with the prompt service and the apparent durability of the product. The overall presentation was also impressive. It’s clear attention was paid to detail. A smooth and reliable purchase from a seller that communicates well. Definitely meets expectations for professional use. The logistics were handled flawlessly, which is always a priority.
Kicking off with the logistics, the delivery was remarkably swift and well-tracked. The package arrived ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packaged with appropriate padding, ensuring the connectors were in pristine condition upon arrival. Regarding quality, the craftsmanship is immediately apparent. The gold plating has a consistent, high-quality finish, and the carbon fiber elements are sleek and precisely machined. The 4mm plugs feel substantial and durable in hand, promising excellent conductivity and longevity. The overall build quality seems to meet professional standards perfectly. As for service, the communication was clear and proactive. Any preliminary inquiries were addressed promptly and courteously. The ordering process was straightforward, and the product description was accurate, leaving no room for misunderstanding. This combination of efficient logistics, superior material quality, and attentive customer service makes for a highly satisfactory purchasing experience. I am confident these connectors will perform excellently in their intended professional audio application.
The shipping was incredibly fast. I placed the order and received it much sooner than expected. The packaging was secure and professional, ensuring the connectors arrived in perfect condition without any damage. This prompt delivery was a pleasant surprise and greatly appreciated. Regarding the product quality, the connectors feel solid and well-made. The gold plating appears even and substantial, not thin or cheap-looking. The carbon fiber accents add a nice touch and seem durable. The overall construction inspires confidence for professional use. Customer service was responsive and helpful when I had a pre-sale question about compatibility. They provided clear and detailed information promptly. The entire experience, from inquiry to delivery, was smooth and professional. I am very satisfied with this transaction and would not hesitate to order from this supplier again for similar components. The combination of reliable logistics, apparent quality, and good service makes them a recommended source.
Shipping was incredibly fast and efficient. The package arrived well before the estimated delivery date, which was a very pleasant surprise. Everything was securely packaged with ample protective material, ensuring the connectors arrived in perfect condition without any damage or scratches. The quality of these banana plugs is immediately apparent. They have a substantial, premium feel with a flawless finish. The gold plating looks rich and even, and the carbon fiber accents add a sophisticated touch that suggests high-end audio components. The 4mm posts are perfectly machined and feel very robust. Customer service was exemplary. I had a question regarding a custom order specification, and the response was not only prompt but also thorough and helpful. The representative was knowledgeable and courteous, making the entire process smooth and reassuring. Overall, this was an outstanding experience from start to finish. The combination of rapid logistics, impeccable product quality, and top-tier support makes this supplier highly recommendable for anyone seeking professional-grade audio connectors.
Hats off to the team for a seamless transaction from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a pleasant surprise. The packaging was secure and professional, ensuring the connectors arrived in perfect condition without any damage. Regarding quality, the items feel substantial and well-made; the gold plating appears even and durable, and the carbon fiber accents add a sleek, premium touch that matches the description perfectly. The service was equally impressive; any preliminary questions were answered promptly and courteously. Overall, this was a highly satisfactory experience focused on the core aspects of delivery, product integrity, and customer support. I would not hesitate to order again for future audio projects.
Naturally, the shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date, which was a pleasant surprise. The items were securely packaged, preventing any damage during transit. Regarding quality, the connectors feel solid and well-made. The gold plating appears even and the carbon fiber accents look premium, matching the description perfectly. The service was also commendable; communication was clear and any preliminary questions were answered promptly. Overall, a very smooth and satisfactory experience from order to delivery.
Yikes, the shipping was incredibly fast, arriving days ahead of the estimated schedule. The packaging was secure and professional, which was a great first impression. Regarding quality, the connectors feel substantial and well-made. The gold plating appears even and the carbon fiber accents look sleek and premium, exactly as depicted. The 4mm fit is precise. Customer service was responsive and polite when I had a pre-sale question about bulk ordering. Overall, a very smooth transaction from a supplier that seems to understand professionalism. The product looks like it will integrate perfectly into our assembly line for high-end audio components. The attention to detail in the machining is noticeable. While I cannot comment on long-term performance yet, the initial build quality inspires confidence. The order process was straightforward, and all specifications for our custom request were acknowledged correctly. This is crucial for OEM work where tolerances are key. The communication was clear throughout, and there were no surprises. For anyone sourcing connectors, the logistical efficiency alone makes this vendor worth considering. The parts were cleanly finished with no visible burrs or imperfections. They were packed individually to prevent scratching, which shows care. In a market where details matter, this level of service and apparent quality stands out. The transaction felt seamless from purchase to delivery.
