Genelec 4020cwm

With beautiful aesthetics and 120 RAL colour finishes, the 4020C delivers Genelec's trademark precision and clarity, with controlled directivity and the ability to adapt to challenging acoustic environments via simple rear panel room compensation switches. This ensures clean, intelligible, non-fatiguing audio whatever the playback level, plus bulletproof 24/7 reliability as standard.

The active design of the 4000 series removes the need for bulky external power amplifiers, since the amplifiers, crossover filters and protection circuitry are contained within the speaker cabinet itself. This not only ensures that the electronics and drivers are mutually optimised, but also reduces the need for racks of external amplifiers and associated cabling. And thanks to our extensive range of mounting accessories, the 4000 series can be installed quickly and conveniently in almost any location.
Особенности устройства с сайта производителя Frequency Response
62 Hz - 20 kHz (± 2.5 dB)

Low cutoff -6dB
56 Hz

High cutoff -6dB
25 kHz
SPL
Peak SPL
≥107 dB

Maximum peak acoustic output per pair at 1 m distance with music material.

Short term max SPL
≥100 dB

Maximum short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz.

Long term max SPL
≥93 dB

Maximum long term RMS acoustic output in same conditions with IEC weighted noise (limited by driver unit protection circuit) at 1 m.
Self-generated noise
Self-generated noise
5 dB

Self generated noise level in free field at 1 m on axis (A-weighted).
Weight Weight
3.1 kg(6.8 lb) Dimensions
Height
226 mm(8 57/64 in)

Width
151 mm(5 15/16 in)

Depth
142 mm(5 19/32 in)
Enclosure
Enclosure Material
Die cast aluminium

Enclosure Type
Reflex port
Drivers Bass

Driver Type
Cone

Magnetically shielded bass driver.

Diameter
105 mm(4 9/64 in)
Treble

Driver Type
Metal dome

Magnetically shielded treble driver.

Diameter
19 mm(3/4 in)
Directivity Horizontal Directivity Harmonic Distortion 50...200 Hz ≤3 dB
> 200 Hz ≤0.5 dB Amplifier Section Amplifiers 4020C bass amplifier

50 W
4020C treble amplifier

50 W Class D
Mains Voltage
100-240 VAC 50/60Hz
Power consumption
ISS active
≤0.5 W

Idle
≤3 W

Full output
60 W
Заводская спецификация и комплектация с сайта производителя характеристики Genelec 4020CWM