With 5 drivers harmoniously completing each other and ingeniously modeled ergonomic housing, the Rai Penta is all about detail, organic tonality, and seamless fit.

The Penta Hybrid technology enables us to deliver harmonized sound frequencies without overlay of phase issues. For sound from the drivers to reach your eardrums it has to pass from through the housing / nozzle / eartip assembly. The seamless functioning of 5 drivers is enabled by the very specific and precise length of each sound tube which basically determines the air volume in front of each driver in particular.

Our design eliminates imperfections that you can find in regular plastic Tube and Dampener systems, which are commonly used in multi driver assembly.

• Driver: PENTA-HYBRID DRIVER

• (4 x Customized Balanced Armature and 1 x Dynamic

• Driver working harmoniously together)

• Frequency Range: 4Hz – 45kHz

• Impedance: 20Ω

• Sensitivity: 100dB SPL/1mW Sensitivity

• Max Input Power: 30mW

• Distortion: <1%

• Stock cables: MMCX connector ending in 3.5mm, Rhodium plated

• Upgrade cables: MMCX connector ending in

• 2.5mm TRRS balanced and 4.4mm balanced as extra accessories

• Warranty period: 2 years

• Woo Audio is an authorized dealer

• Meze RAI Penta earphones x 1

• MMCX braided cables made of silver plated copper custom wires ending in high quality 3.5mm

• Hard Case: protective EVA case with Meze Audio metal logo

• 4 pairs of soft silicone eartips XS, S, M, L, 1 double flanged eartips, 2 deep insertion double flanged eartips, 1 pair of comply foam eartips

• 3.5mm to 6.3mm adapter

• FREE Upgrade Cable, silver plated, choose from 2.5mm balanced or 4.4mm balanced

• Airplane 2 pin adapter

• Cleaning tool