KEF Reference 8b


Subwoofer attivo

7.500,00


abinet Finish
Deep Piano Black
Weight
34kg (75lbs.)
Dimension
H x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)
Unit Measurement
Pair
Finishes
Deep Piano Black
Inputs
RCA phono sockets
Analog XLR socket
Speaker level inputs
Frequency Range
Free Field: 18Hz (-6dB)
Frequency Response
24Hz at 90dB output in free-space mode (±3dB)
Net Internal Volume
23L
Maximum Output
110dB (peak sound pressure level at 1m 50Hz)
Amplifier Type
2 x 500 W Class D with switched mode power supply and DSP based control section
Drive Units
LF 2 x 225 mm (9in.)
Power Requirements
100V – 120V / 220V – 240V ~50/60Hz
Power Consumption
1000W
Link Out
RCA phono socket
Variable Low Pass Filter
Variable frequency: 40Hz to 160Hz
Variable slope: 12dB/oct, 18dB/oct, 24dB/oct
LFE mode: 350Hz, 18dB/oct