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Alchemy Gold in-ear monitors with over-ear hooks and two detachable cables

Universal

Universal BASN Bmaster Triple Driver IEM Headset Alchemy Gold Bluetooth 10mm 45-degree 3.5mm 2019

SKU CH-1H12-NH09B

Triple-driver in-ear monitors with 10 mm dynamic units, 45-degree angled nozzles and Bluetooth plus 3.5 mm MMCX cables for stage or studio monitoring

  • Wireless technologyBluetooth
  • Product colorAlchemy Gold
  • Triple-driver hybrid design delivers high-resolution sound
  • 10 mm beryllium dynamic driver produces deep, detailed bass
  • 45-degree ergonomic nozzle ensures secure noise-isolating fit
  • Detachable MMCX cables include silver-plated wire and inline mic
  • Reinforced over-ear memory wire holds monitors firmly in place

What it is

The Universal BASN Bmaster is a triple-driver in-ear monitor headset finished in Alchemy Gold. It combines two 10mm dynamic drivers with one balanced armature for high-resolution stereo sound. Bluetooth wireless connectivity and a 3.5mm wired option give flexibility for stage, studio or mobile use. The package includes two detachable MMCX cables, one with an inline microphone and remote.

Check before ordering

Your source device must support Bluetooth audio or provide a standard 3.5mm headphone jack for the wired cable. The MMCX connectors on the earpieces are proprietary, so replacement cables must match that interface. The over-ear memory-wire hooks require a secure fit around the ear; users who dislike that wearing style should verify comfort preferences first.

Who this suits

Musicians, audio engineers and audiophiles who want hybrid driver detail with both wireless and cabled operation will benefit. The noise-isolating 45-degree angled tips and reinforced ear hooks suit extended stage or monitoring sessions. Buyers who need active noise cancellation, a USB digital connection or a single integrated cable without MMCX detach points should look elsewhere.

How it compares

Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.

Price $130.99
Pricier than about 75% of the 1,586 comparable items (median $60.99).

Specifications

Product
Product colorAlchemy Gold
Connectivity
Wireless technologyBluetooth

Questions about this item

What cables are included and does the headset need anything else to work?

Two detachable MMCX cables are supplied: a silver-plated oxygen-free wire and a black cord with an in-line microphone and remote. The 3.5 mm plug connects directly to most devices; no extra adapter is required.

Which version should I choose — the Alchemy Gold Bluetooth model or another colour?

This listing is the Alchemy Gold finish with Bluetooth wireless. If you prefer a different colour or a wired-only variant, you would need to select a separate SKU.

How does the 10 mm beryllium dynamic driver and 45-degree fit affect real-world sound?

The 10 mm beryllium driver handles low frequencies for deeper bass, while the balanced armature covers mids and highs. The 45-degree angled nozzle seals the ear canal for strong passive isolation on stage or in the studio.

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