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SPL5C.1 5.25" 13cm 4Ohm Component Speaker & Tweeter Kit 350w RMS

World RRP: £99.99

Category: Coaxial & Component Speakers

Product code: SPL5C.1

This is our premium 5.25" component kit. Offering top quality silk dome tweeters, midrange speakers with aluminium cast baskets and oversized high density ceramic magnets these speakers represent the ultimate in full range performance. The cones are poly composite, which when combined with the aerospace grade rubber suspension delivers perfect sonic detail and incredible transient response. The crossover networks incorporate selectable attenuation switches for the tweeters, to take account of different mounting positions and allow fine tuning of the sound. The vocal performance of this kit is absolutely outstanding with the most natural sound possible.

What's In The Box?

  • 2 x 5" Midrange Speakers
  • 2 x Tweeters
  • 2 x Crossovers
  • 1 x Mounting Hardware
What's In The Box?



Version History

Prototype - Delivered to us at the end of 2011 for testing. V1 - Cast baskets a work of art but physical size meant that installation was tricky into OEM locations. Midbass performance from the poly cones acceptable but it was decided that given the fitting issues we would prefer to scrap the fancy cast baskets and spend more on the cone. Hence we retired this product and introduced the .2 versions of the 5 and 6 inch speaker for 2014 along with a matching 4 inch for the first time (known as the SPL4C.1). Product support ended 2016.

Key Facts

Product Category Coaxial & Component Speakers
Version 1
Series Support Crew
First Added 19/08/2016
Last Modified 12/05/2017
Barcode 608938356451
Production Status Discontinued
Product Net Weight (g) (For Pairs/Sets/Major Parts) 1850
Complete Product Pack Weight (g) 2520
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Kit

Tweeter Data

Overall Depth (mm) 25
Mounting Depth (mm) 13
Front Protrusion From Mounting Plane (mm) 12
Overall Diameter (mm) 50
Installation Cut-out Diameter (mm) 40
System Maximum Power (Watts) (Using Pair Of Tweeters Not Necessarily Included) 200
System RMS (Watts) (Using Pair Of Tweeters Not Necessarily Included) 100

Speaker Data

Speaker Maximum Burst Power (Watts) (One Speaker, Using Appropriate Crossover) 250
Speaker Power Handling RMS (Watts) (One Speaker, Using Appropriate Crossover) 125
Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) 100
Overall Diameter With Lugs (mm) 150
Overall Diameter With Grilles (mm) 165
Overall Diameter (mm) 135
Installation Cut-Out Diameter (mm) 120
Grille Depth (mm) 20
Overall Depth (mm) 65
Mounting Depth (mm) 57
Front Protrusion From Mounting Plane (mm) 8
System Frequency Response (Hz) 50-20000
Impedance (Ohm) (Nominal) 4

System Power

Full System Power Handling RMS (Watts) (Using Pair/Full Set Of Speakers Not Necessarily Included & Appropriate Crossover) 350

Crossover Data

Length (mm) 120
Height (mm) 35 (max)
Width (mm) 65

Technical Parameters

Re (Ohm) 3.2
fs(Hz) 70.144
Mms (g) 8.351
MMd (g) 7.315
Cms(mm/N) 616.454
BL (T m) 3.808
Qms 3.507
Qes 0.812
Qts 0.66
Vas (Ltr) 7.622
n0(%) 0.00313
Sd(cm2) 93.31
Md (g) 20
SPL (db/1Wm) 87
Krm (Ohm) 2.432
Erm 0.74
Kxm (mOhm) 15.391
Exm 0.566