Vowenx · microphone DACs & amplifiers
Mono amplifier card for HiFi subwoofer
Building or repairing a subwoofer requires an amplifier dedicated to bass frequencies. This mono amplifier card is designed for that purpose: a single channel, tailored to drive a subwoofer speaker in both home cinema and Hi-Fi setups.
Note de 5.0/5 basée sur 26 avis clients.Model: US plug
Quantity
- 24-48h delivery
- Secure payment
- 30-day returns
- 24/7 support
Product details
In use, this card brings a subwoofer to life. It is a pure bass amplifier (mono, single channel): it outputs only the low frequencies to drive the speaker of a subwoofer. The stated power is 200 W (peak/marketing value; the continuous RMS power is lower) — it is this real power that should be considered when choosing the speaker. The card is mounted on the front panel of a subwoofer (amplifier plate to be integrated) and offers the essential controls of an active subwoofer: volume, low-pass filter (cutoff frequency), and phase (normal/inverted), to tune the bass to your room and your main speakers. Its power supply switches between 110/120 V and 220/230 V, for use anywhere in the world.
Compatibility and uses
This card is a mono amplifier dedicated to subwoofers: it reproduces only bass frequencies; it is NOT a multimedia or 2.1 amplifier. It mounts on the front panel of a subwoofer (amplifier plate to be integrated) and drives a bass speaker — check the power and impedance of your speaker for proper matching. Switchable power supply 110/120 V or 220/230 V (worldwide use). Controls: volume, crossover frequency (low-pass), and phase (normal/inverted). Select the plug type (EU, UK, US, AU) or the cable-free version if you already have a power cable.
Technical specifications
- Brand: Vowenx
- Type: Subwoofer amplifier card (plate)
- Channels: 1 (mono, subwoofer only)
- Power: 200 W advertised (peak; lower continuous RMS)
- Installation: Plate to be integrated into the front of a subwoofer
- Settings: Volume, cutoff frequency (low-pass), normal/inverted phase
- Power Supply: Switchable 110/120 V or 220/230 V
- Usage: Home cinema or HiFi subwoofer
- Restriction: Bass amplifier, not a 2.1 multimedia
- Plug: EU, UK, US, AU or cable-free
- Weight: 1.42 kg
Usage advice
The team's advice: rely on the actual RMS power (lower than the advertised 200 W) when choosing the speaker.
Presentation
A subwoofer deserves an amplifier dedicated to bass. This mono card, designed for the subwoofer, integrates into the front panel of a subwoofer and provides key controls: volume, crossover frequency, and phase. Rated power of 200 W (peak), worldwide power supply 110/230 V switchable. A pure bass amplifier, not a 2.1.
Key Features
- Dedicated subwoofer: Mono, designed for bass.
- Useful settings: Volume, crossover (low-pass), and phase.
- Global Power Supply: Switchable 110/120 V or 220/230 V.
- To be integrated: Amplifier plate for subwoofer enclosure.
For whom?
For those who build or repair a subwoofer in a home cinema or HiFi setup. And for the audio DIY enthusiast who wants controlled bass.
Frequently Asked Questions
Customer reviews
Loading reviews…
Frequently asked questions
What is the actual power?
200 W are advertised (peak value); the continuous RMS power is lower. Rely on the RMS value when choosing the speaker.
Is it a 2.1 amplifier?
No: it is a mono amplifier that reproduces only the bass frequencies, for a subwoofer.
What settings does it offer?
Volume, cutoff frequency (low-pass), and phase (normal/inverted).
What power supply?
Switchable 110/120 V or 220/230 V, for worldwide use.
How is it assembled?
Like an amplifier plate, to be integrated into the front of a subwoofer.
What options are available at checkout?
The plug (EU, UK, US, AU) or a version without a power cable.
