12 Inch Active Subwoofer 400W Powerful Speaker HiFi 3-Driver Loudspeakers Built-in Amplifier Audio For Home Theater Sound System
SPECIFICATIONS
Audio Crossover: Full-Range
Battery: No
Brand Name: Branwish
Cabinet Material: Wood
Category: Speakers
Certification: CE
Channels: 3 (2.1)
Communication: Audio Line
Feature1: Audio Speaker
Feature2: Sound Box
Feature3: High Power Speaker
Feature4: HiFi Subwoofer
Feature5: Subwoofer
Feature6: Sound Box
Feature7: Home theater Speaker
Feature8: Passive Speaker
High-concerned chemical: None
Inbox adaptor: No
Input Power(W): 100-199 W
Input/Output: Other
Intelligent Personal Assistant: NONE
Material: Aluminum
Number of Loudspeaker Enclosure: 1
Origin: Mainland China
Power Source: Ac,Ac
Sound Mode: Extra Bass Mode
Speaker Type: Subwoofer
Support APP: No
Use: Home
Voice Control: No
Voltage range: High voltage (50-1000V DC, 75-1000V AC)
Waterproof: No
Powered Subwoofer 12 Inch 400W RMS Dual Passive Radiators Deep Low Frequency Home Audio KTV Cinema Enhanced Bass Output
Product Parameters:
Driver Configuration: 1 x 12" Long-Throw Active Woofer,2 x 12" Passive Radiators
Frequency Response: 20Hz - 180Hz
Rated Power (RMS): 400W
Input Sensitivity: 350mV
Inputs: XLR (Cannon),RCA Line-In,High-Level Speaker Inputs
Outputs: RCA Line-Out
Controls: Volume,LPF (Low-Pass Filter) Frequency,Phase Switch (0°/180°)
Amplifier: Built-in Class AB/D (Inferred) Power Amplifier
Cooling System: Aluminum Alloy Heat Sink
Cabinet Design: Bass Reflex (with Port)
Dimensions (LxWxH): ~480 x 380 x 425mm
Net Weight: ~19 kg
Package Included: 1 x 12" Active Subwoofer
Note: There may be slight variations in data,size,color and weight; please refer to the actual product.
Product Features:
Triple Driver System: One active woofer and two passive radiators deliver deep,punchy,and extended bass response.
High-Power Output: 400W RMS built-in amplifier provides powerful and clean low-frequency reproduction.
Professional Connectivity: Features XLR,RCA,and high-level inputs for flexible integration with any audio system.
Precise Control: Adjustable low-pass filter (LPF),phase switch,and volume allow for perfect room integration.
Robust Build: Durable MDF cabinet with a bass reflex port and efficient aluminum cooling for reliable performance.
Warm Tips:
Place the subwoofer in a corner of the room to naturally enhance bass output.
Use the LPF control to seamlessly blend the subwoofer's output with your main speakers.
Ensure the amplifier has proper ventilation to prevent overheating during extended use.









