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Klipsch RP-504C II

Center channel speaker · Reference Premiere series

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The Klipsch RP-504C II is an 8 Ω center channel speaker rated 96 dB (2.83 V, 1 m) in-room. Of the 29 receivers and amps in our catalogue, 29 are rated to drive it.

$750 each (MSRP, September 2026)

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Receivers and amplifiers for the RP-504C II

Each pairing is checked by our compatibility engine: the speaker's impedance against the amplifier's rated minimum, and height decoding for height speakers. Whether it plays loud enough depends on how far you sit, which the 3D editor works out for your room.

Rated to drive it (29)

RP-504C II specifications

Impedance8 Ω
Sensitivity96 dB (2.83 V, 1 m) in-room
Low end50 Hz
Drivers1 × 25 mm, 4 × 133 mm
Size32×7×15 in
Weight16.45 kg (36.3 lb)
MSRP$750 each (MSRP, September 2026)

Every value comes from the sources under References, last retrieved September 15, 2026. To check it against the rest of your system, use the compatibility checker.

Questions about the RP-504C II

What receiver do I need for the RP-504C II?
One rated for 8 Ω speakers. In our catalogue, Denon AVR-S570BT, Emotiva BasX A-700 and Yamaha RX500A are rated to drive it.
Is the RP-504C II 4 ohm or 8 ohm?
The Klipsch RP-504C II has a nominal impedance of 8 Ω. Use a receiver or amplifier rated down to 8 Ω or lower.
How much power does the RP-504C II need?
Klipsch does not publish a recommended amplifier power. Its sensitivity is 96 dB (2.83 V, 1 m) in-room. How much of that you use depends on how far you sit and how loud you listen, which the 3D editor works out for your room.
How low does the RP-504C II go?
The Klipsch RP-504C II is rated down to 50 Hz. Below that, a subwoofer takes over; where the bass actually lands depends on your room's modes.
How big is the RP-504C II?
The Klipsch RP-504C II measures 814 × 174 × 383 mm (32 × 6.9 × 15.1 in, width × height × depth) and weighs 16.45 kg (36.3 lb).

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References

  1. Klipsch RP-504C II: Spec sheet, assets.klipsch.com, retrieved September 15, 2026
  2. Klipsch RP-504C II: Retailer listing, abt.com, retrieved September 15, 2026

Brand names are trademarks of their owners. Not affiliated with or endorsed by any manufacturer. 3D models are our approximations. Prices are manufacturer list prices (MSRP) as of the month shown. How we earn from buy links: affiliate disclosure.