Product: Audio Research SP9 MkIII Stereo Tube Hybrid Preamplifier; MM Phono; SP-9
Product SKU: 22921
Serial Number: 04137005
Cosmetic Description: 7/10 Very good cosmetic condition with some minor visible cosmetic wear including some scuffing on the edges of the faceplate. This item has some very light wear but still presents like new from your listening position.
What is Included: Preamplifier, Two Genalex E88CC Tubes, Manual, Factory Packaging
Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.
Age: Circa 1996
# of Owners: 1
Tobacco Exposure: No
Service History: None
Other Notes: Hybrid tube/FET stereo preamplifier.
"The technical improvements since the MKII are numerous, and include the liberal use of M.I.T. capacitors in critical input and output locations; additional filter and bypass capacitors for the power supply; a new input circuit board that reduces point-to-point wiring and improves overall grounding; new gold-sleeved tube sockets for better corrosion resistance and lower noise; new 6922 dual triode tubes; and improved high voltage regulation. Thicker front panel and handles." - Audio Research
Shipping: Cost to ship this item within the contiguous United States is a flat rate of $37- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $500 will require a signature upon delivery.