QC-004 HF12 Cinema Subwoofer 400W Class AB hi-end Power Amplifier 4 ohm RCA Interface
$642.00
Ex Tax: $642.00
- Stock: 10
- Model: 1005001643623842
- Weight: 40.00kg
- Dimensions: 45.00cm x 47.00cm x 55.00cm
- SKU: 1005001643623842
1: EQ switch: turn EQ on or off.
2: High pass switch --- select high pass frequency.
3: Stereo input --- connected to front stereo output port.
4: Stereo output --- connected to the rear stereo input port.
5: Bass signal input and output port: in --- connected to AV power amplifier bass output port.
Out --- connect another subwoofer input port when two guns are connected in series.
6: Volume adjustment
7: Cut off frequency regulation
8: Phase adjustment
9: EQ sound pressure regulation
10: EQ Q value adjustment.
11: EQ frequency point adjustment.
12: Input voltage switching switch -- 220-240 switching.
13: Power switch
14: Power input socket
Main parameters:
Horn impedance: 4 ohm
Power amplifier: 400W CLASS AB high-fidelity amplifier
Trumpet diaphragm: composite paper basin
Input interface: RCA
Output interface: 1 bass signal output RCA interface
1 set of HIGH-pass signal output RCA interface, the conversion frequency can realize 60Hz /80Hz switch
Frequency division point: 40HZ--180HZ
Frequency diving: 36HZ @-3dB; 30HZ@-6DB
Phase: 0--180 degrees continuously adjustable
PEQ: No. 2 PEQ
Size: width: 40 height: 40+2 (footnail) depth: 48+2 (mesh enclosure) Unit: cm Input
voltage: 220V/240V switchable