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SIMGOT HBB EW300 – Hybrid IEMs 1DD + 1 Planar + 1 PZT

In-Ear Headphones with Detachable Nozzles and Silver-Plated OFC Cable

Key Features of the SIMGOT HBB EW300

• Three-in-One Acoustic Architecture

• 6mm Annular Planar Magnetic Driver

• Dual-Cavity Dynamic Driver with Ceramic Composite Diaphragm

• Multi-Layer PZT Acoustic Transducer

• 0.78mm Silver-Plated OFC Cable

• Detachable Nozzles

• CNC Alloy Housing

• Purple Nozzle specially developed for "Game Mode"

【SIMGOT HBB EW300 Special Edition】

Introducing the EW300 HBB Limited Edition, a unique collaboration with renowned YouTuber Hawaii Bad Boy (HBB) of BadGuyGoodAudioReviews. This special edition features an elegant matte black housing, while maintaining the same precise tuning as the standard EW300 model.

It also includes:

• Custom packaging

• Distinctive HBB laser engraving

• Exclusive aesthetic for collectors and audiophiles

The EW300 HBB combines the reliable performance of the EW300 with HBB's characteristic style, offering an exceptional blend of sound, design, and personality. Whether you're an HBB fan or an audiophile seeking top-tier audio, this limited edition provides a personalized and outstanding listening experience.

【1DD + 1 Planar + 1 PZT Hybrid HiFi Headphones】

The SIMGOT EW300 features a premium configuration with 1 dynamic driver, 1 planar driver, and 1 ceramic piezoelectric driver on each side. Balancing the acoustic characteristics among these drivers required careful engineering. After extensive material adjustments and acoustic testing, a tri-matrix acoustic architecture was developed.

The 10mm dynamic driver with a ceramic-type diaphragm offers powerful and detailed bass, as well as rich vocals. The 6mm annular planar driver and custom piezoelectric drivers reinforce the high frequencies.

【Detachable Nozzles, Versatile Tuning】

The EW300 incorporates a design with replaceable nozzles, offering two distinct tuning styles. Each set of nozzles utilizes unique tuning systems and techniques. The innovative threaded connection allows for quick and easy nozzle changes, to switch between different music styles effortlessly.

With customizable sound options, the EW300 offers two premium tunings based on the SIMGOT-Golden2023 and H-2019 target curves. These options ensure balanced sound across all frequencies, with rich high-resolution vocals and a Hi-Fi experience with increased air in the treble, opening a world of sonic possibilities in wired headphones.

【Total Power for Gaming】

The [Gold Copper Nozzle & Purple Silicone Ring] of the EW300 is specifically designed for gamers, optimized for gaming scenarios. Based on the H-2019 curve, it stands out for its accurate sound reproduction, ideal for both audiovisual content and games.

With powerful bass, precise positioning, and immersive spatial effects, it allows you to clearly distinguish crucial sounds like gunfire and footsteps, giving you a competitive advantage in every game. This is SIMGOT's total power equipment, created to help you dominate the battlefield.

【The Convergence of Art and Science】

Balancing three distinct driver technologies is a significant challenge. To address the complexity of the tri-matrix acoustic architecture, power distribution, and crossover points, advanced finite element acoustic simulation was employed.

This approach allowed for the simplification of system models and the optimization of key elements such as:

• Magnetic circuits

• Acoustic damping positions

• Airflow

• Ceramic piezoelectric drivers

【CNC Alloy Case, Ergonomic Fit】

The EW300's robust all-metal body, crafted from high-density alloy using precision CNC technology, offers reliable protection for your music journey. The mirror-plating process adds an artistic sheen, enhancing the elegant fusion of music and beauty. The EW300 is a blend of refined craftsmanship and ergonomic design. With extensive 3D ear contour analysis and expert ergonomic shaping, it provides a perfect fit. The lightweight, over-ear design ensures a secure hold while minimizing stethoscope effects, allowing you to enjoy your music freely.

【High-Purity Silver-Plated OFC Cable】

The EW300 features a standard 0.78mm 2-pin cable, made with high-purity silver-plated oxygen-free copper (OFC). Its large diameter and multi-strand design ensure precise signal transmission, improving sound separation and resolution. The result is a crystal-clear listening experience, capable of faithfully capturing the natural texture of instruments and vocals.

The cable is coated with anti-oxidation transparent PVC, with an elegant black and gold color scheme, making it lightweight and durable. The detachable design allows for custom upgrades, while the two-pin connection ensures long-lasting durability.

Specifications

Model: SIMGOT HBB EW300 (LOVE & X)

Driver configuration: 1 dynamic driver + 1 planar magnetic driver + 1 ceramic piezoelectric driver

Dynamic driver: 10mm with ceramic composite diaphragm and dual-cavity design

Planar magnetic driver: 6mm with annular magnetic design

Impedance: 28Ω ±15% (@1 kHz)

Sensitivity: • 121 dB/Vrms (@1 kHz, silver-plated steel tube + red silicone ring) • 119 dB/Vrms (@1 kHz, golden copper tube + purple silicone ring)

Frequency response range: 8 Hz – 40 kHz

Effective frequency response: 20 Hz – 20 kHz

Connector: 0.78 mm 2-Pin

Cable material: High-purity silver-plated OFC

Output connector: 3.5 mm (without microphone)