Features:- >Dual-driver hybrid configuration. >10mm Beryllium-plated diaphragm DD unit. >TRN custom Knowles 33518 BA driver. >Lightweight Aluminum alloy ear cavities. >Semi-open back design. >Easy and comfortable wearing experience. >2-pin interchangeable cable. >High-quality 4-core silver-plated cable. >High-quality accessories. Technical Specifications:- >Frequency response range: 10Hz-40kHz. >Impedance: 22Ω. >Sensitivity: 118dB. >Termination plug: 3.5mm. >Weight: 8.6grams(Earphones)+12.5grams(Cable). Following the success of the TA1 budget in-ear monitors, TRN has released a brand new TRN TA1 MAX featuring a dual-driver hybrid configuration. TRN has designed the TA1 Max with a classic Dynamic and BA driver combination housing a 10mm DD that uses a Beryllium-coated diaphragm and a custom BA driver from Knowles. Together with a semi-open acoustic design, the TA1 Max is designed to provide an authentic high-resolution audio experience with ultimate clarity and details for your music!! Classic Hybrid Driver Configuration:- TRN has equipped the TA1 Max with a dual-driver hybrid configuration. They have featured a large 10mm dynamic driver with a Beryllium-coated diaphragm. This DD unit is paired with a high-frequency balanced armature driver from Knowles. Take your music listening to an all-new level with its amazing sound performance with the dual-driver hybrid setup. Beryllium-Plated Dynamic Driver:- With years of expertise in designing high-quality IEMs, TRN has chosen Beryllium-plating to be the adequate material for the TA1 Max. Beryllium has got half the density of titanium and super rigidity. It becomes the ideal material for the diaphragm coil benefitting the pair with a powerful low-frequency response where you can hear every single bass drop precisely. Custom-Tuned Knowles BA Driver:- Complementing the powerful 10mm DD unit here, TRN has equipped the TA1 Max with a custom-tuned Knowles 33518 balanced armature driver. The BA unit is placed in the ear nozzle closer to the listener. This helps in reducing the signal loss of high-frequency regions and produces a smooth listening experience for the users. Semi-Open Back Aluminum Alloy Cavities:- TRN has specially designed a semi-open back cavity structure for the TA1 Max using lightweight and solid Aluminum alloy material. The faceplate area on the TA1 Max has got a semi-open back design that helps in maintaining the air pressure inside the cavity structure enabling the pair to produce a cleaner sound with lower distortion. It also relieves the air pressure on the eardrums and achieves a comfortable wearing experience. Comfortable Wearing Experience:- TRN TA1 Max has got lightweight ear cavities. The shells here are lightweight, weighing in at just 4.3 grams per side. They are designed with a memory ear hook near the connectors for a comfortable wearing experience while listening to your favorite music. High-Quality Stock Cable:- TRN TA1 Max comes with a high-quality 4-core silver-plated OFC copper cable. It has 2-pin MMCX connectors and a 3.5mm termination plug. The Silver-Plated OFC copper material smoothens out the treble section and provides it with better extensions. Rich Set of Stock Accessories:- TRN TA1 Max comes with a bunch of high-quality accessories which include a 4-core silver-plated copper cable, an aluminum storage case, and seven different sets of ear tips(6 pairs of silicone and one pair of memory foam ear tips). TA1 vs TA1 Max:- TA1 Max brings several new upgrades over the OG TA1 model. While it uses a similar DD+BA config as the TA1, the TA1 Max is designed with a bigger 10mm DD unit instead of the 8mm on the TA1. Secondly, TRN has upgraded the housing with a semi-open back design. Also the MMCX connectors on the original TA1 is now replaced by a 2-pin connector on the TA1 Max.