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Soundavo PSB-400DSP Subwoofer Amplifier has a compact 1U design delivers plenty of solid clean power with high fidelity, strong and deep bass frequency to drive medium-to-large sized in-wall or floor stand style subwoofer speakers.
It provides 400 watts RMS @ 4 Ohms (1000 watts peak power ), makes your home audio and home theater audio system’s bass shocking auditory effects feel like in the cinema.
Built-in digital signal process (DSP), access the menu function screen for using the selection knob to choose and adjust Master Volume Level, Crossover Frequency, 4 different Crossover Slopes, Phase, 4 different Low Cut. Allows store up to 3 presents are optimized for 8”, 10” and 12” subs, or even the 15\" and 18\" floor stand style PA subwoofer speaker.
Front Panel LCD Screen
The front panel screen displays the volume level and other control settings. Access the menu function screen using the selection knob to adjust volume, crossover, phase, and EQ settings. The front panel backlit LCD screen will go dark after 2 minutes with no adjustments.
Crossover Frequency Control
The amplifier offers flexibility to adjust the crossover frequency from 60Hz ~ 150Hz, allows store up to 3 presents are optimized for 8”, 10” and 12” subs, or even the 15\" and 18\" floor stand style PA subwoofer speaker.
12V Trigger In/Out & Auto On/Off
Intelligent power management allows you to setup Music/On/12V Trigger, when an audio signal is detected or by using a 12V trigger from your AV receiver or processor. Also the 12V trigger input and output can be connected a trigger source and another device that can respond to a 12V trigger signal.
Speaker Output Connector
The 5-way binding posts for connecting a subwoofer. The minimum signal load is 4 ohms. Multiple subwoofers can be connected, as long as the combined load is 4 ohms or greater.
Features:
- Provides 400 Watts Output Power (RMS @ 4 Ω)
- Class D circuit designed
- Built-in DSP settings for Crossover, Limit, Phase, Volume, Mute
- Set and save your 3 favor bass frequency and volume level setting for music listening, movies and late night mode
- LCD display on the front panel
- DC12V Trigger In for remotely Turn-on
- DC12V Trigger Out to trigger external device
- Music/On/12V Trigger on
- Standby mode (Only switch at \"Music\" position)
- RCA Line Out to another amplifier
- Selectable Voltage
- Designed in 1U rack
- Short circuit and thermal protection are built-in
Spec:
Power Output: 400 Watts (RMS @ 4Ω) / 1000 Watts Max Peak Power
Total Harmonic Distortion (THD): <1% (Rated power: 400W @ 4Ω)
Adjustable Low Pass Crossover: 12dB - 48dB
Frequency Response: 20~250Hz
Line Level Input Sensitivity: 190mV
Phase Range: 0 to 180° / 45° each step
Auto Turn-on Sensitivity: 3mV @ 50 Hz
Trigger Out: DC12V
Thermal Protection: Yes
Night Mode: Yes
Dimension: 435mm x 45mm x 240mm (WxHxD)
Weight: 7 Kgs
