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  1. Home
  2. Klipsch Speakers
  3. Passive Bookshelf Speakers
  4. Klipsch Reference Premiere RP-600M II
Klipsch RP-600M II Review
Klipsch RP-600M II - Front View

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Main Features

  • 1" Hybrid Tractrix Horn Tweeter
  • 6.5" Cerametallic cone Woofer
  • 44-25k Hz Frequency Response
  • 94.5 dB Sensitivity
  • Impedance: 8ohms
  • Power Range: up to 100 watts
  • Weight: 18.10 lbs / 8.20 kg
  • Dimensions(HxWxD): 15-13/16"x8"x13-1/16" / 402.0 x 204.0 x 332.0mm
MSRP: $749 (list price)
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Klipsch RP-600M II Review
Klipsch RP-600M II Klipsch RP-600M II
Check price atAmazon›

Made by Klipsch · United States · since 1946 · sold through dealers

Klipsch Reference Premiere RP-600M II is a 2-way Passive Bass Reflex Bookshelf speaker by Klipsch. It was released in 2022. It features a 1" Hybrid Tractrix Horn Tweeter and 1 x 6.5" Cerametallic cone Woofer. The speaker has a frequency range of 44-25k Hz and a sensitivity of 94.5 dB. Klipsch RP-600M II has an MSRP of 749$ per pair but can often be found around 459$ per pair.

Room Size Suitability

The size of the room where you plan to use the Klipsch RP-600M II is a crucial factor in your decision. We have assessed its suitability for various room sizes based on its dimensions and maximum power output:

Listening Environment* Suitability
Near-fieldAverage
Small RoomGood
Mid-size RoomAverage
Large RoomPoor
Very Large RoomBad

(* Approximate Room sizes: Small < 100sq. ft / 9 m2, Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: > 400 sq. ft / 36 m2. Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual listening experience changes depending on floor height, room shape, surface materials, listening position, speaker locations, etc.)

Klipsch replaced the older Klipsch RP-600M with this model and later RP-600M II was replaced with Klipsch RP-6103M. Follow the links to compare these speakers in detail:
Compare Klipsch RP-600M II vs Klipsch RP-600M
Compare Klipsch RP-600M II vs Klipsch RP-6103M
Klipsch RP-600M II  Lifestyle
Klipsch RP-600M II Lifestyle

Klipsch's Reference Premiere (RP) II Series of Loudspeakers

RP-600M II is a member of Klipsch's Reference Premiere (RP) II series of Passive speakers. Reference Premiere II is the latest generation of Klipsch's RP line, with redesigned horns and drivers. Below you can see the main specs of these speakers.

See all 10 Klipsch Reference Premiere (RP) II models compared »

Klipsch Reference Premiere (RP) II Series Speakers
Model Frequency SensitivityImpedance Woofer
Klipsch RP-8000F II
Compare
32-25k Hz 98 dB8Ω 2 x 8"
Klipsch RP-600M II
44-25k Hz 94.5 dB8Ω 1 x 6.5"
Klipsch RP-504C II
Compare
50-25k Hz 96 dB8Ω 4 x 5.25"
Klipsch RP-500M II
Compare
50-25k Hz 92 dB8Ω 1 x 5.25"
Klipsch RP-6000F II
Compare
38-25k Hz 96 dB8Ω 2 x 6.5"
Klipsch RP-8060FA II
Compare
35-25k Hz 98 dB8Ω 2 x 8"
Klipsch RP-404C II
Compare
87-25k Hz 94 dB8Ω 4 x 4"
Klipsch RP-5000F II
Compare
35-25k Hz 95 dB8Ω 2 x 5.25"
Klipsch RP-500C II
Compare
60-25k Hz 96 dB8Ω 2 x 5.25"
Klipsch Reference Premiere RP 500SA II
Compare
58-25k Hz 93 dB8Ω 1 x 5.25"
Klipsch Reference Premiere (RP) II Series Speakers
Klipsch Reference Premiere (RP) II Series Speakers

Frequency Response of the Klipsch RP-600M II Speaker

Klipsch RP-600M II has a Frequency response range of 44-25k Hz and Power Range of up to 100 watts. With a minimum frequency of 44 Hz, RP-600M II delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.

Here we have a comparison of how RP-600M II's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Bookshelf Speakers
Klipsch RP-600M II
Min
Average
Median
Thinking about a subwoofer for the Klipsch RP-600M II?
  • Work out the crossover setting - it follows from this speaker's 44 Hz low end
  • Powered subwoofers under $750 - a similar price range to these speakers
  • Every powered subwoofer we cover, whatever the budget
Klipsch RP-600M II Woofer
Klipsch RP-600M II's Cerametallic cone Woofer


Klipsch RP-600M II Tweeter
Klipsch RP-600M II's titanium Hybrid Tractrix Horn Tweeter

Crossover frequency of the Klipsch RP-600M II?

The crossover frequency of the RP-600M II is set to 1500 Hz. This is the threshold frequency where the higher frequency signals over this level are sent to the tweeter and the lower-frequency signals are sent to the woofer by the crossover component.

Klipsch RP-600M II driver frequency bands44-1.5kWoofer 6.5"1.5k-25kTweeter 1"20501002005001k2k5k10k20k40kHz, log scale

Impedance and Sensitivity

Klipsch RP-600M II's nominal impedance level is 8 ohms and has a sensitivity of 94.5 dB.

Sensitivity
Bookshelf Speakers
Klipsch RP-600M II
Min
Average
Median

8 Ohms is pretty much the standard nominal impedance amongst stereo speakers and amplifiers so Klipsch Reference Premiere RP-600M II is not considered a difficult to drive speaker from nominal Impedance perspective.

Sensitivity

94dB of the Klipsch Reference Premiere RP-600M II is considered a high sensitivity compared to average stereo speaker which makes RP-600M II an easy to drive from Sensitivity perspective. If you are planning to power your speaker with a Tube amp which are generally very low power, the Klipsch RP-600M II will be a good choice. Work out how loud the Klipsch RP-600M II plays in your room →

What amplifier does the Klipsch RP-600M II need?

At normal listening levels in a medium room, about 3.0–60 W per channel into 8 ohms. Set your own conditions and we will rank every amplifier we cover.

We check power, impedance safety and current delivery - not just watts.

Prefer to browse? Integrated amplifiers under $750, or every amplifier we cover.

Input Type

RP-600M II has Binding post type connectors and lets bi-amping/bi-wiring. Bi-wiring can enhance the overall transparency of your loudspeakers by using separate speaker wires for the low and high-frequency drivers from a single amplifier. Bi-amping, on the other hand, involves using separate amplifiers for the high and low-frequency drivers, potentially resulting in a greater dynamic range and reduced distortion.

Work out what gauge speaker cable this run needs →

Klipsch RP-600M II Back View
Klipsch RP-600M II Back View

Klipsch RP-600M II Terminals
Klipsch RP-600M II's Binding post terminals allows Bi-amping or bi-wiring

Klipsch RP-600M II External Dimensions and Weight

Klipsch RP-600M II has external dimensions of (Height x Width x Depth) 15-13/16 x 8 x 13-1/16inch (402.0 x 204.0 x 332.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of Klipsch RP-600M II is approximately 677.3cm2 / 105.0inch2.

To get a better perspective on the real life size of Klipsch RP-600M II, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

Klipsch RP-600M II Real Life Body Size Comparison
Klipsch RP-600M II Speaker Size Compared to a Compact Disc

Here we place the Klipsch RP-600M II virtually next to a standard width amplifier and turntable on a BDI Octave Media Cabinet to get a better idea about the size.

Klipsch RP-600M II placed next to an amplifier and turntable
Klipsch RP-600M II Speaker next to an amplifier and turntable

Find speakers that fit your shelf or alcove →  ·  Work out where they should sit in the room →

Weight

The Klipsch RP-600M II weighs 8.20kg / 18lbs per piece. Here is a comparison of how RP-600M II's weight compares with the average, max and min weights in its class.

Weight
All Bookshelf Speakers
Klipsch RP-600M II
Min
Average
Median
Weight
Bookshelf Speakers under $750
Klipsch RP-600M II
Min
Average
Max

Cabinet type and Materials

Klipsch RP-600M II has a Bass Reflex type cabinet and a MDF/Wood-grain vinyl finish. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.

Klipsch RP-600M II  - Side View
Klipsch RP-600M II - Side View

Speaker Feet

Klipsch RP-600M II comes with Cork pads which you can use to secure your loudspeaker on the surface that you are putting on.

It is always recommended to use some kind of feet under all types of speakers. Besides limiting the movement of the speakers, it also compensates for non-flat surfaces and limits the contact surface area of the speaker. Rubber based feet also help isolating the vibrations within certain frequency ranges.

Port Position

Klipsch RP-600M II is a rear-firing port speaker so you have to make sure you leave enough space between the back of the speaker and wall or bookshelf so that it has room to breathe.

Available colors

Klipsch RP-600M II is available in Walnut and Black.

Wall Mounting

RP-600M II doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.

Does the Klipsch RP-600M II come with a Grille?

RP-600M II comes with magnetic grilles in black color choices. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible. Since the included grille of the RP-600M II is magnetic type, it is very easy to put it on and off.

Klipsch RP-600M II  with Grille
Klipsch RP-600M II with Grille

What's in the Box of Klipsch RP-600M II?

Here are the items that are included inside the box of RP-600M II:
  • 2 Bookshelf loudspeakers
  • 2 Grilles
  • 4 Terminal jumpers (pre-installed)
  • User Manual
  • Important Safety Instructions
  • Warranty Information

Recommended Accessories

Here is a list of accessories that we think you may need for the Klipsch Reference Premiere RP-600M II.

  • Speaker Cable and Connectors
    • Speaker Cables with Banana Plugs: If you know the lenght of the cable you need, this is the easier option to connect your speakers with your amp.
    • Speaker Cables without Connectors: If you are not sure about the lenght or need longer than standard cables with plugs, choose this option.
    • Banana Connectors and Plugs: If you chose the cables without connectors option or already have some cable around, pick the banana plugs separately.
  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.
  • Speaker Stands: Stands bring your bookshelf speakers to ideal height (rule of thumb is to have the tweeter level with your ear in your listening position), helps stability and acoustical isolation.

User's Manual

For more information about how to setup, use and maintain the Klipsch Reference Premiere RP-600M II, use the direct link below to download the official manual document:
Download User Manual for Klipsch RP-600M II

Official Product Page

Official manufacturer's product page for the Klipsch Reference Premiere RP-600M II speaker can be found below:
Official Product Page for Klipsch RP-600M II

Warranty

5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.

Klipsch Reference Premiere RP-600M II Alternatives in Passive Bookshelf Speakers
Model Type Sensitivity Impedance Frequency
Klipsch RP-600M
Compare
2-way 96 dB 8 ohms 45-25k Hz
Klipsch RP-500M II
Compare
2-way 92 dB 8 ohms 50-25k Hz
Polk R200
Compare
2-way 86 dB 8 ohms 51-38k Hz
Klipsch RP-8000F II
Compare
2-way 98 dB 8 ohms 32-25k Hz
Klipsch RP-6000F II
Compare
2-way 96 dB 8 ohms 38-25k Hz
Wharfedale LINTON
Compare
3-way 90 dB 6 ohms 40-20k Hz
KEF R3
Compare
3-way 87 dB 8 ohms 52-28k Hz
Klipsch RP-5000F II
Compare
2-way 95 dB 8 ohms 35-25k Hz
Frequently Asked Questions about Klipsch Reference Premiere RP-600M II

What amplifier do you need for the Klipsch RP-600M II?

Klipsch rates the Klipsch RP-600M II for up to 100 watts of amplifier power. It is an 8-ohm speaker, the usual nominal load, so almost any amplifier or receiver can drive it.

Is the Klipsch RP-600M II easy to drive?

The Klipsch RP-600M II has a sensitivity of 94.5 dB. That is high: it goes loud on modest power, so it suits low-powered amplifiers, including valve/tube designs.

Does the Klipsch RP-600M II need a subwoofer?

The Klipsch RP-600M II reaches down to 44Hz (full range 44-25k Hz). That is deep enough that many listeners will not feel the need for a subwoofer with music.

What drivers does the Klipsch RP-600M II use?

The Klipsch RP-600M II is a 2-way design using a 1" Hybrid Tractrix Horn tweeter and a 6.5" Cerametallic cone woofer.

Is the Klipsch RP-600M II sealed or ported?

The Klipsch RP-600M II uses a Ported enclosure. A ported design uses a tuned vent to get more low-end output from the same driver, but it wants some breathing room behind it.

Can the Klipsch RP-600M II be bi-wired or bi-amped?

Yes. The Klipsch RP-600M II has two sets of terminals, so it can be bi-wired or bi-amped: bi-wiring runs separate cable to the treble and bass sections, bi-amping gives each its own amplifier channel. It uses Binding post terminals.

Does the Klipsch RP-600M II come with grilles?

Yes. The Klipsch RP-600M II comes with removable grilles (black).

How big and heavy is the Klipsch RP-600M II?

The Klipsch RP-600M II weighs 8.20kg / 18lbs each and measures 15-13/16 x 8 x 13-1/16inch (HxWxD).

How much does the Klipsch RP-600M II cost?

The Klipsch RP-600M II has a manufacturer's list price (MSRP) of $749 per pair.


Klipsch RP-600M II Detailed Specifications

General
BrandKlipsch
Full Model NameKlipsch Reference Premiere RP-600M II
Speaker Type2-way Bookshelf
Power Rangeup to 100 watts
Sensitivity94.5 dB
Impedance8 ohms
Frequency Response44-25k Hz
Release Date2022
DRIVERS
Woofer Size6.5-inch
Woofer CompositionCerametallic cone
Woofer SurroundRubber
Tweeter Size1-inch
Tweeter TypeHybrid Tractrix Horn
Crossover freq1500 Hz
Port Positionrear

CONNECTIONS
Connector TypeBinding post
Biamp InputsYes
Port Positionrear
PHYSICAL SPECS
Height402.0mm ( 15-13/16-inch)
Width204.0mm ( 8-inch)
Depth332.0mm ( 13-1/16-inch)
Height402.0mm ( 15-13/16-inch)
Weight8.2 kg (18.1 lbs)
EnclosureBass Reflex
FinishMDF/Wood-grain vinyl
Available ColorsWalnut, Black
Recommended Stand Height22-26
GrilleYes
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty5 Years
Labor Warranty5 Years
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