TRN
TRN Black Pearl 3.5/4.4mm Balanced to USB-C Adjustable EQ Control Audio DAC/Amplifier Adapter Cable
TRN Black Pearl 3.5/4.4mm Balanced to USB-C Adjustable EQ Control Audio DAC/Amplifier Adapter Cable
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Features
• DUAL DAC PERFORMANCE – The TRN Black Pearl uses two premium CS43131 chips to decode your digital music files with incredible accuracy. This advanced setup produces a clean and highly detailed sound that naturally enhances both vocals and instruments. You get to enjoy a truly immersive listening experience that reveals hidden layers in your favorite songs.
• VERSATILE DUAL OUTPUTS – This compact amplifier features both a standard 3.5mm jack and a powerful 4.4mm balanced output. These two connections allow you to plug in a wide variety of earphones without needing extra adapters. You can easily switch between different headphones while always getting enough power for a loud and clear sound.
• CUSTOM SOUND CONTROL – You can fine-tune your music exactly how you like it using the companion mobile application. The integrated eight-band equalizer lets you adjust the bass, vocals, and treble to perfectly match your personal taste. Your favorite albums will always sound their absolute best no matter what genre you are playing.
• CONVENIENT INLINE SUPPORT – Unlike many portable amplifiers, this device fully supports microphone and inline remote controls through the standard audio jack. This smart feature allows you to take hands-free phone calls or record voice memos without unplugging your headset. You can easily transition from a deep listening session to an important meeting in seconds.
• DURABLE METAL BUILD – The entire outer shell is crafted from strong metal and capped with a sleek piece of tempered glass. This rugged construction easily survives daily wear and tear while still feeling lightweight in your pocket. You can confidently carry your amplifier anywhere knowing it is built to handle your active lifestyle.
• TACTILE MEDIA BUTTONS – Dedicated physical buttons on the side of the device give you instant control over your audio playback. These satisfyingly clicky buttons let you pause tracks, skip songs, and adjust the volume without looking at your screen. You can keep your device safely tucked away while seamlessly managing your daily playlists.
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Shipping
Coverage
We provide nationwide shipping across the Philippines through our partner carrier, Ninjavan Philippines. Shipping fees are calculated at checkout based on items and location.
Processing Time
Orders are fulfilled within 24 hours of being placed, excluding Sundays, ensuring a quick dispatch.
Delivery Times
Expect delivery within 1 to 3 working days for Metro Manila, 3 to 5 working days for Greater Metro Manila, and up to 7 working days for Provincial areas.
Same-Day Delivery:
We also offer same-day delivery through Lalamove within Metro Manila and nearby areas. To place an order for same-day delivery, you can chat with us via our Facebook page or by using the chat button on the bottom left corner of our website.
Tracking
Parcel IDs are provided via SMS and email. Track your shipment at Ninjavan’s website for real-time updates.
Shipping Restrictions
For bulk orders, please reach out to us directly for customized quotes and discounts.
Lost or Damaged Items
If you suspect a parcel is suspicious, you may choose not to receive it. We encourage recording a video during unboxing to document the item’s condition.
Warranty
Terms
Our warranty covers manufacturing defects with a full replacement policy. The warranty period is valid for 3 months from the date of purchase.
Eligibility Criteria
To be eligible for warranty claims, the product packaging and all included accessories must be intact.
Exclusions
The warranty does not cover physical damage due to mishandling, unauthorized modifications, or repairs.
How to Claim
To initiate a warranty claim, contact us via our Facebook page for assistance.
Repair/Replacement Policy
We offer replacements or store credit for items of equivalent value. In special cases, we may provide replacement parts, such as cables, free of charge.

Unlock the full potential of your favorite earphones with the TRN Black Pearl portable USB DAC/amp, designed to deliver studio-quality audio on the go. Featuring a high-performance dual CS43131 DAC array and a dedicated CB5100 audio bridge chip, this compact powerhouse decodes lossless music up to 32-bit/384kHz and DSD256 with pristine clarity. With both 3.5mm single-ended and 4.4mm balanced outputs, plus an intuitive 8-band custom EQ, you have complete control over your listening experience regardless of your headphone choice. Upgrade your daily listening setup today and experience the rich, detailed sound profile your music truly deserves.