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7HZ AERO 9.2mm Dynamic Driver In-Ear Monitor Earphone
BDT 1,440
7 Days Replacement Warranty
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SKU: 7HZ-AERO-92MM-35NMThe 7HZ AERO is a high-performance budget In-Ear Monitor (IEM) engineered with a custom 9.2mm dual-chamber dynamic driver. Featuring a metal dome composite diaphragm, ultra-thin CCAW voice coil, and N52 neodymium magnets, the AERO delivers punchy bass, clear vocals, and an expansive soundstage with exceptionally low distortion.
Key Highlights
- 9.2mm Dual-Chamber Dynamic Driver: Custom acoustic chamber design optimizes airflow for enhanced low-end control and lower distortion.
- Metal Dome Composite Diaphragm: Combines a flexible surround structure for tight bass response and smooth high-frequency extension.
- N52 Neodymium Magnets: High magnetic density provides dynamic sound expression across all volume levels.
- Ultra-Thin CCAW Voice Coil: Lightweight Copper-Clad Aluminum Wire ensures fast diaphragm acceleration and micro-detail retrieval.
- Easy to Drive (27Ω Impedance): Low impedance and high sensitivity allow high-volume, detailed listening directly from smartphones and laptops without requiring an external amplifier.
- Ergonomic & Lightweight Fit: Rounded, ultra-light housing design fits comfortably in the ear canal for long, fatigue-free listening.

Technical Specifications
| Feature | Specification |
| Brand / Model | 7HZ AERO |
| Driver Configuration | 9.2mm Dual-Chamber Dynamic Driver |
| Diaphragm Material | Custom Metal Dome + Flexible Composite Surround |
| Magnet Type | High-Performance N52 Neodymium |
| Voice Coil | Ultra-Thin CCAW (Copper-Clad Aluminum Wire) |
| Frequency Response | 20 Hz – 20,000 Hz |
| Impedance | 27 Ω @ 1kHz |
| Sensitivity | 104 dB/V @ 1kHz |
| Total Harmonic Distortion (THD) | < 0.5% @ 1kHz |
| Cable Termination | 3.5mm Gold-Plated Jack |
| Form Factor | In-Ear Monitor (Wired) |
| Suggested Uses | Daily Commuting, Casual Listening, Mobile Gaming, Gaming Chat |

What’s In The Box?
- 1x 7HZ AERO Dynamic Driver IEM Earphones
- 1x High-Purity OFC Audio Cable (3.5mm Plug)
- 3x Pairs of Silicone Eartips (Small, Medium, Large)
- 1x User Manual
Frequently asked questions
What is the price of 7HZ AERO 9.2mm Dynamic Driver In-Ear Monitor Earphone in Bangladesh?
The 7HZ AERO 9.2mm Dynamic Driver In-Ear Monitor Earphone is priced at ৳1,440 in Bangladesh. It is available at GearyBD with cash on delivery across Bangladesh, subject to stock availability.
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