1.75 Compression Driver 100w RMS 8ohm High Frequency HF Tweeter 112dB 44.4mm - BRC175


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£34.99Incl. VAT Typically This represents the average price across other brands that offer the same level of functionality and features as this product
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1.75 Compression driver 8-ohm Professional HF unit

Forget tweeters for your HF! Designed and Engineered in the UK this is a high-quality compression driver made from professional grade materials such as a Kapton voice coil and titanium diaphragm.

Key Features:

  • Titanium Dome - British Design - UK Stock - Fast Delivery!
  • Extremely high-quality 8-ohm Titanium domed HF Driver
  • 1⅜" x 18TPI Thread
  • Terminals: Colour coded sprung loaded press/release
  • 44.4mm Voice Coil
  • Program power 200W above 1.2 kHz
  • External diameter 120 mm Depth 75 mm
  • Mounting 34mm 1 3/8" Screw Thread
  • Net weight 1.5kg
  • Magnet Ferrite with 'easy to replace' diaphragm
  • The minimum impedance of 5.2 ohm
  • Suggested crossover frequency 1.2 kHz or higher (12dB/oct min slope)
  • Spare Diaphragms stocked if you have an accident

This HF Driver Fits The Following Cabinets:

  • Peavey (Not Peavey Pro15)
  • JBL
  • D&B
  • Turbosound
  • HK
  • NEXO
  • FANE
  • Celestion
  • Carlsbro
  • EV
  • RCF
  • FBT
  • Adam Hall
  • Alto (some models)
  • Plus Many More - contact us for details

Outperforms most other makers 44.4mm Voice Coil HF units. Do not be put off by the low price as we are the manufacturers and supply direct. Replacement Titanium diaphragms are always in stock if you forget to switch the limiters on or have an accident.

Used extensively in professional 12" 15" and Twin 15" driver configurations to provide a sweet and crystal clear top end so that crash symbols and other high frequencies are not missing.

Fully guaranteed by our British Engineering team to deliver outstanding performance. You can message or call us for more detailed information. We are based in North Yorkshire, England.

Perfect partners for both high power, two and three-way systems. Message us or call us for more details.


  • Nominal Overall Diameter 115 mm
  • Nominal Impedance 8 ohm
  • Nominal Voice Coil Diameter 44.4 mm
  • Frequency Range 500Hz - 20kHz
  • RMS Power 100w
  • Magnet Weight 582g
  • Flux Density 1.3 T
  • Sensitivity@1W/1m 112 dB
  • Weight 1.53kg


  • Voice Coil DC Resistance Re 6.2
  • Resonance Frequency Fs 1200 Hz


  • Magnet Ferrite
  • Voice Coil Winding CCAW
  • Voice Coil Former Kapton 72.2mm
  • Voice Coil Winding Height 2.4 mm
  • Diaphragm: Titanium
  • Air Gap Height 6mm
  • Ferrofluid in Air Gap: No
  • Throat Diameter 25mm

Your Guarantee is for 12 months and starts from delivery date but please read on. The warranty is recorded with the BishopSound Order number which begins with a B. Please download and keep a copy of your invoice and keep it safe.

We know problems can occur from time to time so even after 1 year I am here to help. We carry parts and we treat everyone as we expect to be treated ourselves so we will work hard to get a win win.

We still help people who bought from us at Carlsbro 30 years ago with parts (if they are available) repairs and solutions. BishopSound prides itself on treating every customer as a family friend.

In short if the problem was caused by me its up to me to fix it. If you had an accident then I will try my hardest to fix it at little or no cost to you. This guarantee is in addition to, and does not affect your statutory rights or the other right of consumer purchases.

For more information, please see our Terms & Conditions

    Get in touch with BishopSound today for professional and friendly advice. Alternatively, you can call us on 01765 698 233 or 07973 223949. If you want to send a direct email please use andrew@bishopsound.com or victoria@bishopsound.com.

    If you have a question use this form or Live Chat and if you're interested in becoming an official distributor of BishopSound products, please get in touch below.