Excellent condition. Complete with C-100 Opti-Pot pedal. Serviced, calibrated and in full working order - sounds superb.
Excellent condition. Complete with C-100 Opti-Pot pedal. Serviced, calibrated and in full working order – sounds superb.
120v unit. We can fit a new transformer fitted to convert it to 240v if required – the cost is £60 including VAT.
NOTE: This is working, but will be supplied freshly-serviced and calibrated by our tech. Shipping will be within 10 working days of purchase (probably much sooner!).
We love a Bi-Phase (it’s in our top three phasers for sure) and we’re not alone: not only are they a staple effect of many dub reggae producers (Lee Perry most notably), but they’re widely-used with guitars/synths/keys etc in a wide variety of genres. A truly legendary effect, essentially it is two of Mike Beigel’s optical phaser circuits (aka the Phasor II) in one housing, with ability to route the output of one through the other, and link, or not, the sweep rates. Note that you can also use each phaser separately.
In excellent cosmetic condition with some scuffs and scratches to the face. The silver case has dings around the edges. The C-100 is also very clean with only minor wear. See photos for more information on cosmetic condition.
For sales in UK/EU, this item is on the margin scheme for second hand goods. VAT-free sales are not possible for this item.
See description for more information.
Want to know more about this groundbreaking effect – the pedal that forms the link between the likes of Lee “Scratch” Perry and Smashing Pumpkins-era Butch Vig? We recently created this page which has some history, resources and useful links:
We scanned in all the settings sheets from this Bi-phase for people to use and download. And we made a blank recall sheet as well...
Scans of the three original settings sheets for the mighty Bi-phase, plus a blank recall sheet to print and use.
Complete text from the original Mu-tron Bi-Phase manual. While the Bi-Phase isn't necessarily our absolute "favourite" phaser, there's no escaping the fact that it's one that gets regular use for its versatility and great sound.
"Just received my Roland RS 505 Paraphonic! Thanks so much - arrived very promptly, well packaged, in great condition and sounds amazing! Best seller."
"Packed with love and care. A stampede couldn't have crushed this thing. Works great and sounds like a dream. I love you Soundgas."
“I’ve bought a number of items from Soundgas recently, and have been really impressed with their service. It takes the stress out of buying vintage gear to know it’s been properly (and faithfully) serviced or restored. Their after-sales service has also been exemplary. Highly recommended.”
“If not a new language, then at least a very challenging, old dialect that will take me some time to assimilate. I’ve been waiting a long time for the challenge. Thank you @soundgasltd, she’s a beaut...and nobody prepares and packs like you fine folks.”
"Soundgas provided the absolutely top service in terms of item quality as well as service and communication. Shipping was fast, packing was top notch. These people deserve the best reputation they already have. Many many thanks, guys."
“The Space Echo made its way to me - it looks and sounds beyond dreams, thanks guys for your great service and communication.”
“The perfect place to hear, learn about and then buy your most wanted piece of vintage music gear! I've not only managed to buy a rare piece of equipment I really wanted, but I have the guarantee it's been serviced, and I got it from people who are clearly passionate and knowledgeable about what they do, as well as super friendly and responsive by email. Thoroughly recommended!”
"When you are spending big money of vintage gear it's nice to have the confidence of impeccable service, sales and support... some of the best in the industry! Impeccable people, incredible equipment… my poor poor fiancé"
"Still in shock! Can not believe how good the seller is. This product was inspected, and shipped from the UK to the USA quicker than orders from my home state. Highly recommend these guys."
“Imagine the perfect eBay.... with everything you never knew you wanted… and you can rest assured that your vintage and rare wobbly sound device will turn up on time and in one piece and possibly in even better condition that when it left the workshop. Soundgas - literally amazing."
“I purchased a completely overhauled vintage valve Binson Echorec 2 T7E modified with varispeed, wet-only output, and a new paint job from Soundgas in early 2018. Tony and his team did an amazing job during every step of the purchase”
"Soundgas offer a great service, sourcing esoteric gear that works great."
"The packing job to get it over to the US was superb, and the sound and performance of my Space Echo exceeds all of my expectations. I hope to do business with Soundgas again in the future. Many thanks!”
"Soundgas has an unbelievable selection of the cool, old stuff that’s hard to find. Tony knows his stuff and goes out of his way to make sure the transaction is a smooth one. Thanks guys!"
"Finally, a company that tracks down all those brilliant curiosities that bring so much character and personality to a studio."
“I have bought two Moog synths from Soundgas over the past year, and I cannot say enough wonderful things about their selection of vintage products, the level of service, diligent responses to email, and expedient shipping with copious protective packaging. Soundgas is an impressive operation. My synths also sound amazing! These folks have made my vintage keyboard dreams come true in short order!”
"DREAM. COME. TRUE. My music has taken me around the world a few times...and if you are like me and absolutely adore vintage gear...Soundgas is the stuff of LEGENDS. It's the shop that people like us search for our whole lives- fantastic and rare selections, and the technical know-how to repair and or mod these vintage items to get them into shape to flow with your modern setup."
"Excellent equipment, wonderful service. I fully recommend Soundgas to anyone in the vintage gear market and I will definitely be a return customer. The gear itself was exactly as advertised and in great condition."
“If you are a vintage audio gear head then this is the place you have been looking for all your life. Pretty much any piece of classic or obscure kit that you are after is available here... But the clincher for me is that the gear they sell has been restored by their top techs (unless otherwise noted) which is really very important when dealing with, for example, synths from 30 years ago.”
Wow. So all of a sudden we have 50,000 followers on Instagram. A chance to look back at a few highlights, and to share a few...
PUBLISHED: 12th Aug 2020
We have been helping Nils assemble new equipment for his next album and live rig. Inevitably some old faithfuls are being replaced - this is the...
PUBLISHED: 12th Mar 2020
We stand behind our gear with a guarantee of your satisfaction - see the FAQ section above for full details and buy with complete confidence.
When buying more than one item you only pay the shipping on the item with the highest shipping cost. Calculated automatically at checkout.
Get in touch via the contact page. We know & love our gear and we want to ensure you get something that matches your needs (that, and we just like talking gear).