We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Circular horn speaker, aluminum finish, compact form

5 Core Inc.

5 Core UHC 150 PA Horn Speaker 20 Watt 400Hz portable audio

SKU CH-EWF8-HBXAK

A 20-watt PA horn speaker covering 400 Hz to 5 kHz with weatherproof construction for indoor or outdoor voice projection

  • Product typePAL (Portable Audio Laboratory)
  • 20-watt output projects clear sound across large areas
  • 400 Hz low-frequency response ensures intelligible voice reproduction
  • Heavy-duty aluminium clamp secures speaker in rough outdoor conditions
  • Weatherproof construction withstands rain and dust for reliable operation
  • Compact 150 model installs quickly with included mounting bracket

Portable 20-Watt PA horn speaker

The 5 Core UHC 150 is a compact horn speaker rated at 20 watts with an 8-ohm impedance. It covers a frequency range of 400 Hz to 5 kHz for clear voice and siren output. The unit is built for indoor and outdoor public-address use. A mounting bracket and hardware are included for fixed installation.

400 Hz low-frequency limit

The speaker does not reproduce content below 400 Hz, so music with deep bass will sound thin. Its 20-watt rating suits speech, alarms and paging rather than full-range music reinforcement. The 8-ohm load must match the amplifier output for correct power transfer. Weatherproof construction handles rain and dust but the driver is not submersible.

Amplifier power and mounting surface

Verify that your amplifier can drive an 8-ohm load at or near 20 watts without clipping. Ensure a solid vertical or horizontal surface for the supplied aluminum clamp. This model is not a handheld megaphone and requires permanent or semi-permanent mounting. Confirm the 400 Hz low-end cutoff meets your application before ordering.

How it compares

Measured against everything we stock in Earbuds, Earphones & Mini Speakers, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 68% of the 231 comparable items (median $40.99).

Specifications

Product
Product typePAL (Portable Audio Laboratory)

Questions about this item

Which power rating suits a small outdoor PA system?

The 20 watt rating is designed for compact public-address use and provides clear projection for drills, events or vehicle siren duties.

What does the 400 Hz low-end frequency mean for voice announcements?

The 400 Hz lower limit keeps speech intelligible while reducing low-frequency rumble, so voices cut through background noise without muddy bass.

How does the UHC 150 model designation relate to its frequency range?

UHC 150 identifies this horn driver; its usable range runs from 400 Hz to 5 kHz, matching typical voice and siren applications.

More in Earbuds, Earphones & Mini Speakers

Similar items