background image

Due  to  the  high  power  handling 
characteristics  employed,  subwoofers 
from the K2 Power range are capable 
of producing extreme volume levels.
Continued  listening  at  high  volume 
levels above 110dB, are regarded not 
ideal  for  listening  pleasure.  Listening 
above  130dB  can  permanently 
damage  your  hearing.  Focal  does 
not accept responsibility, for unlawful 
playing,  in  the  event  of  a  criminal 
prosecution. Please exercise restraint.

The  Focal  guarantee  only  ap-
plies if the enclosed guarantee 
card is returned to us within 10 
days of purchase.

09

Congratulations  on  purchasing  a 
product from the range, K2 Power. 
We  are  happy  you  share  our 
passion,  for  "the  Spirit  of  Sound". 
K2  Power  subwoofers  contain  the 
very latest enhanced technologies, 
for  high  power  handling,  and 
unrivalled 

sound 

quality. 

To 

obtain  the  best  results  from  this 
product,  we  recommend  that  you 
follow carefully all the information 
contained  in  this  manual.  If 
not  followed  correctly  any  fault 
observed,  may  not  be  covered  by 
the guarantee.

Membrane/cone K2 Power

Reference  CKM  sandwich  composite, 
comprising  of  Kevlar

®

/foam/Kevlar

®

 

material  structure.  Extremely  rigid 
structure,  improved  power  handling, 
low distortion characteristics.

Multi-ferrite motor unit

Focals  renowned  multi-ferrite  motor 
continues with increased x3 level stack 
(33  KX,  40  KX,  46  KX  4).  Higher  BL 
sum magnet power. Open access for 
natural cooling of the voice coil. 

Designed for sealed or closed box 
volumes

Optimised  for  comparatively  small 
volumes,  being  sealed.  Producing  a 
full  deep  bass  experience,  even  at 
high volume levels (27 KX, 33 KX and 
40 KX).

Power hi-fi

Designed  for  bass  reflex  enclosures. 
High  efficiency  SPLs  for  fast  dynamic 
bass (46 KX 4).

Spider braid sandwich

All  output  braids  whether  single 
double  or  quadruple  connections 
impregnated  into  spider,  sandwiched 
to  form  one  complete  layer.  Zero 
problem  from  lead-out  wire  fatigue. 
Zero  problem  from  lead-out  wire 
tapping against cone assembly.

Chassis moulded from metal alloy

Non  magnetic,  and  inherently  rigid 
structure.

Warning

Features

K2 Power subwoofer manual

Focal-JMlab

®

  -  BP  374  -  108,  rue  de  l'Avenir  -  42353  La  Talaudière  cedex  -  France  -  www.focal-fr.com

Tel. 00 33 4 77 43 57 00 - Fax 00 33 4 77 43 57 04

Due to constant technological advances, Focal reserves its right to modify specifications without notice. Images may not conform exactly to specific product.

English

notice sub k2 power gb   1

7/01/04, 17:21:48

Содержание K2 Power 27 KX

Страница 1: ...tructure Extremely rigid structure improved power handling low distortion characteristics Multi ferrite motor unit Focals renowned multi ferrite motor continues with increased x3 level stack 33 KX 40...

Страница 2: ...C D E Simple connection 4 ohms Connecting in parallel 1 ohms Connecting in series 4 ohms Double connection 2x2 ohms 27 KX 33 KX 40 KX 33 KX 40 KX 33 KX 40 KX English notice sub k2 power gb 2 7 01 04 1...

Страница 3: ...onnectors are connected in a parallel circuit formation fig C In this situation an impedance load of approximately 1 ohms will be present For connection to the amplifier it is important to ensure such...

Страница 4: ...n 1 ohm Connecting in series 4 ohms G F 12 H I J K Connecting in parallel 0 25 ohm Double connection in serie 2x2 ohms Double connection in parallel 2x0 5 ohm 4 amplifiers connected 4x1 ohm English no...

Страница 5: ...an be included for parallel or series circuits fig I J Quad amping can be included with 4x separate amplifiers offering identicalspecifications Theimpedance load will be approximately 1 ohms fig K Aga...

Страница 6: ...u ft F 3 41Hz Fast and tight bass 60 liters 2 19 cu ft F 3 37Hz Punchy and dynamic bass 80 liters 2 82 cu ft F 3 36Hz Deep and articulate bass SPL dB 1W 1m Frequency Hz 46 KX 4 Vented enclosure 80 lit...

Страница 7: ...r installations For example up to 3 litres can be saved due to the same displacement lost by the array of multiferrites and large front and back plate assemblies and chassis For the 46 KX 4 around 4 l...

Страница 8: ...weight 2106g 4 66Ib 2916g 6 42lb 2916g 6 42Ib 8100g 17 86lb Gap height 8mm 0 3in 10mm 0 39in 10mm 0 39in 10mm 0 039in Net weight 7 2kg 15 87Ib 9 8kg 21 6Ib 10 7kg 23 58Ib 17kg 37 47Ib Fs 48Hz 39Hz 34...

Отзывы: