- New

SCM20ASL | ACTIVE
The active SCM20ASL features an on-board 250W Amp Pack. Simply pair with a suitable pre-amplifier, DAC/pre or streaming-pre-amp for stunning results.
The active SCM20ASL replaces the passive crossover and the driving amplifier of a 'conventional' system with a precisely matched 'Amp Pack', mounted to the rear of the loudspeaker cabinet. The electronic system consists of a balanced input feeding a 2nd order active electronic crossover which, in turn, feeds a pair of class A/B power amplifiers, carefully tailored to the exact requirements of the mid/bass and high-frequency drive units.
Payment Options
Shipping Options
SCM20ASL | ACTIVE
The active crossovers deliver greater precision in both level and timing and the two power amplifiers directly coupled to the drive units result in an improvement in control and dynamic range vs a passive system.
The cabinet is constructed to be heavy and inert with a combination of bracing for stiffness and damping to supress resonance. Bitumastic damping panels are deployed at critical positions to minimise cabinet colouration. It is available in a wide range of finishes.
The SCM20ASL is also available as a floor-standing 'tower' model with identical performance in the form of the SCM20ASLT.
150mm/6" ATC 'Super Linear mid/bass driver loaded in a compact sealed cabinet.
25mm/1" ATC 'S-Spec' soft-dome dual-suspension HF driver.
On-board ATC active 250W 'Amp Pack' module.
Balanced input & 2nd order Linkwitz-Riley active crossovers.
User adjustable input sensitivity & bass shelf controls.
2 x class A/B MOSFET amplifiers, 200W bass/mid & 50W high frequency.
Hand-built in England.
ACOUSTIC SPECIFICATIONS
Mid/Bass driver: 1 x 150mm/6", SB75-150SL 8Ω
High Frequency Driver: 1 x 25mm/1", SH25-76S 6Ω
Low Frequency Cut-off: 55Hz (-6dB, anechoic)
High Frequency Cut-off: 25kHz (-6dB) Matched Response: +/-0.5dB Crossover Point: 2.2kHz MaxSPL: 108dB continuous, 114dB peak (per pair, IEC Weighted Pink Noise, 1m, anechoic).
System Sensitivity: 85dBC SPL (@1m, pink noise, -18dBu, 1V input sens. 0dB bass boost).
ELECTRONIC SPECIFICATIONS
Balanced Input: 1 x Rear Panel Mounted Female XLR, pin 2 hot Input Impedance: 20kΩ (differential)
Input CMRR: >60dB at (10kHz)
Input Sensitivity: 2.2dBu/1Vrms for full power Input Sensitivity Control: -6dB switchable, -6dB variable. Total adjustment 2.2dBu/1Vrms to 14.2dBu/4Vrms
Bass Shelf: -2dB to +3dB, switchable in 1dB steps Crossover Filters: 2nd Order Linkwitz Riley
Amplifier type: Grounded Source MOSFET, class A/B, convection cooled
Output Power: Bass 200W (8Ω), H.F. 50W (8Ω) THD+N: <0.0017% /-95dB (1kHz, 1dB below rated power, 90kHz BW) Frequency Response: <2Hz to>200kHz (-3dB)
Limiter: ATC Active FET Momentary Gain Reduction
Electronic amp protection: Amplifier d.c. offset and over-temperature (both indicated by rear panel LED) Mains Input: 220-230V or 115V, factory set. Please observe panel markings and labels!
Power Consumption: Idle 26W/41VA. 1/8th Power 116W/116VA. Full Power 312W/398VA
Heat Output: Idle 89BTU/hr, 1/8th Power 311BTU/hr, Full Power 382BTU/hr
PHYSICAL SPECIFICATIONS
Net Weight: 24.3kgs/53.6lbs
Dimensions: HxWxD 450x250x411mm 17 11/16" x 9 13/16" x 16 3/16"
Bronze 500 6G
The pinnacle of the Bronze series, the Bronze 500s have a larger cabinet, housing a Monitor Audio 25 mm C-CAM Gold Dome tweeter, featuring a Uniform Dispersion (UD) Waveguide, plus two new 8" drivers to power a bigger performance.
On their sturdy steel outrigger feet, the Bronze 500s stand at just under one metre tall and exude a graceful presence, which complements their beautifully detailed audio reproduction.
With their powerful, natural and intricate performance, the Bronze 500s will thrill both music and movie lovers. The speakers look particularly stylish in our new Urban Grey finish, which perfectly complements the décor of a modern room.
Introduction
Kharma is worldwide known for its technological improvements to every detail of the loudspeakers. The drivers are a very essential element in the creation of a Dutch Masterpiece. Therefore Kharma spends detailed research and development time on improving their drivers time after time. All with the aim of creating the perfect audible Masterpiece.
Elegance Collection
The Kharma Elegance Collection has a modern appeal, but at the same time a heritage that goes back for almost 20 years. The Ceramique line was the successful predecessor of the Elegance Collection. Although the shape of the cabinets has been unchanged, the beauty of the design has been improved in many ways and the audiophile performance seriously increased.
SCM11
Overview
New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide.
Precision undercut bass pole.
“CLD” driver technology with 45mm integral soft dome.
In-house, hand-wound precision flat wire coil.
Massive optimised motor assembly.
Flat impedance curve allowing easy load for amplifiers.
Veneered Finish Options – Cherry, Black Ash.
Painted Finish Options – Satin Black, Satin White.
6 year warranty.
Lyra**
The musical effect cannot be overstated; the Lyra
sounds alive in a way that other speakers do not.
— Robert Harley, Editor-in-Chief, The Absolute Sound magazine
**PLEASE CALL FOR PRICE
SCM20
Overview
The SCM20PSL is ATC’s flagship 2-way stand-mount loudspeaker and is the ideal choice in modestly sized rooms, but where performance cannot be compromised.
Its sealed cabinet design ensures excellent timing, useful low frequency output below the cut-off and that the speakers can be placed relatively close to walls without excessive low frequency output or ‘boom’.
SCM40
Overview
New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide.
ATC 164mm bass driver.
Massive optimised motor assembly.
ATC Soft Dome mid-range driver.
Flat impedance curve allowing easy load for amplifiers.
Veneered Finish Options – Cherry, Black Ash.
Painted Finish Options – Satin Black, Satin White.
6 year warranty.
“Given a serious source and recording the new ATC SCM40 is superb – I know of no price rivals that give this level of accuracy, speed and insight…it’s capable of a level of transparency you normally only expect from loudspeakers at three or four times its price.” Hi-Fi Choice, October 2014
SCM40A
Overview
New ATC designed and built dual suspension 25mm soft dome HF unit with precision alloy wave guide.
ATC Soft Dome mid-range driver.
ATC 164mm short coil bass driver.
All drive units incorporate massive optimised motor assemblies.
On-board grounded source 242 watt Class A/B Tri-amplifier.
Active crossover filters and overload protection.
Veneered Finish Options – Cherry, Black Ash.
Painted Finish Options – Satin Black, Satin White.
6 year warranty.
Silver 500 7G
There are plenty of technical innovations in the Silver 500 7G. Rigid Surface Technology II that keeps the sound perfectly clear and controlled even at high volume. A crossover system that balances output from the tweeter and bass driver as needed. A consistent and smooth frequency response that sounds great with all genres of music. We could go on, but you only really need to hear one thing: the first note of your favourite song played on a pair of Silver 500 7G speakers. Then you’ll understand why it’s everything the hardened audiophile could want, and everything the casual listener could need.
NEW EPOS MODEL ES-7N
The second model out of three.
Impedance: 4 Ohm, minimum 3 Ohm at 15kHz
Sensitivity: 2.83V, 1m: 86dB/89dB
Woofer: 130mm PP cone woofer
Tweeter: 28mm ceramic coated Aluminum dome
Crossover Frequency: 2.000 Hz
Dimensions: 290 x 200 x 270 mm (HWD)
Stand: recommended height around 700 mm
Weight: 7,6 kg
Finish: Orange semi matte, Walnut, White semi matte, Black semi matte
Atria II**
I cannot imagine anyone being anything
but captivated by a pair of Atrias.
— Alan Taffel, The Absolute Sound
**PLEASE CALL FOR PRICE
Silver 300 7G
The Silver 300 7G speakers incorporate some of our most advanced engineering yet, for sound that will leave you speechless. Much of the technology at play is hidden, but there’s still plenty to feast your eyes on. New grilles, driver trims and feet give an even more refined look, only accentuated by five different choices of wood veneer, including Natural Walnut, Ash, Black Oak, Satin White and High Gloss Black.
The Silver 300 7G features real-wood veneers for a natural look, along with a newly developed Rigid Surface Technology (RST) II driver design for the most natural possible sound. It’s designed to reduce distortion, so when your music’s loud, it remains very, very clear.
Yvette**
For me, the organic design of the Yvette makes it the Wilson product that comes closest to the magic of an Apple design—and the one most pleasing to my eye. That beauty in the eye of this beholder, combined with its rich tonal palette, its facility to re-create a large lifelike soundstage and its flair for sounding larger than it is, make the Yvette my new reference—a speaker that fits my space and fulfills my requirements for engaging, dynamic, rich sound...
Dennis Davis , The Audio Beat
**PLEASE CALL FOR PRICE
OB–4
OB–4 is our portable high-fidelity bluetooth loudspeaker featuring a 40 hour rechargeable battery. listen using line input, bluetooth, FM radio or disk mode. OB–4 memorizes everything you play on an endless looping tape, so you can rewind the radio and remix anything, all in OB–4. features a folding handle that doubles as a stand and extended antenna.
Bluetooth, FM–signal, line-in and disk mode
72 hrs radio listening on a single charge or 40 hours of listening via bluetooth
uv resistant paint
compatible with ortho remote and orthoplay app
dimensions: 232.5 x 284 x 57.5 mm | 9.2 x 11.2 x 2.3 in
Hyphn
Unique in shape, unparalleled in performance, Hyphn is the result of an intense collaboration between our designers and engineers, who set out to build the best loudspeaker anyone has ever heard.
Featuring the new M-Array high- and mid-frequency driver array and four force-cancelled 8” bass drivers per speaker, Hyphn is capable of delivering an unrivalled listening experience.
NEW EPOS MODEL ES-7N
The second model out of three.
Impedance: 4 Ohm, minimum 3 Ohm at 15kHz
Sensitivity: 2.83V, 1m: 86dB/89dB
Woofer: 130mm PP cone woofer
Tweeter: 28mm ceramic coated Aluminum dome
Crossover Frequency: 2.000 Hz
Dimensions: 290 x 200 x 270 mm (HWD)
Stand: recommended height around 700 mm
Weight: 7,6 kg
Finish: Orange semi matte, Walnut, White semi matte, Black semi matte
TuneTot**
Music gives a soul to the universe, wings to the mind, flight to the imagination, and life to everything.
Plato
**PLEASE CALL FOR PRICE
SCM20ASL | ACTIVE
The active SCM20ASL features an on-board 250W Amp Pack. Simply pair with a suitable pre-amplifier, DAC/pre or streaming-pre-amp for stunning results.
The active SCM20ASL replaces the passive crossover and the driving amplifier of a 'conventional' system with a precisely matched 'Amp Pack', mounted to the rear of the loudspeaker cabinet. The electronic system consists of a balanced input feeding a 2nd order active electronic crossover which, in turn, feeds a pair of class A/B power amplifiers, carefully tailored to the exact requirements of the mid/bass and high-frequency drive units.