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SPL6C.1 6.5" 17cm 4Ohm Component Speaker & Tweeter Kit 400w RMS

World RRP: £109.99

Category: Coaxial & Component Speakers

Product code: SPL6C.1

This is our premium 6.5" 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 bass response of this kit is excellent, the sonic imaging Superb.

What's In The Box?

  • 2 x 6" 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 608938356475
Production Status Discontinued
Product Net Weight (g) (For Pairs/Sets/Major Parts) 2460
Complete Product Pack Weight (g) 3210
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) 300
Speaker Power Handling RMS (Watts) (One Speaker, Using Appropriate Crossover) 150
Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) 120
Overall Diameter With Grilles (mm) 184
Overall Diameter (mm) 165
Installation Cut-Out Diameter (mm) 145
Grille Depth (mm) 20
Overall Depth (mm) 78
Mounting Depth (mm) 70
Front Protrusion From Mounting Plane (mm) 8
System Frequency Response (Hz) 45-20000
Impedance (Ohm) (Nominal) 4

System Power

Full System Power Handling RMS (Watts) (Using Pair/Full Set Of Speakers Not Necessarily Included & Appropriate Crossover) 400

Crossover Data

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

Technical Parameters

Re (Ohm) 3.2
fs(Hz) 60.071
Mms (g) 11.852
MMd (g) 10.011
Cms(mm/N) 592.59
BL (T m) 4.026
Qms 3.392
Qes 0.883
Qts 0.701
Vas (Ltr) 15.75
n0(%) 0.00374
Sd(cm2) 136.85
Md (g) 20
SPL (db/1Wm) 87.7
Krm (Ohm) 1.708
Erm 0.781
Kxm (mOhm) 11.444
Exm 0.61