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Cyan in-ear monitors with detachable 2-pin cable and 3.5 mm plug

Whizzer

Whizzer AS16/AS16 8 BA headphone 20Hz-40000Hz 3.5mm 2-pin

SKU CH-B9RN-YJ5XZ MPN AS16/AS16

Eight balanced-armature drivers per side cover 20 Hz to 40 000 Hz with 26 dB passive noise isolation via a detachable 3.5 mm cable

  • Product typeHeadphone
  • Eight balanced-armature drivers per side cover 20 Hz–40 kHz
  • Dual 22955 low-frequency BA units double bass output
  • Four 31736 high-frequency BA drivers sharpen detail
  • Ergonomic shell delivers 26 dB passive isolation
  • Detachable 2-pin cable with 3.5 mm plug

16 balanced-armature drivers for reference

Each earpiece houses eight balanced-armature units covering the full 20Hz-40000Hz range. The dual 22955 low-frequency drivers deliver doubled bass energy while four 31736 high-frequency units provide detailed treble extension. Passive isolation reaches 26dB through data-driven shell geometry. Wired 3.5mm stereo connection suits critical listening and stage monitoring.

Check 3.5mm jack and 2-pin cable compatibility

Verify your source device provides a standard 3.5mm stereo output with sufficient drive voltage for multi-driver sensitivity. Confirm existing replacement cables use the 2-pin connector spacing if you plan to swap the stock lead. The detachable design allows cable upgrades but requires matching pin geometry to maintain secure fit and signal integrity.

Detachable 2-pin cable enables long-term

The user-replaceable lead eliminates the most common failure point in multi-driver in-ear monitors. Swap to alternative cables with different terminations or materials without soldering. Stock cable uses 3.5mm stereo plug for broad device compatibility while the 2-pin interface supports aftermarket options for balanced outputs or custom lengths.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $133.99
Pricier than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Product typeHeadphone

Questions about this item

Does the package include the detachable 2-pin cable and 3.5 mm plug, or must they be purchased separately?

The earphones come with a detachable cable that uses a 2-pin connector and terminates in a 3.5 mm stereo plug, so no separate cable purchase is required.

Should I choose the standard AS16 or the AS16 Pro version for the 8 balanced-armature configuration?

The AS16 Pro is the model equipped with 8 balanced-armature units per side, including four 31736 high-frequency drivers and a dual 22955 low-frequency module.

How does the 20 Hz – 40000 Hz frequency range translate to everyday listening?

The range extends well beyond typical human hearing, allowing the 8 balanced-armature array to reproduce deep bass down to 20 Hz and ultra-high harmonics up to 40000 Hz with low distortion.

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