Infinity Reference Standard RS II-A Vintage Ribbon Speakers With LF EQ, Very Clean

Free Shipping on *ALL* Electronics (Excluding Speakers, Contiguous 48 US States Only)

These well regarded vintage Infinity speakers have one of the most unique driver configurations out there. There are 3 ribbon midrange drivers radiating front and back, two forward tweeters and one rear facing tweeter, and 2 poly woofers. 

While these are not the most accurate speakers ever made, many connoisseurs love them for their musicality and ability to engage the listener. These are full range speakers and are capable of deep bass. The controls on the back let you dial in all 3 frequency ranges to match your room listening position and taste.

These beauties include a rare matching bass EQ, which as the manual states, must be used with this model to achieve a flat frequency response and to dial in the bass precisely. I have seen these speakers sold many times without the proper bass EQ, as many folks seem to misplace it during a move or as the speakers trade owners.

Condition on these speakers is very good with no noticeable deep dents or scratches. Quite the achievement for a speaker this size and age. Even the grills are perfect!

The foam woofer surrounds which fail on almost all speakers this age have been professionally redone and will likely last another 20 years. Speakers work perfectly.

These will ship on a pallet via freight with insurance, custom packed in our shop with the best materials available.

Click below to add our recommended matching cables from Kimber Kable, all brand new as SkyFi is an official Kimber dealer.

Kimber Kable - RCA Interconnects

Kimber Kable - Speaker Cables - Good

Kimber Kable - Speaker Cables - Better

Kimber Kable - Bi-Wire Speaker Cables - Best

Link to manual:
http://www.infinity-classics.de/technik/manuals/RS_IIA_technical_sheet.pdf

ACOUSTIC & ELECTRICAL SPECIFICATIONS:

• Drivers: For each channel: Two 10-inch polypropylene woofers. Three EMIT tweeters, one facing rearward, and three EMIM midrange drivers

• Frequency Response: 29 to 32,000 Hz ±2 dB Suggested for use with amplifiers or receivers of: 60 through 250 watts per channel RMS

• Crossover Frequencies: 150Hz, 800 Hz, 4,000 Hz, and 8,000 Hz • Nominal Impedance: 4 ohms

• Finish: Hand rubbed oak veneers and solids • Dimensions: 48 inches x 22 3/4 wide x 18 deep (160.6 cm x 66.25 wide x 36.25)

• Shipping Weight: 200 lbs per system

• Introduced in 1984

• Discontinued in 1987

• Original Retail Price: $2,700.00

DRIVERS (TRANSDUCERS):
EMIM Mid Rev. B/C .902...0012B
10” WFR Poly Clear .902...2279A (Substitute only)
EMIT Twt Sq/Blk .902...5086 Diaph Assy. Kit Tweeter .751...3722
EMIT Diaph. Assy. Midrange .751...3806