Classic Column MK3
Floor-standing three-way speaker, about 1.2 m tall, available as an active model with built-in amplifiers or a passive model. It uses X-ART midrange and tweeter drivers with two 7.5-inch HexaCone woofers, for home hi-fi listening.
- Three-way floor-standing speaker, 1205 mm tall
- 2x 7.5" HexaCone woofers with X-ART midrange and tweeter
- Active version: 200 W PWM per woofer, 50 W A/B for tweeter
- Frequency response 30 Hz - 50 kHz (active)
- Passive version also available, 4 Ohm
- Finishes: black glossy, cherry, walnut
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The Classic Column MK3 is the tallest speaker in the Classic MK3 range, at 47.5 inches (1205 mm). It is a three-way design with two 7.5-inch HexaCone woofers, an X-ART midrange and an X-ART tweeter. The crossover points are 150 Hz, 800 Hz and 2800 Hz. The X-ART midrange replaces the earlier ART midrange, and the tweeter is combined with an A/B amplifier designed by the maker.
In the active version, each woofer is driven by a PWM amplifier rated 200 W RMS / 300 W music. The tweeter has an A/B amplifier rated 50 W RMS / 100 W music. Frequency response is 30 Hz to 50 kHz and input impedance is 10 kOhm. The passive version has a 4 Ohm impedance, efficiency of at least 90 dB/W/m and a frequency response of 33 Hz to 50 kHz.
The cabinet comes in black glossy, cherry or walnut finish and weighs 32 kg (70.5 lb). The passive version connects through bi-wiring terminals. The speaker ships with a front cover, spikes, plates, a hex key and a manual. The active version also includes a power cord.
Físeán
Sonraíochtaí
- Branda
- ADAM Audio
- Samhail
- Classic Column MK3
- Catagóir
- Hi-Fi agus fuaim an tí › Callairí
Drivers
- Woofers
- 2 x 7.5" (186 mm) HexaCone
- Midrange
- 1 x X-ART
- Midrange velocity transform ratio
- 3.5:1
- Midrange diaphragm weight
- 0.7 g
- Tweeter
- 1 x X-ART
- Tweeter velocity transform ratio
- 4:1
- Tweeter diaphragm weight
- 0.17 g
Amplification (Active version)
- Woofer amplifiers
- 3, PWM
- Woofer amplifier power RMS / Music
- 200 W / 300 W
- Tweeter amplifier
- 1, A/B
- Tweeter amplifier power RMS / Music
- 50 W / 100 W
Audio
- Frequency response (active)
- 30 Hz - 50 kHz
- Frequency response (passive)
- 33 Hz - 50 kHz
- Crossover frequencies
- 150 / 800 / 2800 Hz
- Efficiency (passive)
- ≥90 dB / W / m
- Power handling (passive)
- 200 W / 300 W
Connectivity
- Input impedance (active)
- 10 kOhm
- Impedance (passive)
- 4 Ohm
Physical
- Weight
- 70.5 lb (32 kg)
- Height x Width x Depth
- 47.5" (1205 mm) x 9" (230 mm) x 12" (300 mm)
- Finish
- Black glossy, Cherry, Walnut
- Warranty (active)
- 5 years
- Warranty (passive)
- 10 years
In the box
- Active version
- Front cover, spikes, plates, hex key, manual, power cord
- Passive version
- Front cover, spikes, plates, hex key, manual, bi-wiring terminal