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Klipsch

Klipsch home audio speaker

SKU CH-4DBA-BEQ1Y

Centre-channel speaker with 57–24 kHz response, 99 dB sensitivity and Tractrix horn design for clear dialogue

  • Sales unitSingle
  • Frequency range57–24 kHz +/– 3db
  • Rated impedance8 Ohms
  • Audio sensitivity99 db @ 2.83v / 1m
  • Connection typesWired
  • Product typeCenter Channel Speaker
  • Clear dialogue from wide 57–24 kHz frequency response
  • Loud output with low power thanks to 99 dB sensitivity
  • Precise imaging from 90 x 90 Tractrix horn design
  • Low distortion via spun copper Cerametallic woofers
  • Easy amplifier matching with 8 Ohm nominal impedance

Klipsch RC-64 III Center Channel Speaker

The Klipsch RC-64 III is a dedicated center channel speaker designed for home theatre systems. It delivers clear dialogue and central sound effects for movies and music. The Reference III series model is sold as a single unit in a Black Ash finish. It suits listeners building a high-sensitivity front soundstage.

8 Ohm nominal impedance and wired connectivity

The speaker presents an 8 Ohm nominal load compatible with most home theatre amplifiers and receivers. Wired terminals accept standard speaker cable for straightforward integration. Its 99 dB sensitivity at 2.83 V / 1 m allows loud, dynamic output without demanding excessive amplifier power. The design frees up headroom for transient peaks in soundtracks.

57 Hz to 24 kHz frequency response

A 1 3/4 inch titanium diaphragm compression driver couples to a 90 x 90 degree Tractrix horn for controlled directivity. Four spun copper Cerametallic woofers handle mid-bass duties down to 57 Hz. The horn geometry and driver materials aim to minimise distortion and harshness at typical listening levels.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $1,514.99
Pricier than about 97% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameKlipsch
Product lineReference III
Model nameRC-64 III BLACK
Part number1064562
Product typeCenter Channel Speaker
Product colorBlack
Audio & video
Frequency range57–24 kHz +/– 3db
Rated impedance8 Ohms
Audio sensitivity99 db @ 2.83v / 1m
Ports & slots
Connection typesWired
In the box
Sales unitSingle
More details
Remote controllerNo

Questions about this item

How low does the frequency response extend on the Klipsch RC-64 III center channel?

The speaker reaches 57 Hz at the low end with a tolerance of ±3 dB, providing deep dialogue and effects reproduction for home theater use.

What is the sensitivity rating and how does it affect amplifier requirements?

At 99 dB measured at 2.83 V / 1 m, the RC-64 III plays very loudly with modest amplifier power, reducing the need for high-wattage receivers.

What impedance does the speaker present to the amplifier?

The nominal impedance is 8 Ohms, making it compatible with virtually all home theater receivers and stereo amplifiers on the market.

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