Pacific Valve Vacuum Power Tubes: KT88, KT90.6550
KT88 Tubes
Electro Harmonix 6550
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Pacific Valve
Bringing Value to the Audiophile Since 2003
Shuguang GE 6550
6550 Power Tubes
** Price is per Quad ** Shuguangs version of the GE replica tube with triple getter in straight glass with metal bases. A balanced tube known for their incredible bottom end and rich mids.
Sale Price:
 $172.00
In Stock, Usually ships in 4-7 days
**Price is per matched Quad** One of the great 6550 tubes, the Electro Harmonix is one of our favorite 6550 tubes. This tube controls the bass better than most, and has great dynamics.
Sale Price:
 $144.00
In Stock, Usually ships in 4-7 days
Tung Sol 6550
** Price is per Quad** Voted one of the best 6550 tubes, the Tumg Sol is a replica of the 1968 black plate. Look for reliability, controlled bass and detail.
Sale Price:
 $163.00
In Stock, Usually ships in 4-7 days
Winged "C"  6550
** Price is per matched Quad ** Vic's favorite 6550, this tube has durability and dynamics. Has the ability to open up and drive hard speaker loads. Works best in high power applications: 50 watts or greater. A truly excellent 6550
Sale Price:
 $165.00
Popular item out of stock. Hop on the wait queue to ensure delivery.
KT90 Tubes
Shuguang KT88-98
Shuguang "Black Bottle" KT88-Z
** Price is per matched Quad** The KT-88 98 is the KT88 from Shuguang to buy. This is just an excellent tube and comes very close to the Genlex sound. A great all around performer, listen for incredible dynamics, warm and detailed mids, and a smooth high end. Highly recommended.
Sale Price:
 $180.00
Item in stock
Electro Harmonix KT88
**Price is per matched Quad** A very durable tube, the EH KT88 has the best of all power tubes: reliability and great sonic qualities. The KT88 is relatively flat across the spectrum and is best used with bright sounding speakers and related equipment.
Sale Price:
 $154.00
In Stock, Usually ships in 4-7 days
Ming Da KT90
** Price is for a Quad ** Finally, a production KT90 worth listening to. Price is per quad. Exact specs available on Ming Da web site.
Sale Price:
 $387.00
In Stock, Usually ships in 4-7 days
**Price is for matched quad. ** Grade 'A' Black Bottle series KT88 has black polymer compound and "Super Alloy" design for greater electron emission concentration and low signal loss.
Sale Price:
 $499.00
In Stock, Usually ships in 4-7 days
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