SpeakerDecision
  • SPEAKERS
    • By Type
      Passive Bookshelf Speakers Passive Floor-standing Speakers Passive Center Channel Speakers Passive In-wall Speakers All Passive Speakers Powered Subwoofers Powered Stereo Speakers
      By Brand
      Acoustic Energy ATC Audio-Technica Audioengine Bluesound Bowers Wilkins Buchardt Cambridge Audio DALI Definitive Technology Dynaudio ELAC Emotiva Fluance Focal Genelec GoldenEar Harbeth Jamo JBL Kanto KEF KLH Klipsch Leak Mackie Magnepan MartinLogan McIntosh Mission MoFi Monitor Audio Nuvo Onkyo OSD Paradigm Polk Audio PS Audio PSB Q Acoustics REL Revel Russound Sennheiser Sonos Sonus faber Sony SVS Technics Triangle Velodyne Victrola Wharfedale Wilson Audio Yamaha
  • AMPLIFIERS
    • By Type
      All Amplifiers Integrated Amplifiers Stereo Receivers Streaming Amplifiers Power Amplifiers
      By Brand
      Advance Paris Anthem Arcam AudioControl Audioengine Audiolab Bluesound Bose Buchardt Cambridge Audio Denon Devialet ELAC FiiO HiFi Rose Integra JBL LEAK Marantz Mark Levinson McIntosh Michi MISSION NAD Naim Onkyo OSD Parasound Peachtree Primare PS Audio Rega Roksan Rotel Sonos Sony SVS TEAC Technics WiiM Yamaha
  • SMART FIND
  • TOOLS
  • BLOG
  1. Home
  2. ATC Speakers
  3. Passive Floor-standing Speakers
ATC SCM100PSL Review
ATC SCM100PSL - Front View

Main Features

  • 0.98" Tweeter
  • 2.95" Midrange
  • 12.36" Woofer
  • 65-17k Hz Frequency Response
  • 88 dB Sensitivity
  • Impedance: 8ohms
  • Power Range: 100 to 1500 Wattswatts
  • Dimensions(HxWxD): "x"x" /
MSRP: $26,999 (list price)
Check price atAmazon›

Compare To

x
Add a Speaker for comparison
ATC SCM100PSL Review
ATC SCM100PSL ATC SCM100PSL
Check price atAmazon›

ATC SCM100PSL is a 3-way Passive Sealed Floor-standing speaker by ATC. It was released in 2022. It features a 0.98" Tweeter, 1 x 2.95" Midrange and 1 x 12.36" Woofer.

HF 25mm Mid 75mm LF 314mm Super Linear

The speaker has a frequency range of 65-17k Hz and a sensitivity of 88 dB. ATC SCM100PSL has an MSRP of 26999$ per pair.

Room Size Suitability

The size of the room where you plan to use the ATC SCM100PSL 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.)


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

Frequency Response of the ATC SCM100PSL Speaker

ATC SCM100PSL has a Frequency response range of 65-17k Hz at ±3dB and Power Range of 100 to 1500 Watts watts. With a minimum frequency of 65 Hz, it is hard to expect a strong bass response from SCM100PSL so depending on your use case, using a subwoofer will significantly help to widen the response range.

Here we have a comparison of how SCM100PSL's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Floor-standing Speakers
ATC SCM100PSL
Min
Average
Median
Thinking about a subwoofer for the ATC SCM100PSL?
  • Work out the crossover setting — it follows from this speaker's 65 Hz low end
  • Every powered subwoofer we cover, whatever the budget

Among the speakers in our database with a max MSRP price of 30000$ (Pair), these are the 5 Passive Floor-standing speakers that have the deeper bass levels than the ATC SCM100PSL's 65Hz:

  • PSB Synchrony T600 with Low Frequency of 24 Hz (Compare w/ SCM100PSL)
  • KLH Kendall with Low Frequency of 25 Hz (Compare w/ SCM100PSL)
  • Revel PerformaBe F328Be with Low Frequency of 26 Hz (Compare w/ SCM100PSL)
  • GoldenEar Triton Five with Low Frequency of 26 Hz (Compare w/ SCM100PSL)
  • Monitor Audio Silver 500 7G with Low Frequency of 27 Hz (Compare w/ SCM100PSL)

Crossover frequency of the ATC SCM100PSL?

The crossover points of the SCM100PSL are set at 380Hz & 3.5kHz.

ATC SCM100PSL driver frequency bands65-380Woofer 12.36"380-3.5kMidrange 2.95"3.5k-17kTweeter 0.98"20501002005001k2k5k10k20k40kHz, log scale

Impedance and Sensitivity

ATC SCM100PSL's nominal impedance level is 8 ohms and has a sensitivity of 88 dB.

Sensitivity
Floor-standing Speakers
ATC SCM100PSL
Min
Average
Median

8 Ohms is pretty much the standard nominal impedance amongst stereo speakers and amplifiers so ATC SCM100PSL is not considered a difficult to drive speaker from nominal Impedance perspective.

Sensitivity

88dB of the ATC SCM100PSL is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise. Work out how loud the ATC SCM100PSL plays in your room →

What amplifier does the ATC SCM100PSL need?

At normal listening levels in a medium room, about 12–190 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? See every integrated amplifier we cover.

Input Type

SCM100PSL features XLR type connectors. Bi-amping and Bi-wiring are not possible.

Work out what gauge speaker cable this run needs →

ATC SCM100PSL External Dimensions and Weight

ATC SCM100PSL has external dimensions of (Height x Width x Depth) .

Work out where they should sit in the room →

Weight
All Floor-standing Speakers
ATC SCM100PSL
Min
Average
Weight
Floor-standing Speakers under $30000
ATC SCM100PSL
Min
Average
Max

Cabinet type and Materials

ATC SCM100PSL has a Sealed type cabinet.

Does the ATC SCM100PSL come with a Grille?

SCM100PSL comes with 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 ATC SCM100PSL.

  • 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.

Official Product Page

Official manufacturer's product page for the ATC SCM100PSL speaker can be found below:
Official Product Page for ATC SCM100PSL

ATC SCM100PSL Alternatives in Passive Floor-standing Speakers
Model Type Sensitivity Impedance Frequency
KLH Kendall
Compare
3-way 96 dB 8 ohms 25-23k Hz
PSB Synchrony T600
Compare
3-way 89 dB 4 ohms 24-23k Hz
Revel PerformaBe F328Be
Compare
3-way 91 dB 8 ohms 26-40k Hz
GoldenEar Triton Five
Compare
2-way 90 dB 8 ohms 26-35k Hz
Monitor Audio Silver 500 7G
Compare
3-way 90.5 dB 8 ohms 27-35k Hz
Frequently Asked Questions about ATC SCM100PSL

What amplifier do you need for the ATC SCM100PSL?

ATC rates the ATC SCM100PSL for 100 to 1500 Watts 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 ATC SCM100PSL easy to drive?

The ATC SCM100PSL has a sensitivity of 88 dB. That is about average for a home speaker, so it is neither hard nor especially easy to drive.

Does the ATC SCM100PSL need a subwoofer?

The ATC SCM100PSL reaches down to 65Hz (full range 65-17k Hz). That leaves the lowest octaves out, so a subwoofer will make a clear difference for films and bass-heavy music.

What drivers does the ATC SCM100PSL use?

The ATC SCM100PSL is a 3-way design using a 0.98" tweeter, a 2.95" midrange and a 12.36" woofer.

Is the ATC SCM100PSL sealed or ported?

The ATC SCM100PSL uses a Sealed enclosure. A sealed box trades some output for tighter, more even bass and is the more forgiving choice close to a wall.

Does the ATC SCM100PSL come with grilles?

Yes. The ATC SCM100PSL comes with removable grilles.

How much does the ATC SCM100PSL cost?

The ATC SCM100PSL has a manufacturer's list price (MSRP) of $26,999 per pair.


ATC SCM100PSL Detailed Specifications

General
BrandATC
Full Model NameATC SCM100PSL
Speaker Type3-way Floor-standing
Power Range100 to 1500 Watts watts
Sensitivity88 dB
Impedance8 ohms
Max SPL115 dB
Frequency Response65-17k Hz
Release Date2022
DRIVERS
Woofer Size12.36-inch
Woofer Composition
Tweeter Size0.98-inch
Midrange Size2.95-inch
Crossover freq380Hz & 3.5kHz

CONNECTIONS
Connector TypeXLR
PHYSICAL SPECS
Heightmm ( -inch)
Widthmm ( -inch)
Depthmm ( -inch)
Heightmm ( -inch)
Weight—
EnclosureSealed
GrilleYes
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty
Labor Warranty
Was this review useful?
Tell us what is missing or wrong and we will fix it.
Thanks. Anything you would add?
Optional, and it goes straight to the person who maintains this page.
Thanks — noted.
LATEST BLOG POSTS

Our Speaker Placement Calculator Draws Your Room, and Says Which Rules Are Actually Physics
FiiO's EUR 269 AIR AMP Undercuts Every WiiM Amp, and Drops the One Thing They All Have
Yamaha WXA-70A: The Same 55 Watts as the WXA-50, at Twice the Price
Velodyne's See-Through MiniVee X: What the Acrylic Cabinet Costs You
Bluesound's New PULSE SUB: 350 Watts, Two 6.5in Drivers, and No Frequency Spec
Every Buchardt Speaker Is Now in Our Database, With Full Specs and Comparisons


Latest Passive Floor-standing Speakers
Wharfedale Elysian 3 R
Wharfedale Elysian 3 R
3-way Floor-standing | 89 dB | 4 ohms
Revel Performa4 F346
Revel Performa4 F346
2-way Floor-standing | 88 dB | 6 ohms
Revel Performa4 F345
Revel Performa4 F345
2-way Floor-standing | 87 dB | 6 ohms
DALI SONIK 9
DALI SONIK 9
3-way Floor-standing | 90 dB | 6 ohms
DALI SONIK 7
DALI SONIK 7
3-way Floor-standing | 88.5 dB | 6 ohms
DALI SONIK 5
DALI SONIK 5
2-way Floor-standing | 88 dB | 6 ohms
JBL L100 Classic 80
JBL L100 Classic 80
3-way Floor-standing | 90 dB | 4 ohms
Klipsch OJAS kO-R2
Klipsch OJAS kO-R2
2-way Floor-standing | 97 dB | 8 ohms
Klipsch Heritage Klipschorn 80th Anniversary
Klipsch Heritage Klipschorn 80th Anniversary
2-way Floor-standing | 103 dB | 8 ohms
Monitor Audio Silver 300 8G
Monitor Audio Silver 300 8G
3-way Floor-standing | 88 dB | 8 ohms


Copyright © 2026 by SpeakerDecision
About Privacy Contact US Camera Decision