KLH Model Four is a 3-way Passive Bookshelf speaker by KLH. It was released in 2023. It features a 1" Hard-Dome Tweeter, 1 x 4" Midrange and 1 x 8" Woofer. The speaker has a frequency range of 46-20K Hz and a sensitivity of 88 dB.
KLH's Model Series of Loudspeakers
Model Four is a member of KLH's Model series of Passive speakers. The Model range revives KLH's classic American designs, led by the acoustic-suspension Model Three bookshelf. Below you can see the main specs of these speakers.
See all 4 KLH Model models compared »
KLH Model Series Speakers
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Frequency Response of the KLH Model Four Speaker
KLH Model Four has a Frequency response range of 46-20K Hz at ±3dB. With a minimum frequency of 46 Hz, Model Four delivers moderate bass depth so depending on your use case, you might want to consider adding a subwoofer to your system.
Visit our Powered Subwoofers section to find out more about the available subwoofer options.
Here we have a comparison of how Model Four's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
Impedance and Sensitivity
KLH Model Four's nominal impedance level is
6 ohms and has a sensitivity of
88 dB.
Sensitivity
Bookshelf Speakers
Nominal Impedance of the 6 Ohms makes the KLH Model Four a relatively difficult to drive speaker compared to more frequently found 8 ohms speakers from nominal Impedance perspective.
Sensitivity
88dB of the KLH Model Four is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise.
Check the amplifiers that are in a similar price range to the KLH Model Four:
Input Type
Model Four features type connectors. Bi-amping and Bi-wiring are not possible.
KLH Model Four External Dimensions and Weight
KLH Model Four has external dimensions of (Height x Width x Depth) .
Weight
All Bookshelf Speakers
Available colors
KLH Model Four is available in Black Ash.
Wall Mounting
Model Four doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.
Recommended Accessories
Here is a list of accessories that we think you may need for the KLH Model Four.
- Speaker Cable and Connectors
- 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.
Warranty
10 years of parts warranty and 10 years of labor warranty is generally provided by the manufacturer.