AED 11,500.00 (Exc. Tax)

The 64 Audio U18 Tzar™ is the world’s first universal-fit earphone with 18 balanced armature drivers per ear. It is the pinnacle of in-ear sound, designed for the most discerning listeners, audiophiles, and musicians who are searching for the ultimate reference sound. Pairing up a massive collection of 8 low drivers and 8 mid drivers with the tia™ high and high-mid drivers, all in a shell that’s actually smaller than our previous universal-fit flagship 12 driver. The result is an incredibly tight low end, super transparent mids, remarkable high-frequency extension, and an out-of-this-world depth and soundstage. The U18 is designed with a combination of tia drivers and conventional drivers. Sound from the low and mid drivers combines in the tia single-bore and blends with amazingly-detailed highs from the proprietary open balanced armature tia high driver. All of this technology is housed in an aluminum shell for unmatched durability and beauty with elegant copper inlay patina faceplates. We pushed the limits with innovation and design to pack this kind of punch in a super ergonomic universal-fit design and are thrilled to finally drop this bomb on the in-ear monitor industry.

The U18t features innovative apex™ technology. Apex (air pressure exchange) relieves air pressure caused by miniature speakers in a sealed ear canal, giving you a superior listening experience that simply cannot be achieved by traditional IEMs.


Est. Delivery Time for Backorders: 4-6 Weeks

Available on backorder

*50% Deposit payment for backordered products
Free shipping within the UAE on orders above AED 500.
Shipping within the GCC: Bahrain | Oman | Kuwait | Saudi Arabia

Taxes and duties are calculated according to the applicable laws of the state or country an item is shipped to
SKU: 64A-0373 Categories: , , Tags: , Brand: 64 Audio



– Anodized Aluminum Shells
– Warranty: 1-year Parts and Labor
– Universal-Fit w/foam and Silicone Tips
– Internal apex™ Technology
– tia™ system: tia™ drivers, single-bore, acoustic chambers, passive radiator


– Sensitivity: 114 dB/mW
– Freq. response: 5Hz – 22kHz
– Isolation: -20dB
– Transducer configuration: 1 tia™ high, 1 high-mid, 1 tia™ mid, 1 dynamic low
– Impedance: 10 ohms @ 1kHz
– Transducer type: 3 precision balanced armature drivers, 1 dynamic driver

Additional information

Weight0.50 kg
Dimensions24.3 × 20.8 × 5 cm



– 64 Audio Personalized Protective Case
– Dehumidifier
– Cleaning Tool
– Shirt Clip
– TrueFidelity Eartips (S,M,L)
– Silicone Eartips (S,M,L)
– 48″ Detachable Premium Cable
– apex m20 Module
– apex m15 Module
– Round Sticker
– Product Manual


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