About: Klipsch RP-600M II 6.25" 2-Way Bookshelf Speakers - Pair

90° X 90° Silicon Composite Hybrid Tractrix Horn 

Horn loading maximizes efficiently and increases detail while focusing high frequencies towards the listening area. Proprietary Tractrix® geometry provides the most efficient transfer of high frequency waves into the listening area. The phase plug and compressed molded silicon face ensure smooth frequency response. When combined, the cleanest, most natural sound possible is created. The second generation increases horn size for a larger soundstage and enhanced directivity.

Linear Travel Suspension (LTS) Titanium Diaphragm Tweeter 

The exclusive Linear Travel Suspension minimizes distortion for enhanced, detailed performance. LTS tweeters are a hallmark of previous Reference lines, making it a core component of some of the best speakers in the world.

Vented Tweeter Design E

The vented tweeter housing reduces standing waves that create unwanted harmonics, resulting in enhanced detail and clarity in high frequency reproduction.

Cerametallic Woofers – All New Design  

A signature feature on the Reference Premiere series, Cerametallic™ woofers are exceptionally rigid and lightweight for minimal distortion and maximum efficiency. New aluminum shorting rings reduce distortion as well as increased power handling and the new motor structure improve transit response with more control with greater speed and accuracy.

Tractrix Ports 

Utilizing Tractrix geometry, the Reference Premiere ports allow for the most efficient, fastest air transfer from the cabinet, which reduces port noise for punchier low frequencies. Klipsch Tractrix ports have custom designed inner flares that help reduce air turbulence entering the port. Less turbulent air helps reduce port noise for cleaner, more powerful bass.

Bi-Wiring / Bi-Amping Capability 

Dual input terminals for bi-wiring / bi-amping capabilities. Bi-wiring separates high and low frequency current into separate speaker cables, reducing intermodulation distortion, for clearer midrange. Bi-amping allows for customization using outboard crossovers when using separate amplifiers.

New and Improved Input Panel 

Featuring audiophile-grade wire and easily accessible aluminum binding posts for any connection type.

Furniture Grade Materials and Finishes 

Finishes include ebony vinyl and walnut vinyl that boast satin painted baffles with a scratch resistant finish.

Strong, Flexible, Removable Grille 

Attaches magnetically for an elegant transition from powerful showstopper to discrete performance piece.

Cork Pads 

Cork pads replace rubber bumpers for security on a stand or table.

Specifications: 

• Frequency Range: 44-25kHz +/- 3dB
• Sensitivity (SPL at 1M, half-space anechoic with 2.83V input): 94.5dB @ 2.83V / 1m
• Power Handling: 100W/400W
• Nominal Impedance: 8 Ohms Compatible
• Crossover Frequency: 1,500 Hz
• High Frequency Driver: 1" Titanium LTS Vented Tweeter with Hybrid Cross-Section Expanded Tractrix® Horn
• Low Frequency Driver: 6.5" Cerametallic Cone Woofer with Faraday rings
• Enclosure Material: MDF (Internally Braced)
• Enclosure Type: Bass Reflex via rear-firing Tractrix® Port 
• Inputs: Dual aluminum binding posts/bi-wire/bi-amp
• Finish: Ebony
• Dimensions (H x W x D): 15.75" x 7.95" x 13" (40 x 20.2 x 33 cm)
• Product Weight: 18lbs (8.20 kg)

What's in the Box:

• 2 Bookshelf loudspeakers
• 2 Grilles
• 4 Terminal jumpers (pre-installed)
• User Manual
• Important Safety Instructions
• Warranty Information