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Definitive Technology Dymension DM10 Review
Definitive Technology Dymension DM10

Main Features

  • 1" Hard-Dome Tweeter
  • 2 x 5.25" Polypropelene Woofer
  • 1 x 9-inch Passive Radiators
  • 81-23 kHz Frequency Response
  • 90 dB Sensitivity
  • Impedance: 4ohms
  • Power Range: 50-200watts
  • Weight:29.10 lbs / 13.20 kg
  • Dimensions(HxWxD): 7.3"x19.5"x12.2" / 186 x 496 x 311 mm
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Definitive Dymension DM10 Review
Definitive Dymension DM10 Definitive Dymension...
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Definitive Technology Dymension DM10 is a 2-way Passive Passive Radiator Center Channel speaker by Definitive Technology. Center channel speaker is an important component of a home theater system set-up as it delivers the listener significant part of the on-screen dialogue from your television. It features a 1" Hard-Dome Tweeter and 2 x 5.25" Polypropelene Woofer. Dymension DM10 also employs 1 x 9-inch passive radiators. The speaker has a frequency range of 81-23 kHz and a sensitivity of 90 dB. Definitive Dymension DM10 has an MSRP of 699$.

Room Size Suitability

The size of the room where you plan to use the Definitive Dymension DM10 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-fieldPoor
Small RoomAverage
Mid-size RoomGood
Large RoomAverage
Very Large RoomPoor

(* 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.)

Definitive Dymension DM10  Lifestyle
Definitive Dymension DM10 Lifestyle

Definitive Technology's Dymension Series of Loudspeakers

Dymension DM10 is a member of Definitive Technology's Dymension series of Passive speakers. Below you can see the main specs of these speakers.

Definitive Technology Dymension Series Speakers
Model Frequency SensitivityImpedance Woofer
Definitive Dymension DM30
Compare
41-23k Hz 93 dB4Ω 1 x 8"
Definitive Dymension DM80
Compare
28-23k Hz 90 dB4Ω 1 x 12"
Definitive Dymension DM20
Compare
91-23k Hz 89 dB4Ω 4 x 4.5"
Definitive Dymension DM40
Compare
55-23k Hz 87 dB4Ω 4 x 4.5"
Definitive Dymension DM10
81-23k Hz 90 dB4Ω 2 x 5.25"
Definitive Dymension DM60
Compare
34-23k Hz 88 dB4Ω 1 x 8"
Definitive Dymension DM70
Compare
30-23k Hz 90 dB4Ω 1 x 10"
Definitive Technology Dymension Series Speakers
Definitive Technology Dymension Series Speakers


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Frequency Response of the Definitive Dymension DM10 Speaker

Definitive Dymension DM10 has a Frequency response range of 81-23 kHz at ±3dB and Power Range of 50-200 watts. Here we have a comparison of how Dymension DM10's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.

Low Frequency
Center Channel Speakers
Definitive Dymension DM10
Min
Average
Max
High Frequency
Center Channel Speakers
Definitive Dymension DM10
Min
Average
Max

Impedance and Sensitivity

Definitive Dymension DM10's nominal impedance level is 4 ohms and has a sensitivity of 90 dB.

Sensitivity
Center Channel Speakers
Definitive Dymension DM10
Min
Average
Max

Nominal Impedance of the 4 Ohms means that the Definitive Technology Dymension DM10 is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.
Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the Definitive Technology Dymension DM10 with an AVR but use an Integrated Amplifier instead.

Sensitivity

90dB of the Definitive Technology Dymension DM10 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 Definitive Dymension DM10:

  • Integrated Amps under 500 USD
  • Integrated Amps under 750 USD
  • Integrated Amps under 1000 USD
  • All Integrated Amplifiers

Input Type

Dymension DM10 features Binding post type connectors. Bi-amping and Bi-wiring are not possible.
Definitive Dymension DM10 Back View
Definitive Dymension DM10 Back View

Definitive Dymension DM10 Terminals
Definitive Dymension DM10's Binding post terminals

Definitive Dymension DM10 External Dimensions and Weight

Definitive Dymension DM10 has external dimensions of (Height x Width x Depth) 7.3 x 19.5 x 12.2 in (186 x 496 x 311 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 Definitive Dymension DM10 is approximately 1542.6cm2 / 239.1inch2.

Weight

The Definitive Dymension DM10 weighs 13.20kg / 29lbs per piece. Here is a comparison of how Dymension DM10's weight compares with the average, max and min weights in its class.

Weight
All Center Channel Speakers
Definitive Dymension DM10
Min
Average
Max
Weight
Center Channel Speakers under $750
Definitive Dymension DM10
Min
Average
Max

How does the Definitive Dymension DM10 compare to the Definitive Technology Dymension DM20?

One of the natural alternative to the Definitive Dymension DM10 is the Dymension DM20 which is located one step higher in Definitive Technology's Passive Center Channel selection.

Check the Detailed Comparison of Definitive Dymension DM10 vs Dymension DM20 for more details.

Cabinet type and Materials

Definitive Dymension DM10 has a Passive Radiator type cabinet.

Definitive Dymension DM10  - Side View
Definitive Dymension DM10 - Side View

Available colors

Definitive Dymension DM10 is available in Black.

Does the Definitive Dymension DM10 come with a Grille?

Dymension DM10 comes with fixed grilles. 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.

Recommended Accessories

Here is a list of accessories that we think you may need for the Definitive Technology Dymension DM10.

  • 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 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.

Official Product Page

Official manufacturer's product page for the Definitive Technology Dymension DM10 speaker can be found below:
Official Product Page for Definitive Dymension DM10

Warranty

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

Definitive Technology Dymension DM10 Alternatives in Passive Center Channel Speakers
Model Type Sensitivity Impedance Frequency
Definitive Dymension DM20
Compare
2-way 89 dB 4 ohms 91-23 kHz
Definitive Dymension DM30
Compare
3-way 93 dB 4 ohms 41-23 kHz
Definitive Dymension DM60
Compare
3-way 88 dB 4 ohms 34-23 kHz
Definitive Dymension DM70
Compare
3-way 90 dB 4 ohms 30-23 kHz
Definitive Dymension DM40
Compare
2-way 87 dB 4 ohms 55-23 kHz
Definitive Dymension DM80
Compare
3-way 90 dB 4 ohms 28-23 kHz
Definitive ProCenter 2000
Compare
2-way 91 dB 8 ohms 42-30k Hz
Klipsch R-30C
Compare
2-way 96 dB 8 ohms 78-21k Hz
Frequently Asked Questions about Definitive Technology Dymension DM10
What is the External Dimensions of Definitive Technology Dymension DM10
What is the Speaker Sensitivity of Definitive Technology Dymension DM10
is the Definitive Technology Dymension DM10 an easy to drive speaker?

Definitive Dymension DM10 Detailed Specifications

General
BrandDefinitive Technology
Full Model NameDefinitive Technology Dymension DM10
Speaker Type2-way Center Channel
Power Range50-200 watts
Sensitivity90 dB
Impedance4 ohms
Frequency Response81-23 kHz
DRIVERS
Woofer Size5.25-inch
Woofer CompositionPolypropelene
Woofer SurroundRubber
Tweeter Size1-inch
Tweeter TypeHard-Dome

CONNECTIONS
Connector TypeBinding post
Biamp InputsNo
PHYSICAL SPECS
Height186.0mm ( 7.3-inch)
Width496.0mm ( 19.5-inch)
Depth311.0mm ( 12.2-inch)
Height186.0mm ( 7.3-inch)
Weight13.20kg ( 29.10 lbs)
EnclosurePassive Radiator
Available ColorsBlack
Mounting BracketNo
GrilleYes
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty5 Years
Labor Warranty5 Years
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