For anyone looking for an Infinity Reference Standard 8 Kappa in exceptional condition, this is your chance to own one.

The Polydome midrange drivers, which are a known weak point of this model, have been professionally repaired by YOSHIDA Speaker Repair Service, including repairs to broken internal wires.

The repair cost was approximately $700 at the time.

The rear crossover contacts were also repaired approximately 2 years before the original listing.

• No tears in the speaker surrounds.
• All drivers were confirmed to produce sound properly.
• All 4 front drivers and the rear-mounted driver on each speaker are working.
• There is some minor fraying at the lower corners of the speaker grilles.

Please review all photographs carefully for cosmetic condition.

Technical Specifications

• Brand: INFINITY
• Model: Reference Standard RS-8 Kappa
• Design: 4-way, 5-driver, sealed floorstanding speaker
• Woofer: 12-inch (30 cm) cone
• Lower Midrange: 5-inch (12.7 cm) dome
• Midrange: 3-inch (7.6 cm) dome
• Tweeters: 2 × EMIT-K per speaker, including 1 rear-mounted tweeter
• Nominal Impedance: 4–6 ohms
• Sensitivity: 89 dB/W/m
• Recommended Amplifier Power: 50–250 watts RMS
• Frequency Response: 33 Hz–45 kHz (±3 dB)
• Crossover Frequencies: 80 Hz, 800 Hz, 4.5 kHz

Dimensions and Weight

Per speaker:

• Width: 520 mm / 20.5 inches
• Height: 1,206 mm / 47.5 inches
• Depth: 203 mm / 8.0 inches
• Width + Height + Depth: 192.9 cm
• Weight: 40 kg / 88.2 lbs

Total weight of the pair: 80 kg / 176.4 lbs, excluding packaging.

Shipping

International shipping is available subject to destination and carrier availability.

Shipping costs are not included in the item price and must be confirmed before purchase.

Please contact me with your destination country, city, and postal code before purchasing so I can provide an accurate shipping quote.

Due to the size and weight of these speakers, each speaker will be carefully packed and shipped separately.

All import duties, taxes, and customs clearance fees are the responsibility of the buyer.

Terms of Sale

Sold as-is. All sales are final. No returns or refunds accepted.

Please review the photographs and description carefully, and feel free to ask any questions before purchasing.