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

A TIMELESS STATEMENT OF HI-FI

“Rai Penta is the culmination of 3 years of researching the most ergonomic shape and most vivid sound for a Universal IEM. We could have released it earlier, but again, like with any of our other products, we wanted to make sure it is truly the best we can achieve.” -Antonio Meze, Lead designer and Founder Meze Audio

PENTA HYBRID DRIVER TECHNOLOGY

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.

METAL SOUND TUBES MECHANISM

Precision milled for accurate high res sound reproduction

ANATOMIC FIT

Ergonomics at its best. Pure comfort. Feeling of airiness and seamless fit.

The comfier the IEM, the better the listening experience, this is a fact. Serious audiophiles will spend hours on end engaged in their music.

We have designed the RAI In Ear Monitors to deliver comfort and prolonged listening sessions allowing for a truly immersive experience for you and your music.

Attention to details to an extreme: round, soft edges designed to embrace the natural curves from one’s ear and to fit perfectly.

PRESSURE EQUALIZATION SYSTEM (PES)

Airflow control helps regulate internal chamber pressure trough our finely tuned PES design in front and behind the driver assembly.

FULL METAL CNC SCULPTED CHASSIS

The high precision CNC aluminium chassis, skillfully milled from solid aluminium, creates the perfect space for the sound to be precisely channeled to your inner ear directly and without distortion.

SUPER HIGH RESOLUTION SOUND COMPATIBLE

The Rai Penta work effortlessly with any device due to its low impedance and high sensitivity but to truly enjoy the potential of its painstakingly tuned driver array, we recommend a high resolution source. The response is super high resolution and is above any certificate or standard.

A balanced sound signature with impeccable micro-detailing provides unrivaled realism all across the wide frequency range, from 4Hz to 45 kHz.

A TOP QUALITY CABLE TO BRING OUT

THE BEST IN RAI PENTA

Highest purity Silver-plated Copper wires terminated in finely crafted metal plug shells ensures that cable assembly will stay strong and reliable for a long time. There are 4 wires. Each wire consists of 20 litz strands. MMCX plugs are top quality and plug termination is rhodium plated for best connectivity and durability.

ACCESSORIES

• 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
• airplane 2 pin adapter
• cleaning tool

TECHNICAL SPECIFICATIONS

• Driver: PENTA-HYBRID DRIVER (4 x Customized Balanced Armature and 1 x Dynamic Driver working harmoniously together)
• Frequency Range: 4Hz – 45kHz
• Impedance: 20Ω
• Sensitivity: 110dB SPL/1mW Sensitivity
• Max Input Power: 30mW
• Distortion: <1%
• Stock cables: MMCX connector ending in 3.5mm, Rhodium plated
• Cable: Balanced 2.5 mm, Balanced 4.4 mm

Warranty period: 2 years