The Moondrop Chu II is the highly anticipated successor to the beloved original Chu, and it is now available at Penguin.com.bd — Bangladesh’s most trusted online store for premium audio and tech products. Featuring a brand-new 10mm dynamic driver built with an aluminum-magnesium alloy composite diaphragm — a material previously reserved exclusively for high-end headphones — the Chu II delivers noticeably improved treble extension, punchier bass response, and ultra-low nonlinear distortion compared to its predecessor. The all-metal alloy-cast body carries forward the Chu’s iconic compact and ergonomic design while adding a significantly more refined build, a CNC-machined brass acoustic nozzle, replaceable nozzle filters, and a detachable 0.78mm 2-pin cable for long-term versatility. Available at Penguin.com.bd in two variants — the standard 3.5mm version for traditional wired use, and the DSP Type-C version for modern devices and app-controlled tuning — the Moondrop Chu II is simply one of the most complete budget IEM packages money can buy in Bangladesh.

Key Features

• Aluminum-Magnesium Alloy Composite Diaphragm — The Chu II is the first budget IEM to feature an AL-Mg alloy dome diaphragm, a material previously limited to high-end headphones; its exceptional rigidity and lightweight nature deliver extended treble bandwidth, stronger bass impact, and the ability to reproduce even the most subtle details with natural timbre
• Ultra-Thin CCAW Voice Coil — A 0.03mm ultra-thin copper-clad aluminum wire voice coil reduces the moving mass of the driver significantly, improving transient response and clarity across the frequency range
• Ultra-Low Nonlinear Distortion — Full-frequency nonlinear distortion below 0.05%, resulting in natural timbre and faithful reproduction of fine recording details that competing budget IEMs cannot match
• CNC-Machined Brass Acoustic Nozzle — The nozzle is a separate, precisely machined brass component offering superior density and acoustic consistency, contributing to a rich and accurate tonal character
• Replaceable Nozzle Filters — The filter at the mouth of the nozzle is user-replaceable; if damaged or blocked, it can be easily swapped out to restore full acoustic performance without replacing the entire IEM
• Alloy Casting Cavity — The acoustic cavity is manufactured using Moondrop’s mature alloy casting technology, producing a rigid, solid, and finely textured metal shell protected by a durable corrosion-resistant paint layer
• Detachable 0.78mm 2-Pin Cable — Universal 0.78mm 2-pin connector allows easy cable swapping, upgrades, or compatibility with Bluetooth neckband and TWS ear hooks
• VDSF Target Response Tuning — Tuned by senior acoustic engineers and audiophiles to follow Moondrop’s VDSF target response, delivering a balanced and refined sound signature with a pleasing V-shaped character suited to a wide range of music genres
• DSP Type-C Variant — Three Built-In Bass Tuning Presets — The DSP Type-C version includes a built-in digital signal processor with three switchable bass preset tunings, accessible through the Moondrop Link 2.0 application, along with unlimited interactive online DSP tuning possibilities for users who want full control over their sound signature
• DSP Type-C Variant — Built-In Microphone — The Type-C cable includes a high-quality in-line microphone, making this version suitable for calls, online meetings, and gaming without any additional accessories
• 3.5mm Variant — Universal Plug-and-Play Compatibility — The standard 3.5mm version works instantly with any source device featuring a headphone jack, including smartphones, DAPs, laptops, and desktop audio gear — no app or driver required

Technical Specifications

Shop the Moondrop Chu II in your preferred variant — 3.5mm or DSP Type-C — exclusively at Penguin.com.bd, Bangladesh’s go-to destination for genuine audiophile-grade in-ear monitors and premium electronics delivered straight to your door.