ESB HR 4K2X Harmony Series 4 Inch 2 Way Component Speaker System 50w RMS

HR 4K2X 4"/100 mm 2-Way Speaker System with 12dB Tw. Crossover The Harmony brand was launched in the 1980s, together with the first home loudspeakers produced by ESB. The production of Harmony car speakers began in the 90s, with a wide range of products that combined high quality performance at a lower price than the ESB speakers themselves, yet without ever forgetting the final goal… high-fidelity speaker capable of reproducing the entire sound spectrum. Features Pressed paper cone woofer with rubber surround. Silk dome tweeter. 20 mm (woofer), 20 mm (tweeter) voice coil. 6.4 oz ferrite (woofer), neodymium (tweeter) magnet.
CEN
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CEN - Audio & Visual Specialist

ESB HR 4K2X Harmony Series 4 Inch 2 Way Component Speaker System 50w RMS

✓ Same-Day Dispatch Before 2pm
SKU
93676
MPN
HR 4K2X
Warranty
1 Year
Condition
New
✔Authorised RetailerOfficial UK stock
➤Fast DispatchSame day before 2pm
☎Expert SupportDecades of experience

Product Description

HR 4K2X

4"/100 mm 2-Way Speaker System with 12dB Tw. Crossover

The Harmony brand was launched in the 1980s, together with the first home loudspeakers produced by ESB. The production of Harmony car speakers began in the 90s, with a wide range of products that combined high quality performance at a lower price than the ESB speakers themselves, yet without ever forgetting the final goal… high-fidelity speaker capable of reproducing the entire sound spectrum.

Features

  • Pressed paper cone woofer with rubber surround.
  • Silk dome tweeter.
  • 20 mm (woofer), 20 mm (tweeter) voice coil.
  • 6.4 oz ferrite (woofer), neodymium (tweeter) magnet.

Specifications

  • Type: 2-Way System
  • Tweeter: 0.8”/20 mm
  • Woofer: 4”/100 mm
  • Impedance: 4 Ohm
  • RMS Power: 50W
  • Max Power: 100W
  • Sensitivity (2.83v/1m): 88dB
  • Frequency Response: 80Hz - 20KHz
  • Tweeter Dome: Silk
  • Tweeter Magnet: Neodymium
  • Tweeter Voice Coil: 0.8”/20 mm
  • Woofer Cone: Pressed Paper
  • Woofer Magnet: 6.4 Oz Ferrite
  • Woofer Voice Coil: 0.8”/20 mm

What's In The Box

  • ESB HR 4K2X

Delivery & Returns

Free UK delivery. Orders placed before 2pm Monday–Friday are dispatched the same day from our Nottingham premises. Tracking is uploaded to your eBay order automatically.

30-day returns. Changed your mind? Return the item unused in its original packaging within 30 days for a full refund. Your statutory rights are unaffected.

Frequently Asked Questions

Does this come with a warranty?
Yes — we are authorised retailers of every brand we sell, so every product is covered by the full manufacturer warranty. VAT invoice on request.
Will this work with my vehicle or setup?
Message us through eBay with your vehicle make, model and year (or details of your existing setup) and our team will confirm compatibility along with any adaptors or accessories you may need.
Do you offer professional installation?
Yes — we operate a professional installation facility at our Nottingham premises. Message us through eBay to arrange a fitting appointment after purchase.
How quickly will my order arrive?
Orders placed before 2pm Monday–Friday are dispatched the same working day. Most UK orders arrive within 1–3 working days with full tracking.

About CEN

CEN is a UK specialist in car audio, dash cams, home audio and outdoor tech, based in Nottingham. Our staff have decades of combined experience in electronics, engineering and automotive businesses, and we're authorised retailers of the industry's most trusted manufacturers — every product backed by official UK support and warranties.

CEN UK LTD · Nottingham, United Kingdom
Authorised retailers of the industry's most trusted brands
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