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.
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
Weight3.1 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
Driver Type
Cone
Magnetically shielded bass driver.
Diameter
105 mm(4 9/64 in)
Driver Type
Metal dome
Magnetically shielded treble driver.
Diameter
19 mm(3/4 in)
Directivity
Harmonic Distortion
> 200 Hz ≤0.5 dB
Amplifier Section
Amplifiers
50 W
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
| Вес | 3,1 кг |
| Количество полос | 2 |
| Размер НЧ динамика | 4" |
| Мощность усилителей (НЧ+ВЧ) | 60 |
| Тип ВЧ динамика | Купольный алюминиевый |
| Расположение ВЧ динамика | Дискретный |
| Акустическое оформление | Фазоинверторного типа |
| Фазоинвертор | Задний |
| Наличие цифрового входа | Нет |
| Нижняя граница частотного диапазона, Hz | 56 |
| Верхняя граница частотного диапазона, kHz | 25 |
| Вход XLR | Нет |
| Вход RCA | Нет |
| Вход Jack 6.3 mm | Нет |
| Вход Mini Jack 3.5 mm | Нет |
| Магнитное экранирование | Да |
| Встроенные точки подвеса | Да |