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Ruby 6550 Guitar Amplifier Power Tubes - Matched Quad Set POS Only Stereo ¼” with direct mono/stereo

$187.50

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Description

Stereo ¼” with direct mono/stereo switch

channel LCD’s

Ergonomic lampshade knobs allow intuitive

Play your blends

Strong and secure leather ends

Ruby 6550 Guitar Amplifier Power Tubes - Matched Quad Set POS Only Stereo ¼” with direct mono/stereoA refined update of the GE6550 with a rugged, straight bottle. All Ruby power tubes are matches using the Magic Parts matching procedure, and the plate current and transconductance matching measurements are labeled on the base of the tube. By matching these measurements, your amplifier's performance and life span is optimized.

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  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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