S9 Pro Plus + MP145 Bundle

HIDIZS MP145 Customized Ultra-Large Planar HiFi In-ear Monitors-Whale Inspired Design

Discover the HIDIZS MP145, a groundbreaking innovation that combines immersive sound and customization like never before in an In-ear Monitor (IEM). These are the world's first professional-grade HiFi In-ear Monitors, seamlessly blending the wonders of oceanic whale conservation with exceptional industrial design.

With WDC's(Whale and Dolphin Conservation) assistance, we drew inspiration from whales' biological features for HIDIZS MP145 in-ear monitors. By seamlessly incorporating whale tail and rorqual pleat characteristics, we achieved a smooth, ergonomic shape that fits the human ear canal perfectly. Utilizing advanced molding and five-axis CNC carving, the earphone panel is divided into 3 parts with a twelve-layer milling pattern, resembling whale tail fins and pectoral flippers.

HIDIZS MP145: 9 Sound Styles, One HiFi IEM

Designed for audiophiles, the HIDIZS MP145 features high sensitivity (104dB), low distortion (<0.05%), and a wide 20Hz-40kHz frequency range, delivering exceptional clarity and depth. With a 30Ω impedance, it’s easily driven by smartphones and dongle DACs. The innovative 3 pneumatic sound tuning filters, combined with specialized ear tips, offer 9 customizable sound profiles—tailoring high, balanced, or bass-focused tuning to match your music and preferences. Experience lifelike soundscapes and effortless customization for a truly immersive listening experience.

HIDIZS MP145: Precision-Tuned Planar Excellence

Featuring HIDIZS’ customized 14.5mm "FAST" ultra-large planar magnetic driver, the MP145 delivers an immersive soundstage with stunning clarity and rich, natural details. Its fully symmetrical 7+7 N52H magnet circuit optimizes efficiency, minimizing harmonic distortion while achieving nearly 1 Tesla of magnetic flux. The result? Exceptional audio precision and brilliance for an unparalleled listening experience.

Whale-inspired Bionic Breathing: Hidden Ventilation Ports

Hidizs MP145's thoughtful design with hidden ventilation ports and ample space for its large diaphragm ensures captivating audio performance, delivering deep, immersive bass and soaring highs for an exhilarating musical experience.

Crystal-Clear Signal Transmission & Hi-Fi Compatibility

The HIDIZS MP145 features a premium signal cable with four strands of 99.9999% high-purity single-crystal oxygen-free copper silver-plated wire, ensuring low resistance and high conductivity for minimal signal loss. This enhances mid-to-high frequency resolution, delivering crystal-clear vocals. Designed for Hi-Fi setups, its durable 0.78mm 2-pin connector ensures a stable connection with most earphones, DACs, and music players. Available in 3.5mm single-ended and 4.4mm balanced options, it offers flexibility and long-lasting performance for audiophiles.

Professional HiFi Audio Circuit Architecture

The S9 Pro Plus Martha features HIDIZS Acoustic Laboratory’s fourth-generation professional HiFi audio processing circuit. This fully balanced architecture comprises four key components: a USB interface processor, DAC, independent headphone amplifier, and a POP noise suppression system. Equipped with ESS Technology’s flagship ES9038Q2M DAC chip, it delivers exceptional audio accuracy, setting a benchmark in high-resolution decoding. With its superior performance, it is the ideal choice for audiophiles and high-fidelity music enthusiasts.

Exceptional High-Resolution Audio Support

The ES9038Q2M chip supports a maximum 32bit/768kHz PCM sampling rate, delivering unprecedented precision, capturing subtle musical details, and ensuring a flawless sound reproduction with high SNR of up to 128dB and ultra-low THD+N of -120dB. This revolutionary technology is not limited to high-end audio systems but is also widely adopted in portable devices, establishing itself as part of the future audio standard, offering music enthusiasts an unmatched auditory experience.

Premium Build & Dynamic RGB Sampling Indicator

The S9 Pro Plus features both 4.4mm balanced and 3.5mm single-ended outputs for versatile connectivity. Its physical volume buttons double as controls for six digital filters, allowing precise sound customization. Simply press both buttons simultaneously to cycle through the filters:

Green (Default) – Forward vocals, extended highs, reduced resonance.
Red – High clarity with enhanced detail.
Blue – Rich harmonics, deep lows, and natural reverb.
Yellow – Balanced and neutral.
Purple – Clean sound with forward positioning.
White – Smooth and refined with enhanced detail.
Tailor your Hi-Res audio experience to match different headphones and maximize their potential.

Universal Compatibility & Powerful Output

Delivering 138mW@32Ω (3.5mm) and 180mW@32Ω (4.4mm), the S9 Pro Plus effortlessly drives a wide range of IEMs and headphones. Its USB Type-C interface ensures seamless plug-and-play compatibility across Windows, Mac, iOS, Android, iPadOS, and HarmonyOS, making it a versatile choice for all audio applications.

With broad support for various music and streaming platforms, the S9 Pro Plus adapts to wired headphones, Bluetooth headphones, active/passive speakers, and Bluetooth speakers, while offering six selectable filter effects for a refined listening experience. A true powerhouse for music lovers seeking flexibility and premium sound quality.