Have two brand-new Extremis 6.8 woofers available! Was going to use for a small 2 way using full-range drivers crossed around 500 Hz., but think I'll use a larger woofer I have.
These punch way above their weight - 13mm xmax! 10mm at 90% BL!
Spec sheet available here:
http://glasswolf.net/papers/Extremis6.8Datasheet.pdf
$75 + shipping in the US, or local pickup in Los Angeles.
Happy December, everyone!
-Tal
These punch way above their weight - 13mm xmax! 10mm at 90% BL!
Spec sheet available here:
http://glasswolf.net/papers/Extremis6.8Datasheet.pdf
$75 + shipping in the US, or local pickup in Los Angeles.
Happy December, everyone!
-Tal
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Happy Chinese New Year (of the dog) everyone!
Picked up a really nice, very substantial Niles SI-1260 amplifier. 6 pairs of channels, 60/80/160 for 8 ohms stereo, 4 ohms stereo, 8 ohms bridged mono per pair, with automagic signal-sensing or a 12V trigger. Here's a picture of the back showing configuration options:
https://images.crutchfieldonline.co...44/874/products/2013/14/190/g190Si1260Z-B.jpg GREAT for active crossovers - channels galore! Looking for $225, and definitely local pickup only. Here's some more info: Niles(R) Audio SI-1260 (Factory Refurbished) 12-channel multi-room power amplifier at Crutchfield.com
Picked up a really nice, very substantial Niles SI-1260 amplifier. 6 pairs of channels, 60/80/160 for 8 ohms stereo, 4 ohms stereo, 8 ohms bridged mono per pair, with automagic signal-sensing or a 12V trigger. Here's a picture of the back showing configuration options:
https://images.crutchfieldonline.co...44/874/products/2013/14/190/g190Si1260Z-B.jpg GREAT for active crossovers - channels galore! Looking for $225, and definitely local pickup only. Here's some more info: Niles(R) Audio SI-1260 (Factory Refurbished) 12-channel multi-room power amplifier at Crutchfield.com
Hello,
For anyone wanting a VERY capable subwoofer at a great price: I have a JBL LSR6312SP ported 12" studio subwoofer, with the really nicely engineered split-gap neodymium motor that JBL uses in their highest end woofers. Caveats: amplifier is blown, cabinet is in rough shape, and the driver has the dust cap mushed in. Benefits - price! Looking for a firm $185 for the cabinet with driver and blown amplifier, and an outboard Audio Control Architect Model 100 which has an INCREDIBLY CONVENIENT adjustable subsonic high-pass PERFECT for rolling off below the port tuning frequency. The amplifier is rated at 210 watts RMS @ 2 ohms, but using a single channel (not bridged) should allow for a bit more. The factory amplifier is 250 RMS so it's fairly close.
LSR6312SP Products | JBL Professional
This is DEFINITELY local pickup only (zipcode = 90042) as it's big, heavy, and bulky.
Cheers,
Tal
For anyone wanting a VERY capable subwoofer at a great price: I have a JBL LSR6312SP ported 12" studio subwoofer, with the really nicely engineered split-gap neodymium motor that JBL uses in their highest end woofers. Caveats: amplifier is blown, cabinet is in rough shape, and the driver has the dust cap mushed in. Benefits - price! Looking for a firm $185 for the cabinet with driver and blown amplifier, and an outboard Audio Control Architect Model 100 which has an INCREDIBLY CONVENIENT adjustable subsonic high-pass PERFECT for rolling off below the port tuning frequency. The amplifier is rated at 210 watts RMS @ 2 ohms, but using a single channel (not bridged) should allow for a bit more. The factory amplifier is 250 RMS so it's fairly close.
LSR6312SP Products | JBL Professional
This is DEFINITELY local pickup only (zipcode = 90042) as it's big, heavy, and bulky.
Cheers,
Tal
Some additions: all for local pickup in Los Angeles only! All prices firm.
Have a HSU VTF-2 (original, not mark 1/2/3) subwoofer with a dead amp. Is a well designed ported 10" sub in a solid cabinet, that had variable tuning via the amp based on plugging zero, one, or both ports. Amplifier has dead power transistors, so not worth fixing, but has a good transformer, etc. Looking for $25 for the sub as is (you can use with an external amplifier) or $95 with a Dayton SA-240 which fits the amplifier cutout almost perfectly.
Have a dead JBL LSR6312SP studio ported 12" subwoofer. This has the really really nice split-gap JBL 252F differential drive motor (cast frame, kevlar cone, neodymium motor, picture here: https://skelbiu-img.dgn.lt/1_5_609641463/jbl-252f-12.jpg) that works really well in this enclosure. The driver is unique in that it's a 2 ohm driver, optimized for the partnering amplifier. Looking for $85 for the box/driver combination (driver dust cap is ripped a little, works fine), or $135 with an AudioControl Model 200 stereo amplifier that is 2 ohm stable (80/175/210 RMS @ 8/4/2 ohms) AND has an adjustable high-pass filter (3rd order, from 20 Hz. on up) that is KINDA PERFECT for this subwoofer!
Have a harmon/kardon AVR520 receiver I was using with a MiniDSP for active crossover projects as it has inputs directly into all 5 channels of the power amplifier (see here http://img.ukaudiomart.com/uploads/large/1243564-new-old-stock-harman-kardon-avr-520.jpg). Amplifier is rated at 75/100 watts into 8/4 ohms. Looking for $55 for this - is perfect for any 2 way active crossover projects!
Have a JBL SB210 pro-audio 2 x10" ported subwoofer with a damaged box. Has two high power, aluminum/ceramic 4 ohm 10" drivers, looking for $73, T/S below
Re 3.32 ohms
Fs 25.4 Hz.
Qts 0.41
Qms 3.31
Qes 0.47
Vas 75 l
Eff. 85.7db
Sd 340 cm^2
MMS 87.9g
BL 9.94
xmax 7.5mm
Cheers,
Tal
Have a HSU VTF-2 (original, not mark 1/2/3) subwoofer with a dead amp. Is a well designed ported 10" sub in a solid cabinet, that had variable tuning via the amp based on plugging zero, one, or both ports. Amplifier has dead power transistors, so not worth fixing, but has a good transformer, etc. Looking for $25 for the sub as is (you can use with an external amplifier) or $95 with a Dayton SA-240 which fits the amplifier cutout almost perfectly.
Have a dead JBL LSR6312SP studio ported 12" subwoofer. This has the really really nice split-gap JBL 252F differential drive motor (cast frame, kevlar cone, neodymium motor, picture here: https://skelbiu-img.dgn.lt/1_5_609641463/jbl-252f-12.jpg) that works really well in this enclosure. The driver is unique in that it's a 2 ohm driver, optimized for the partnering amplifier. Looking for $85 for the box/driver combination (driver dust cap is ripped a little, works fine), or $135 with an AudioControl Model 200 stereo amplifier that is 2 ohm stable (80/175/210 RMS @ 8/4/2 ohms) AND has an adjustable high-pass filter (3rd order, from 20 Hz. on up) that is KINDA PERFECT for this subwoofer!
Have a harmon/kardon AVR520 receiver I was using with a MiniDSP for active crossover projects as it has inputs directly into all 5 channels of the power amplifier (see here http://img.ukaudiomart.com/uploads/large/1243564-new-old-stock-harman-kardon-avr-520.jpg). Amplifier is rated at 75/100 watts into 8/4 ohms. Looking for $55 for this - is perfect for any 2 way active crossover projects!
Have a JBL SB210 pro-audio 2 x10" ported subwoofer with a damaged box. Has two high power, aluminum/ceramic 4 ohm 10" drivers, looking for $73, T/S below
Re 3.32 ohms
Fs 25.4 Hz.
Qts 0.41
Qms 3.31
Qes 0.47
Vas 75 l
Eff. 85.7db
Sd 340 cm^2
MMS 87.9g
BL 9.94
xmax 7.5mm
Cheers,
Tal
Happy November everyone!
Still available:
isolation transformer
harmon/kardon receiver with 5 channel direct amplifier input
coaxial Tannoy IW 6TDC speakers
Class D Audio CDA-1000 kit with the upgraded 600VA transformer
Exodus Audio 18" passive radiator with mass kit
JBL differential-drive neodymium subwoofer project
HSU ported 10" subwoofer project
Mirage 10" ported subwoofer project
two totally good Apogee 12" pro-audio woofer/bass cabs with Eminence 12" drivers ($65 for one, $125 for both!)
Class D Audio amplifier kit w/ upgraded 600 VA tranny: good for 4 channels of 125/250 watts @ 8/4 ohms) or 2 channels of 500 watts @ 8 ohms.
totally good Squeezebox Boom w/ remote for $105!
Still available:
isolation transformer
harmon/kardon receiver with 5 channel direct amplifier input
coaxial Tannoy IW 6TDC speakers
Class D Audio CDA-1000 kit with the upgraded 600VA transformer
Exodus Audio 18" passive radiator with mass kit
JBL differential-drive neodymium subwoofer project
HSU ported 10" subwoofer project
Mirage 10" ported subwoofer project
two totally good Apogee 12" pro-audio woofer/bass cabs with Eminence 12" drivers ($65 for one, $125 for both!)
Class D Audio amplifier kit w/ upgraded 600 VA tranny: good for 4 channels of 125/250 watts @ 8/4 ohms) or 2 channels of 500 watts @ 8 ohms.
totally good Squeezebox Boom w/ remote for $105!
Happy New Year!
Still available:
2.2A medical-grade isolation transformer - $83
harmon/kardon receiver with 5 channel direct amplifier input - $55
coaxial Tannoy IW 6TDC speakers - $175
Exodus Audio 18" passive radiator with mass kit - $45
JBL differential-drive neodymium subwoofer project - $85
HSU ported 10" subwoofer project (dead amp) - $25
Mirage 10" ported subwoofer project - $95 (great amplifier, excellent cast-frame Boston Acoustic driver)
two totally good Apogee 12" pro-audio woofer/bass cabs with Eminence 12" drivers - $65 for one, $97 for both!
Class D Audio amplifier kit w/ upgraded 600 VA tranny: good for 4 channels of 125/250 watts @ 8/4 ohms) or 2 channels of 500 watts @ 8 ohms. - $225
totally good Squeezebox Boom w/ remote for $95!
cheers,
Tal
Still available:
2.2A medical-grade isolation transformer - $83
harmon/kardon receiver with 5 channel direct amplifier input - $55
coaxial Tannoy IW 6TDC speakers - $175
Exodus Audio 18" passive radiator with mass kit - $45
JBL differential-drive neodymium subwoofer project - $85
HSU ported 10" subwoofer project (dead amp) - $25
Mirage 10" ported subwoofer project - $95 (great amplifier, excellent cast-frame Boston Acoustic driver)
two totally good Apogee 12" pro-audio woofer/bass cabs with Eminence 12" drivers - $65 for one, $97 for both!
Class D Audio amplifier kit w/ upgraded 600 VA tranny: good for 4 channels of 125/250 watts @ 8/4 ohms) or 2 channels of 500 watts @ 8 ohms. - $225
totally good Squeezebox Boom w/ remote for $95!
cheers,
Tal
Happy April!
Still available in Los Angeles, price drops:
2.2A medical-grade isolation transformer - $73
harmon/kardon AVR520 receiver with 5 channel direct amplifier input - $55
coaxial Tannoy IW 6TDC speakers - $95
Exodus Audio 18" passive radiator with mass kit - $45
JBL differential-drive neodymium LSR6312SP subwoofer project - $85
HSU ported 10" subwoofer project (dead amp) - $25
Mirage 10" ported subwoofer project - $95 (great amplifier, excellent cast-frame Boston Acoustic driver)
Class D Audio amplifier kit w/ upgraded 600 VA tranny: good for 4 channels of 125/250 watts @ 8/4 ohms) or 2 channels of 500 watts @ 8 ohms. - $225
totally good Squeezebox Boom w/ remote for $95!
cheers,
Tal
Still available in Los Angeles, price drops:
2.2A medical-grade isolation transformer - $73
harmon/kardon AVR520 receiver with 5 channel direct amplifier input - $55
coaxial Tannoy IW 6TDC speakers - $95
Exodus Audio 18" passive radiator with mass kit - $45
JBL differential-drive neodymium LSR6312SP subwoofer project - $85
HSU ported 10" subwoofer project (dead amp) - $25
Mirage 10" ported subwoofer project - $95 (great amplifier, excellent cast-frame Boston Acoustic driver)
Class D Audio amplifier kit w/ upgraded 600 VA tranny: good for 4 channels of 125/250 watts @ 8/4 ohms) or 2 channels of 500 watts @ 8 ohms. - $225
totally good Squeezebox Boom w/ remote for $95!
cheers,
Tal
Bought a new receiver! It's almost the same as the previous:
For local pickup only!
$517, Marantz SR7008 9.2 channel flagship receiver. Audyssey XT32 w/ dual sub channels (!!!)
Marantz US | SR7008
Happy New Year!
For local pickup only!
$517, Marantz SR7008 9.2 channel flagship receiver. Audyssey XT32 w/ dual sub channels (!!!)
Marantz US | SR7008
Happy New Year!
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