KZ Castor Pro Earphones With Mic

Redefining Dynamic Driver Performance 

The KZ Castor Pro In-ear Monitors revolutionizes the traditional limitations of single dynamic driver earphones. Featuring dual 10mm dynamic drivers, it ensures an expansive soundstage with high-fidelity audio, offering a transformative listening experience.

Precision Acoustic Engineering

With professional-grade electronic crossover technology and a high-precision four-level tuning filter, the KZ Castor Pro achieves unmatched sound clarity. Each component is meticulously designed to deliver a harmonious blend of bass, midrange, and treble for a full-range Hi-Fi experience.

Dual Versions for Personalized Sound

The KZ Castor Pro Earphones offer two variants:

• Harman Target Version: Tuned for a refined frequency curve aligned with the Harman target, delivering balanced and natural sound.
• Harman Target with Improved Bass Version: Enhanced low-frequency response with dual sensitivity and dynamic range improvements.

Unrivalled Bass and Frequency Integration

Equipped with an independent low-frequency driver, the KZ Castor Pro delivers deep, impactful bass while maintaining clarity in the mid and high ranges. Professional crossover technology ensures seamless frequency transitions, capturing every nuance with precision.

Customizable Tuning for Your Unique Sound

A four-stage tuning switch allows you to personalize your audio experience effortlessly:

• Bass levels can be adjusted up to +2dB.
• Mid and high frequencies can be enhanced by +2dB.
  Fine-tune your sound for every genre and preference.

Luxurious Zinc Alloy Casing

The durable zinc alloy housing combines a lightweight design with luxury. Each detail reflects exceptional craftsmanship, ensuring a premium look and feel.

Ergonomic Design for All-Day Comfort

The skin-friendly resin cavity and silicone ear tips provide a secure and comfortable fit, even during extended use. Its ergonomic design ensures minimal fatigue, making it ideal for long listening sessions.

Oxygen-Free Copper Cable for Pristine Sound

The high-purity oxygen-free copper flat cable ensures excellent signal transmission for accurate sound reproduction. The durable TPE outer sheath resists wear and tear, guaranteeing longevity without compromising performance.

Effortless Controls and Clear Communication

The in-line remote control offers easy access to music playback, call management, and voice commands. Its built-in microphone ensures crystal-clear communication, enhancing your overall convenience.

Eco-Friendly Packaging Philosophy

KZ maintains a commitment to sustainability with its simple and eco-friendly packaging. The focus remains on delivering exceptional product quality without unnecessary waste.

AUDIOCULAR SPARK Hi-Res Portable DAC Dongle (CX31993 + MAX Amp)

Experience Studio-Grade Audio Anywhere

The AUDIOCULAR SPARK is a premium Type-C to 3.5mm portable DAC dongle, built to transform your everyday listening into a high-fidelity experience. Powered by the flagship CX31993 DAC chip and MAX97220 amplifier, the SPARK delivers studio-quality audio with exceptional clarity, rich bass, and crisp detail—making it the ideal upgrade for audiophiles, music lovers, and gamers on the go.

Key Features

🎧 Flagship DAC + Amplifier Combo

Featuring the powerful CX31993 DAC and MAX97220 amp, SPARK offers expansive sound with dynamic lows, smooth mids, and ultra-clear highs—free from distortion or harshness.

🔊 Hi-Res Audio Support (32bit/384kHz)

Enjoy PCM 32bit/384kHz and ADC 24bit/96kHz audio decoding. With an SNR >124dB and THD+N as low as 0.000003, your audio stays pure, detailed, and immersive.

💪 High Power Output

SPARK delivers up to 63mW at 32Ω, ideal for driving IEMs and headphones between 16–32Ω. Whether you're on mobile or desktop, hear your music fully come alive.

🎵 Immersive Soundstage & Isolation

Perfect for gaming or movies, SPARK creates a wide and accurate soundstage, restoring subtle background effects while reducing external noise distractions.

🔗 Seamless Type-C to 3.5mm Compatibility

Easily connect your favorite wired headphones to smartphones, tablets, or notebooks with USB-C ports—no compromises on sound quality.

🧳 Ultra-Portable and Travel-Ready

Its compact, lightweight design fits easily in your pocket or case—ideal for commuting, working, or relaxing on the go.

🛠️ Durable & Audiophile-Grade Build

Built with 8-strand silver-plated copper wire and a gold-plated 3.5mm jack, the SPARK ensures optimal conductivity, durability, and long-term performance.

🔌 Universal Device Support

Works flawlessly with most Android phones, laptops, and tablets with Type-C ports—no driver required for plug-and-play convenience.

Specifications

• Model: AUDIOCULAR SPARK

• DAC Chip: CX31993

• Amp Chip: MAX97220

• Decoding Support: PCM 32bit/384kHz, ADC 24bit/96kHz

• Power Output: 63mW @ 32Ω

• Signal-to-Noise Ratio (SNR): >124dB

• Dynamic Range (DNR): >120dB

• THD+N: 0.000003

• Compatibility: 16–32Ω headphones

• Connector: USB Type-C to 3.5mm

Why Choose AUDIOCULAR SPARK?

If you're looking for a hi-res DAC dongle under budget that doesn’t compromise on build quality, sound fidelity, or power output, the AUDIOCULAR SPARK is your ideal pick. It’s a true plug-and-play solution that elevates your everyday audio into a rich and immersive sonic journey.

✅ Ideal For

• Audiophiles & Music Enthusiasts

• On-the-go Hi-Fi Listening

• Mobile Gamers

• Commuters & Remote Workers