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Beyma 25 mm 4 ohm 92 dB audio accessory, small silver dome driver

Beyma

Beyma 25 mm 4 ohm 92 dB audio accessory

SKU CH-TTKC-XD0E4

25 mm audio accessory with 4 ohm impedance and 92 dB sensitivity

  • 25 mm driver fits compact enclosures
  • 4 ohm impedance matches many amplifiers
  • 92 dB sensitivity yields loud output with less power
  • Beyma build quality supports reliable audio performance

Beyma 25 mm 4 ohm audio driver

The Beyma 25 mm 4 ohm audio accessory is a high-quality driver built for compact speaker projects. Its 92 dB sensitivity ensures efficient output from modest amplifier power. This component suits DIY builders and repair technicians who need a reliable small-format transducer.

Integration notes for enclosure design

The 4 ohm impedance matches many common amplifier outputs, simplifying crossover planning. The 25 mm diameter allows installation in tight baffles or retrofit cabinets where larger units will not fit. Builders who require deeper low-frequency extension or higher power handling should select a larger driver.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $83.99
Pricier than about 71% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

What power limit appears first when the 25 mm driver runs continuously?

The 4 ohm impedance sets the electrical limit, so the amplifier's current capability will be reached before thermal compression becomes an issue.

How much heat or noise does the 92 dB sensitivity driver produce during all-day operation?

With 92 dB sensitivity the unit needs little power for typical levels, keeping voice-coil temperature low and producing no audible mechanical noise.

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