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  1. Home
  2. Genelec Speakers
  3. Powered Stereo Speakers
  4. Genelec G Three
Genelec G Three Review
Genelec G Three - Front View

Compare To

Main Features

  • 0.75" Dome Tweeter
  • 5.1" Cone Woofer
  • 54-20k Hz Frequency Response
  • 100-watt RMS Integrated Amplifier
  • No Bluetooth
  • Weight: 11.00 lbs / 5.00 kg
  • Dimensions(HxWxD): 11.8"x7.4"x7" / 299 x 189 x 178 mm
MSRP: $695 (list price)
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Genelec G Three Review
Genelec G Three Genelec G Three
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Made by Genelec · Finland · since 1978 · sold through dealers

Genelec G Three is a 2-way Powered Bass Reflex Bookshelf speaker by Genelec. It was released in 2013. G Three's built-in amplifier provides 100-watt RMS. The built-in power amplifier saves space & eliminates the need to connect Genelec G Three to a stereo receiver or external power amp. It features a 0.75" Dome Tweeter and 1 x 5.1" Cone Woofer. The speaker has a frequency range of 54-20k Hz. Genelec G Three has an MSRP of 1390$ per pair.

Genelec G Three  Lifestyle
Genelec G Three Lifestyle

Genelec's G Series of Loudspeakers

G Three is a member of Genelec's G series of Powered speakers. The G Series are Genelec's active monitors adapted for home hi-fi, Finnish-made with built-in amplification and DSP room calibration. Below you can see the main specs of these speakers.

See all 5 Genelec G models compared »

Genelec G Series Speakers
Model Frequency Watts RMSMax Depth / Sample Rate Woofer
Genelec G One
Compare
74-20k Hz 50-watt— 1 x 3"
Genelec G Four
Compare
48-20k Hz 180-watt— 1 x 6.5"
Genelec G Five
Compare
34-20k Hz 270-watt— 1 x 8"
Genelec G Two
Compare
62-20k Hz 100-watt— 1 x 4.1"
Genelec G Three
54-20k Hz 100-watt— 1 x 5.1"
Genelec G Series Speakers
Genelec G Series Speakers

Frequency Response of the Genelec G Three Speaker

Genelec G Three has a Frequency response range of 54-20k Hz. With a minimum frequency of 54 Hz, G Three delivers moderate bass depth so depending on your use case, you might want to consider adding a subwoofer to your system.

Here we have a comparison of how G Three's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Bookshelf Speakers
Genelec G Three
Min
Average
Median
Thinking about a subwoofer for the Genelec G Three?
  • Powered subwoofers under $1,500 - a similar price range to these speakers
  • Every powered subwoofer we cover, whatever the budget

Crossover frequency of the Genelec G Three?

The crossover frequency of the G Three is set to 3000Hz. 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.

Genelec G Three driver frequency bands54-3kWoofer 5.1"3k-20kTweeter 0.75"20501002005001k2k5k10k20k40kHz, log scale
Genelec G Three Back View
Genelec G Three Back View

Handheld Remote

Genelec G Three comes with a handheld remote which is obviously very useful to control your powered speakers from a distance.

Bluetooth Connectivity

Genelec G Three doesn't have bluetooth connectivity feature. In order to play music via bluetooth, you need to attach a bluetooth receiver to your Genelec G Three.

Inputs and Outputs

  • RCA Input
  • XLR Input
  • Subwoofer Output

Genelec G Three External Dimensions and Weight

Genelec G Three has external dimensions of (Height x Width x Depth) 11.8 x 7.4 x 7 (299 x 189 x 178 mm ).

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 Genelec G Three is approximately 336.4cm2 / 52.1inch2.

To get a better perspective on the real life size of Genelec G Three, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

Genelec G Three Real Life Body Size Comparison
Genelec G Three Speaker Size Compared to a Compact Disc

Here we place the Genelec G Three virtually next to a standard width amplifier and turntable on a BDI Octave Media Cabinet to get a better idea about the size.

Genelec G Three placed next to an amplifier and turntable
Genelec G Three 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 Genelec G Three weighs 5.00kg / 11lbs per piece. Here is a comparison of how G Three's weight compares with the average, max and min weights in its class.

Weight
All Bookshelf Speakers
Genelec G Three
Min
Average
Median
Weight
Bookshelf Speakers under $1500
Genelec G Three
Min
Average
Max

How does the Genelec G Three compare to the Genelec G Four?

One of the natural alternative to the Genelec G Three is the G Four which is located one step higher in Genelec's Powered Bookshelf selection.

Here is a scaled size comparison of these two speakers to give you an idea how their external dimensions compare:

Genelec G Three vs Genelec G Four Size Comparison - Front View
Comparison image of Genelec G Three and Genelec G Four Size and External Dimensions

Check the Detailed Comparison of Genelec G Three vs G Four for more details.

Cabinet type and Materials

Genelec G Three has a Bass Reflex type cabinet and a Aluminum 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.

Speaker Feet

Genelec G Three comes with Iso-Pod Stand 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

Genelec G Three 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

Genelec G Three is available in White, Black and Raw(Aluminum).

Wall Mounting

G Three doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.

What's in the Box of Genelec G Three?

Here are the items that are included inside the box of G Three:
  • Genelec G Three 2-Way Powered Bookshelf Speaker (Polar White, Single)
  • Iso-Pod Stand
  • 5.9-feet Power Cable

Recommended Accessories

Here is a list of accessories that we think you may need for the Genelec G Three.

  • 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 Genelec G Three, use the direct link below to download the official manual document:
Download User Manual for Genelec G Three

Official Brochure

Here is a link to download the official brochure for the Genelec G Three speaker:
Official Brochure for Genelec G Three

Official Product Page

Official manufacturer's product page for the Genelec G Three speaker can be found below:
Official Product Page for Genelec G Three

Warranty

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

Genelec G Three Alternatives in Powered Bookshelf Speakers
Model Type Watts RMS Bluetooth Frequency
Genelec G Two
Compare
2-way 100w No 62-20k Hz
Genelec G Four
Compare
2-way 180w No 48-20k Hz
KEF LS50 Wireless
Compare
2-way 230w Built-in 4.0 79-28k Hz
KEF LSX II
Compare
2-way 200w Built-in 4.2 54-28k Hz
KEF LSX II LT
Compare
2-way 200w Built-in 5.0 54-28k Hz
KEF LS50 Wireless II
Compare
2-way 380w Built-in 45-28k Hz
Genelec G One
Compare
2-way 50w No 74-20k Hz
Genelec G Five
Compare
2-way 270w No 34-20k Hz
Frequently Asked Questions about Genelec G Three

Does the Genelec G Three need an amplifier?

The Genelec G Three is an active speaker with a 100-watt RMS built-in amplifier. You do not need a separate amplifier or receiver - just a source.

Does the Genelec G Three need a subwoofer?

The Genelec G Three reaches down to 54Hz (full range 54-20k Hz). That covers most music, though a subwoofer still adds the bottom octave for home theatre.

What drivers does the Genelec G Three use?

The Genelec G Three is a 2-way design using a 0.75" Dome tweeter and a 5.1" Cone woofer.

Is the Genelec G Three sealed or ported?

The Genelec G Three 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 Genelec G Three be wall mounted?

The Genelec G Three does not include a wall-mount bracket or keyhole, so it is designed to sit on a stand, shelf or the floor.

How big and heavy is the Genelec G Three?

The Genelec G Three weighs 5.00kg / 11lbs each and measures 11.8 x 7.4 x 7 (HxWxD).

How much does the Genelec G Three cost?

The Genelec G Three has a manufacturer's list price (MSRP) of $1,390 per pair.


Genelec G Three Detailed Specifications

General
BrandGenelec
Full Model NameGenelec G Three
Speaker Type2-way Bookshelf
Max SPL104 dB
Frequency Response54-20k Hz
Release Date2013
Amplifier Specs
Watts RMS100 watts
TypeDual Class-D
Watts by Driver50 W Bass (Class D) + 50 W Treble (Class D)
DAC Specs
DRIVERS
Woofer Size5.1-inch
Woofer CompositionCone
Tweeter Size0.75-inch
Tweeter TypeDome
Crossover freq3000Hz
Port Positionrear
DIGITAL ECOSYSTEM
Amazon AlexaNo
Google AssistantNo
Room CorrectionYes (via switches on the rear panel)

CONNECTIONS
Ethernet PortNo
USB PortNo
Aux InputRCA,XLR
Phono InputNo
Digital InputNo
HDMI InputNo
Headphone JackNo
BluetoothNo
Port Positionrear
PHYSICAL SPECS
Height299.0mm ( 11.8-inch)
Width189.0mm ( 7.4-inch)
Depth178.0mm ( 7-inch)
Height299.0mm ( 11.8-inch)
Weight5 kg (11 lbs)
EnclosureBass Reflex
FinishAluminum
Available ColorsWhite,Black,Raw(Aluminum)
Mounting BracketNo
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty5 Years
Labor Warranty5 Years
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