Hawthorne Audio Sterling Silver Duets (15" driver open baffle speakers) w/sub amps

[carlthess40]

Wow. Someone got some cool speakers. I’d love to find these for sale

[jdaun]

Sold

[jdaun]

[jdaun]

[jdaun]

[jdaun]

SOLD: DIY open baffle speakers featuring the Hawthorne Sterling Silver Iris 15" coaxial driver, Hawthorne 15" Augies for bass augmentation.

• Main drivers are Hawthorne Sterling Silver Iris 15" coaxial driver (15" cone with coaxial compression tweeter)
• Bass duties handles by 15" Augies powered by 2 x 500W BASH amplifiers by O-Audio, amps mounted in matching oak-trimmed boxes which can be placed behind the Augies, or separately.
• Baffles are a super-solid 3 inches thick (3 layers of 3/4" baltic birch plywood + oak trim). Each speaker measures approx 43" tall 23" wide x 20" deep
• Crossovers are wired point-to-point, with decent components (massive Jantzen Wax Coil Copper foil inductors, Obbligato Gold caps, etc).
• Bases contain the crossovers, are sand filled, and have spikes for leveling.
• Grills included.
• I'm 2nd owner. Time to move these on to someone who will make use of them.
• $650. Available for local pickup in Boulder, CO. Willing to deliver within 100 miles of Boulder. May be willing to meet halfway for farther distance.

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Product links with additional info:

15" Sterling Silver Iris driver w/crossover product info:
https://web.archive.org/web/20130411...products_ id=4

15" Augie driver product info:
https://web.archive.org/web/20130411...roducts_ id=19

O Audio original product info:
https://web.archive.org/web/20080730...0W_SUBAMP.html

Sterling Silver Duet review:
https://www.enjoythemusic.com/diy/11...o_sterling.htm

O Audio bash amp review:
https://www.audioasylum.com/reviews/...ks/117881.html