Punch Audio Martilo IEM

Punch Audio Martilo IEM – Planar + BA + DD Hybrid Hi-Fi Basshead Earphones

The Punch Audio Martilo IEM is a powerhouse designed for audiophiles and bass lovers alike. With its unique 5-driver hybrid setup—featuring 1 planar driver, 2 Knowles balanced armatures, and 2 dynamic drivers—the Martilo delivers deep immersive bass, crystal-clear mids, and ultra-detailed treble for a truly high-fidelity experience.

Pure Bass Mania

If you’re a basshead, the Martilo is built for you. With a 14±1dB sub-bass shelf, it delivers thunderous low-end impact and punchy kickbass that you can feel. Thanks to its carefully engineered 200Hz crossover, bass notes remain tight, textured, and controlled—avoiding any muddiness or bloat.

Planar Precision & Detail Retrieval

Equipped with a custom planar magnetic driver, the Martilo reproduces treble frequencies with speed, resolution, and airiness that standard drivers can’t match. This ensures incredible micro-detail retrieval, extended treble sparkle, and a wide sense of space for an immersive listening experience.

Studio-Grade Accuracy

The dual Knowles RDE balanced armature drivers ensure a natural, distortion-free midrange with lifelike timbre and tonal accuracy. Vocals and instruments sound true-to-life, making the Martilo a perfect choice for both critical listening and pure musical enjoyment.

Tonal Balance with Extra Bass

Despite its powerful low-end, the Martilo maintains a balanced sound signature using a three-way crossover network and independent sound tubes. The mids stay clean and natural, while the treble offers smooth articulation and effortless detail—creating a harmonious blend of warmth and precision.

Handcrafted Excellence

Each Martilo is hand-assembled with precision, ensuring top-tier craftsmanship and durability. Every driver is carefully matched for consistent performance, reflecting Punch Audio’s dedication to premium-quality earphones built to last.

Custom Interchangeable Cable

The Martilo comes with a detachable 0.78mm 2-pin cable system, giving you the flexibility to upgrade or swap cables based on your preference—whether for balanced outputs, portable setups, or custom aesthetics.

Technical Specifications

• Drivers: 1 planar + 2 Knowles BA + 2 dynamic drivers (8mm)

• Impedance: 9Ω @ 1kHz (±1.5Ω)

• Sensitivity: 100dB @ 1kHz (±1dB)

• Frequency Response: 10Hz – 22kHz

• Crossover: Passive 3-way with independent sound tubes

• Connector: Detachable 0.78mm 2-pin cable