1 4

https://www.effectaudio.com/

PERSEUS

Effect Audio

PERSEUS

PERSEUS

PERSEUS marks the entry point into Effect Audio’s complete acoustic system — a unified IEM and cable package built to sound complete from the very first listen.

With its 9-driver quad-brid architecture, dedicated ORDINIS custom cable, and precision-machined aluminum housing, PERSEUS brings driver performance, cable synergy, and acoustic structure together as one coherent system. The result is a refined and immediately engaging sound with controlled bass, natural vocals, extended detail, and spacious imaging, all while remaining easy to drive with everyday portable sources.

Designed for listeners ready to move beyond their first IEM, PERSEUS offers a confident second step: complete in sound, distinctive in design, and effortless to enjoy.

Should you face any issues during checkout, please contact us at marketing@effectaudio.com and we will be happy to assist you! 

Disclaimer: All prices are listed in USD. For Singapore customers, prices do not include GST, and an additional 9% GST will be applied at checkout. 

US$999
US$999
Friends Offer Sold out
View full details

PERSEUS marks the entry point into Effect Audio’s complete acoustic system, bringing together our expertise in both IEM and cable design. Developed as a unified package, every element — from its quad-brid driver architecture to its dedicated ORDINIS cable and full-metal housing — has been carefully selected and tuned to work as one coherent system.

Its design takes inspiration from the Harpe, the divine blade carried by Perseus in Greek mythology. The multi-angled aluminum faceplate carries that sense of precision into its form, while the rigid metal chamber provides a stable acoustic foundation for the 9-driver system within.

Together, the acoustic architecture, ORDINIS cable, and aluminum housing help PERSEUS deliver bass control, spatial definition, clean detail, and an effortless sense of musicality from the very first listen.

Effortless Power: 9-Driver System

Perseus introduces our first quad-bird driver architecture, integrating dual dynamic drivers, dual balanced armatures, four micro planar drivers, and a bone conduction unit into a single, cohesive system. The system... Read More

Perseus Sonic Approach

EFFECT AUDIO has always pursued sound in its most revealing and natural form, never as a display of artificial exaggeration. Our philosophy is rooted in preserving the integrity of music... Read More

The EFFECT AUDIO Edge: Introducing “ORDINIS” Custom Cable

ORDINIS is developed specifically for PERSEUS as part of its acoustic architecture, not as a separate upgrade cable.

Its conductor mix combines Gold-Plated Silver, UP-OCC Pure Silver, Custom Silver-Copper Alloy, and EA geometric Copper conductors, allowing the cable to support different parts of the frequency response with greater control.

By integrating ORDINIS with PERSEUS from the tuning stage, the cable helps maintain bass control, midrange coherence, treble extension, and overall efficiency across the quad-brid driver system.

WHAT IS IN THE BOX

  1. Perseus IEM
  2. ORDINIS cable
  3. Perseus Carrying Case
  4. Cleaning Tool & Microfiber Cloth
  5. Eartips: ARC Oval(S, M, L) + Symbio F (S, M, L)

Specification

IEM Technical Specifications

Drivers

2 × 8mm LSR Dynamic Driver for Lows

2 × Customized Sonion 2300 Balanced Armatures for Mid

4 × Planar Magnetic Tweeters for High

1 × PTZ Bone Conduction for Imaging

Crossover

· 4-Way Crossover System

Frequency Response

· 10Hz ~ 45kHz

Sensitivity

· 108dB @1kHz

Impedance

· 18 Ohms @1kHz

Cable Technical Specifications

Spec: 26 AWG 8 Wires

Smelting Process: UP-OCC

Casing: EA UltraFlexi™ Insulation

Length: 120cm ± 5cm

Material:

· Timeless Legacy Gold-Plated Silver

· Silver and Copper Alloy

· Copper Litz

· Silver Litz

Structure:

· Central Solid Core

· Multi-sized Core Bundle

Connection System:

· ConX®️2pin (Default)

· EA Standard Gold Plated Copper Straight Type (3.5/4.4mm)

Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
ACOUSTIC TECHNOLOGY

INSIDE PERSEUS

A complete acoustic system built around driver synergy, controlled tuning, and effortless everyday performance.

KINETIC² ISOBARIC DYNAMIC DRIVERS

PERSEUS features a dual isobaric push-pull dynamic driver chamber, designed to maximise efficiency within the acoustic system. It allows the bass to extend deeper with greater authority, delivering weight and impact without sacrificing precision.

CUSTOMIZED SONION 2300 BALANCED ARMATURES

PERSEUS uses customized Sonion 2300 balanced armatures selected for tonal character and adaptability within a controlled acoustic system. Each unit is integrated with the crossover and cable architecture to shape a midrange with clarity, density, and emotional expression.

ISOPLANAR QUAD SYSTEM

PERSEUS uses four new-age micro planar drivers instead of ESTs or traditional balanced armatures. By distributing the workload across ultra-light diaphragms, treble reproduction becomes cleaner, more resolving, and effortlessly extended.

PTZ CONDUCTION DRIVER

A PTZ bone conduction driver works with PERSEUS’ rigid aluminum housing to reinforce spatial definition and presence. By using the metal chamber as a stable acoustic foundation, it helps preserve vibration energy, strengthen imaging cues, and create a more natural sense of dimension.

ORDINIS CUSTOM CABLE

CABLE MATERIAL ARCHITECTURE

Developed specifically for PERSEUS, ORDINIS combines multiple conductor materials to support tonal balance, speed, vocal texture, and controlled detail retrieval.

EA GEOMETRIC COPPER CONDUCTORS

Adds warmth and body while controlling the excess bloom often associated with traditional copper designs.

GOLD-PLATED SILVER

A flagship material within Effect Audio’s lineage, selected to enhance vocal density, harmonic richness, and smoother upper-mid expression.

CUSTOM SILVER-COPPER ALLOY

Balances conductivity and tonal weight, helping maintain body, resolution, and stable detail retrieval without sounding overly sharp.

UP-OCC PURE SILVER

Preserves speed, openness, and high-resolution clarity, supporting treble extension and micro-detail reproduction.