









🎧 Upgrade your sound, don’t settle for less!
This 40mm, 32-ohm dynamic headphone speaker driver pair is a premium replacement compatible with leading headphone models like Bose QC45, Marshall Major 2, and AKG K55. Lightweight and durable, it ensures studio-quality sound restoration with easy installation marked for correct polarity, perfect for professionals seeking flawless audio performance.


| Headphones Jack | 3.5 mm Jack |
| Model Name | rnxs40mm |
| Connectivity Technology | Wired |
| Age Range (Description) | Adult |
| Material | Metal, Plastic |
| Recommended Uses For Product | Music, Gaming, Calling |
| Compatible Devices | Various 40mm Headphones |
| Control Type | Volume Control |
| Item Weight | 13.61 g |
| Water Resistance Level | Not Water Resistant |
| Frequency Range | 20Hz - 20,000Hz |
| Unit Count | 1.0 Count |
| Control Method | Touch |
| Number of Items | 2 |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 40 Millimeters |
| Earpiece Shape | Over-ear |
| UPC | 675663729430 |
| Special Feature | Lightweight |
| Manufacturer | renensin |
| Item Package Dimensions L x W x H | 4.5 x 3.2 x 0.7 inches |
| Package Weight | 0.05 Kilograms |
| Brand Name | renensin |
| Warranty Description | 60days |
| Part Number | rnxs40mm |
| Outer Material | PET+White magnetic |
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