- Product Details
- {{item.text}}
Quick Details
-
Impedance16Ω:
-
8Ω
-
Sensitivity:
-
104dB
-
Max. SPL:
-
132dB
-
Freq. Response:
-
36-140Hz
-
Cabinet:
-
18mm Birch plywood
-
DIM (WxDxH):
-
544.8 *828 * 580.8
-
Packing volume (m3):
-
0.33
-
Amplifier power (W):
-
1100+550
Quick Details
-
Place of Origin:
-
Guangdong, China
-
Rated Power:
-
650W (unit) / 550W + 1100W (amplifier module output)
-
Component:
-
LF1x21"
-
Impedance16Ω:
-
8Ω
-
Sensitivity:
-
104dB
-
Max. SPL:
-
132dB
-
Freq. Response:
-
36-140Hz
-
Cabinet:
-
18mm Birch plywood
-
DIM (WxDxH):
-
544.8 *828 * 580.8
-
Packing volume (m3):
-
0.33
-
Amplifier power (W):
-
1100+550
Boutum Audio
Active 2-way 21 Inches Power Subwoofer
I-4021power
BOUTUM I-4021power
Active 2-way 21 Inches Power Subwoofer for Line Array Speakers
I4021power built-in 2-way active subwoofer, power amplifier (W): 1100W+550W, sufficient dynamic reserve, 1100W powers its own 21-inch unit, one 550W power output can power other passive speakers, built-in 4 curing DSP control program and four changeable programs , provides great flexibility for different occasions.
Product parameters:
Rated power (W): 650W (unit) / 550W + 1100W (amplifier module output)
Impedance (Ω): 8
Sensitivity (dB): 104
Maximum sound pressure level (dB): 132
Frequency response (Hz): 36-140
Box material: 18mm plywood
Box size (W × D × H): 544.8 × 828 × 580.8
Unit structure (mm): LF: 100ND
Packing volume (m3): 0.33
Net weight (kg):
Gross weight (kg):
Hanging: Yes
Amplifier power (W): 1100+550
Pictures
I-4021power
