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Everything posted by justinsweber
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Yes. I will be swapping to the eminence is time. I want the effiecncy. 104db sounds awesome. The cheap woofers simply hammered. I haven't heard bass like that since Dave's yields. The difference is that the punch kit gives me the horn loaded sound I love so much. I wonder if if it would be considered a dipole. As it's ported as horn loaded ?
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I went to re listen to these today... dear god the bass is unreal. Enough so, I bought them from Dave and ordered a set of kits... These are K-Horn killers... way more bass but same speed as a La Scala or K Horn... unreal!
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Fastrac Cornwall horn pros and cons
justinsweber replied to Rjk1972's topic in Technical/Restorations
Ive used the Eliptrac in 3 pairs of cornscalas... 1 was a cornwall I. If you used the Eliptrac with a B&C DE85 it with with about a 1/2" clearance. -
Fastrac Cornwall horn pros and cons
justinsweber replied to Rjk1972's topic in Technical/Restorations
I've owned all 3horns. If you want stock k55 the the fastrac is the BEST. Yes is sounds different... better not harmful to my earns. If you can afford he eliptr-, nothing beats it. -
I have a 2016 Classic 1 with about 6 hours on it. Its Black base version. Has a new Ortolan 2M red. Let me know if you're interested. I upgraded to the Avenger.
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I saw the framing and its deceptive... Turning complex ideas into something simple. Dave Has given us a la scala bad bin alternative.
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I'm giving it the idiot test (beta test). If I can do it, Anyone can. I plan to cross I at 500 into an epictrac but also have a m2380 to try too.
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Got to spend some time listening to JWC horn at Dave's house... incredible sound. It has the speed and punch of the Khorn without the complexity of cabinet. Looks wise, Dave found a way to make it look a lot like a Belle. 2 12" woofers seem to much more air than the 15" and extend further without the distortion. Not sure how Ill incorporate it yet, but I have a kit on order... should be fun. 2 12" woofers and an eliptrac or K402 :-).
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Dragonfly DACS - superb little units
justinsweber replied to jimjimbo's topic in 2-Channel Home Audio
I have the DF red. I bought the lighting to USB cable and use my phone as a source. It's an incredible dominating... Becomes a DAP or sorts or used as a pre. I've used with my Mac mini with great results too. -
Eliptrac 400 for 2-piece Cornscala build?
justinsweber replied to AudioSlave's topic in 2-Channel Home Audio
A proven combo had been the Eliptrac 400 and B&C DE85... Will fit into a stock Cornwall, go to 500hz with ease and on up to 18K if I remember. Ive built this combo more than a few time with great results using an AP12-500- 25 replies
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- cornscala
- eliptrac 400
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Per the article Greg painted white to show he can do any color. Im sure they sound fantastic as his work is always 1st rate.
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From the album: sale
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From the album: sale
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Stadium... living room almost the same size :-).
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Picked this up from CL. $300 for the pair. ~ 4ft tall, 2ft wide and 2 ft deep. 15" woofer. Massive horn. I haven't don't the Horn Resp Cal but its a monster. 1/2" baltic Birch construction... all thread certs... setup for casters... this came from a PA system. Grab some 15"s from PE and have the subs we all have wanted. No driver included. Justin 323-868-9722
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ELITE-15 PF i LINEAR FILTERING AC POWER SOURCE
justinsweber replied to justinsweber's topic in Garage Sale
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Was going to use for show, but went another direction. Perfect/like new working order... maybe 1 hour of use. I added rubber feet to the bottom as the stock feet are prone to scratching surfaces. $280 with shipping. Justin 323-868-9722 http://www.ebay.com/itm/SINGLE-ENDED-passive-preamp-preamplifier-48-Stepped-attenuator-HIGHEND-/121367551932?hash=item1c4211dfbc:g:kBUAAOSw8lBTo1Mb I have for sale this nice passive preamp. Its a SINGLE ENDED type with 3x input selector and 2 OUTs for biamping. Inside high quality 48 position shunt type attenuator. Only 2 resistors in the signal path. Attenuator ---------------------------- Number of steps: 48 Contact material: Hard gold Polished wiper and contact pins Extremely short signal path Channel matching: +/-0.1 dB Resistance: 10, 20, 50 or 100 kOhm (other values on request) Resistors: INPUT - Caddock MK132; GND - military Vishay/Dale RN55 1% 100ppm , 1/10W, low noise, non-inductive, metal film
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Furman ELITE15 PF i Linear Filtering AC Power Conditioner Justin 323-868-9722 $280 with shipping included SMP provides the highest level of protection available LiFT significantly reduces AC line noise E.V.S. protects equipment from dangerous overvoltage conditions Zero ground contamination circuitry protects critical digital components Power Factor Technology provides over 45 amps peak charge surplus current for power-starved amplifiers Retractable LED lamps illuminate a cabinet or rack full of equipment 12 volt triggering for remote control Current Capacity: Input - 15 Amp capacity required Output - 11-15 Amps RMS (maximum, all outlets combined - continuous) Linear Noise Attenuation: Transverse (Differential) Mode: >40 dB from 10Khz. - 100 kHz. >80 dB from 2 Khz. - 100 kHz. – 1GHz. (Linear attenuation curve from 0.05 – 100 ohms line impedance) Outlets: 1 (linearly filtered outlet - front panel) 4 (linearly filtered outlet - rear panel, 2 switched via 12V trigger) 4 (linearly filtered outlets with additional ultrasonic filtering for digital) 4 (power factor corrected amplifiler outlets - 3 amps RMS) Transient Voltage Surge Suppression: 120 VAC - Series Multi-Stage Protection - Non- Dimensions: 4” H x 17” W x 14.75” D (Standard 2 RU height without feet) Weight: 15 lbs.