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Subwoofer Decision " Need Input fast "


QUiKSR20

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Hey guys I have the opertunity to buy either the

KSW 12 or the Velodyne CHT10 which sounds better?

handles more power? I know the KSW 12 weighs in at

36lbs or so and the Velodyne 55Lbs but weight doenst

always tell the story as to which is a better sub.

I would like whichever one sounds better and hits

harder I would rather keep it klipsch if they will

be simular

------------------

Daryl Gregg.

------------------------

My HT Setup so far

------------------------

Reciever - SONY STR-DE975 ( 110x5 )

DVD Player - SONY DVP-NS400D

Center - Klipsch KSCC1

Mains - SB-3's

Rears - Quintet's

Sub - KSW 12 or Velodyne CHT10 ( AHHH DECISIONS )

Cables are all AR Proseries and tv is just a

Panasonic POS for now.

This message has been edited by QUiKSR20 on 10-25-2001 at 09:23 AM

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Well, here is the list that Tom Vodhanel had listed from Tom Nousaine's reviews. It doesn't have the Velodyne on there but the KSW-12 finished in the middle of the pack...

Mike

( * ) denotes a manual data adjustment applied by myself to compensate the

subwoofer from Nousaine's *small* room(2200) to his newer *large* room(7500).

SVS Dual 20-39cs/600w package 115.5 /20hz~97dB / 25hz ~111.8dB / 31hz ~120.9dB(124dB peaks).

STRYKE HE15 proto-type 115.3 / 16hz~99 25hz~106

VELODYNE F1800 - 111.9

SV 20-39cs(W/300 watts)109.5 / 20hz~91 / 25hz~105.8

VELODYNE FSR15 - 109.1 / 16hz~90.1 / 25hz~103.1

VELODYNE HGS15 - 107.7 / 16hz~89.1

Paradigm PW2200 - 107.4 / 20hz~84 / 25hz ~104dB (112.8dB peak)

Paradigm Servo15 - 107.3 / 27hz

VELODYNE SPL12 - 107.1 / 20hz ~90 /25hz ~ 99

HSU RESEARCH TN25(w/250w) - 107.1 / 30hz

HSU RESEARCH VTF-2 - 107.1 / 20hz~93/25hz~99dB

Cerwin Vega cvt300s - 107 / 16hz~80db / 20hz~92(112.4dB peak)

KLIPSCH KSW300 - 106.0 / 25hz~92 *

Cerwin Vega LW12 - 106.0 / 20hz~89

POLK 650 -105.9 / 25hz~90

Infinity 1.2s - 105.5 / 20hz ~90 / 25hz~95

BW asw1000 - 105.4 / 25hz~92.4 *

MK mx125 mkII - 105.3 / 20hz 89 / 25hz 95

VELODYNE ct150 - 105.3 / 20hz~82(111.4dB peak)

JBL D112 - 105.2 / 25hz~95

Boston Acoustics PV800 - 104.4 / 20hz~85

DT PF15TL+ - 104 / 20hz~88

MISSION 700ASi - 104 / 20hz~82

Infinity MSW1- 104 /20hz~79

Phase Technology PC500(towers) - 103.6

Infinity interlude100 - 103.5 / 25hz ~ 94

BW asw2000 - 103 / 29hz *

PSB Subsonic6 - 102.7 / 25hz~94

Sound Dynamics rts1200 - 102.1 / 25hz~92(110.9dB peak)

Infinity IL100s - 102dB / 25hz ~94dB

VELODYNE ct120 - 101 / 20hz~87

MK - mx105 -100.6 / 25hz~86

ATLANTIC TECH 272 PBM - 100.5 / 20hz~85

INFINITY hps250 - 100.2 / 25hz~82(112.8dB peak)

KLIPSCH LF10 - 100.1 / 25hz~90

KLIPSCH KSW12 - 100 / 25hz~90 /20hz~ 70

PSB subsonic 3i - 100 / 28hz *

MISSION ms70asa - 100/32hz~92

SUNFIRE Jr. - 100 / 25hz~95

VELODYNE VLF810 - 100 / 25hz~91

Canbridge - 100 / 20hz ~82

POLK PSW350 - 99.8 / 25hz~82

VELODYNE FSR12 - 99.7 / 20hz

JAMO E 8sub - 99 / 25hz~ 86

VELODYNE VA1012 - 99 / 29hz

JBL PB10 - 99 / 25hz 82

POLK RMDS-1 - 98.6 / 25hz- 77

VELODYNE FSR10 - 98.4 / 20hz

BW asw2500 - 98 / 25hz~86 /20hz~79

ENERGY ES12xl - 98 / 28hz *

Paradigm PDR10 - 98 / 25hz

PHASE tech power8 - 98 / 25hz~84

Polk psw250 - 97.3 / 32hz~91

ATHENA S3 - 97.0 / 25hz~87

Energy S8.2 - 97 / 25hz ~82

VELODYNE CT80 - 97.0 / 25hz~81

MIRAGE frx s10 - 97 / 25hz~84

JAMO sw505 - 97

Klispch KSW10 - 96.9 / 25hz~85

TANNOY PS110 - 96.8 / 20hz~71 / 25hz~84

CANTON AS25 - 96.8 / 25hz~80

MK V-1250thx - 96 / 25hz~86

Atlantic technology 4.5 - 96 / 25hz~82

ATHENA S2 - 96 / 25hz~87

ACI titan - 96dB / 25hz~80

PSB alphasubzero - 95.2 / 32hz~88

Aura Lss-107A - 95.2 / 25hz~73

Celestion cswII - 95 / 25hz~78

Paradigm 90P(towers) - 95 / 20hz

GALLO MPS-150 - 95.0 / 25hz~86

ENERGY ENCORE - 94.4 / 25hz~78

ENERGY XL8 - 94 / 25hz~78

POLK PS-120 - 94 / 32hz -no SPL given

Wharfedale Modus - 93.1dB

DEF TECH BP2002TL Tower - 92.3 / 25hz ~80(single tower)

Paradigm PD8 91.4 / 25hz~73dB

MK k9 - 90.1 / 25hz~77

Cerwin Vega hts15 - 89 (107 from 40-100hz) / 39hz

DEF TECH Pro Tower400 - 89 / 25hz~81d (single tower)

DEF TECH BP 2006TL Tower - 88.4 / 25hz ~73(single tower)

ATHENA P1 88.5/ 32hz~85.5

-----------the following use a 25-50hz range----------

Boston Acoustics VR2000 -109dB

Hsu Research 12V (150w) -106.5dB / 25hz - no SPL given

Cerwin Vega HT-PWR12 -105.9dB / 25hz - no SPL given

BW asw800 -105.1dB / 26hz - no SPL given

Klipsch SW12 series2 -104.6dB ~(32-50hz) / 32hz - no SPL given

ADS ms3 -104dB

Phase Technology 1.0 Octave -103.3dB / 25hz -no SPL given

Velodyne VA-1215x -102.6dB / 25hz - no SPL given

BAGEND 18" -102.5dB *

MK MX-125 101.8 - dB / 25hz - no SPL given

TRIAD Silver - 100.2dB / 25hz - no SPL given

PBS Subsonic III - 100.1dB / 25hz - no SPL given

SUNFIRE <100dB

MK V75 MarkII -98.1dB

Allison NL-5400P -96.4dB / 25hz -no SPL given

Altec Lansing PSW10 -95.5dB /32hz - no SPL given

KEF 30B AV - 93.5 dB ~(32-50hz) / 32hz - no SPL given

---the following use a 31hz to 63hz range.---

Boston Acoustics cr400 - 99dB / 25hz - no SPL given

Paradigm PS-1200 -98dB / 25hz~91.4dB **

Phase Technology power10 -98dB / 25hz-no SPL given

Acoustic Research S12ho - 97dB / 32hz-no SPL given

Mirage PS-12 - 96dB / 32hz -no SPL given

Sound Dynamics RTS-800 - 95dB / 32hz~92dB

MK vx-7 - 89dB / 32hz-no SPL given

Audiosource SW eleven - 88dB / 32hz~78dB

---the following use a 31hz to 80hz range.---

POLK psw150 - 105.4dB

MB Quart D1200si - 104dB

NHT sw 1p - 101.9dB

BOSE am15 bass module - 100dB / 32hz ~97dB

INFINITY BU120 - 100dB / 32hz~90dB

MIRAGE PS-8 - 99dB / 32hz~90.7dB

Sound Dynamics rts800 - 98dB

PSB Subsonic 1 - 97dB

Paradigm LEGEND tower(10"-100w built-in sub) -93.1dB

NOUSAINE's IB design - (12-63hz) - 120dB

The four DIY setups NOUSAINE reviewed in the

JAN-1999 AUDIO...(all 25-63hz)

RK(4-18s) - 126dB

TH(4-15s) - 116dB

RP(2-18s) - 107dB

TP(8-12s) - 123dB

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Mike - You beat me to the punch.

I was going to add that I think the 12" would be preferably to the 10" woofer. It's a good compromise between the oomph of a 15" and the speed of a 10". If you can swing a good 12" sub, I'd go for it. The KSW-12 is a fine sub. I have a Velo CT-120 (the predecessor to the CHT-120) which finishes a little higher in the Nousaine list than the KSW-12 (and higher than the LF-10, too, interestingly enough) and I like it as well.

DD2

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I think I need to chime in here.

I have the KSW 12, and while a great sub for the price, I am definitely going to upgrade it. Either to an SPL1200 or an RSW12. (But also looking at the Hsu VTF-2)

The list is great, but you have to read everything on the list to get the whole picture. The list is ordered by average output, so the KSW 12 places in the middle of the pack (100 db average). You have to also look at the other numbers, though, namely the extension (lowest frequency) and its output at that frequency. The KSW 12 does 90 db at 25Hz, and 70db at 20Hz. But look up a little on the list and you see the CT120 (I know you are looking at the 10, but its not on the list). Its average output is only slightly more than the KSW 12 (1 db) but its 20 Hz output is 17db louder! That is a huge difference. You would need like 8 KSW 12's to match it at that frequency. What you can't see from the list (you have to read the review) is that the maximum output of the KSW 12 is at something like 62Hz - so the average is pulled up at the higher bass frequencies. So the 100 db average is not the same between different subs.

I would say to try and listen to them both, doing a comparison, and seeing which one you like the sound of. It could be that the smaller woofer (the 10) has better bass quality and deeper extension, or maybe not. But it depends on what you like. Remember that the Hsu VTF-2 is like $500, and whips both of these subs with only a 10" woofer. It is closer to the top of the list, and plays with the big boys.

My point - the list is great - but you have to look at the whole list, and secondly, use the list to narrow it down, but listen to the ones you want buy, and do the comparison there.

Bryan

------------------

"... But Honey - I promise this is the last thing I will have to buy for the Home Theater"

Mistubishi VS60603 60" RPTV

Denon AVR 3802 Receiver

Denon DVM 1800 DVD Changer

JVC 3600U SVHS VCR

RCA DirecTV Satellite Tuner

Klipsch RB5 - Mains

Klipsch RC3 - Center

Klipsch RCW3 - In-wall Surrounds

Klipsch KSW12 - Sub (hopefully an RSW12 whenever they come out!)

Monster Power Conditioner HTS1000

Acoustic Research Pro Series Interconnects

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Well I just bought my sub.. KSW-12 i so wanted the

Velodyne CT100 but i couldnt find it for a good enough

price best i could find was $300 + shipping which was

around $350 and I just couldnt afford the extra $100

I located a KSW-12 for $275 Shipped Im sure this will

be fine for my sized room thanks for all the help guys.

------------------

Daryl Gregg.

------------------------

My HT Setup so far

------------------------

Reciever - SONY STR-DE975 ( 110x5 )

DVD Player - SONY DVP-NS400D

Center - Klipsch KSCC1

Mains - SB-3's

Rears - Quintet's

Sub - KSW 12

Cables are all AR Proseries and tv is just a

Panasonic POS for now.

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