Compact Bass Power for Your Setup!
The Fosi Audio M04 is an exceptionally compact mono subwoofer amplifier featuring efficient Class D technology, up to 100 watts of maximum output and a flexible SUB/PBTL switch. As a subwoofer amp it delivers powerful low-frequency support for movies, music, gaming and hi-fi applications, but it can also be used as a full-range mono amplifier.
Flexible SUB/PBTL Switching
With the built-in SUB/PBTL switch you choose whether the M04 operates as a dedicated bass amp for the subwoofer range or as a full-featured mono amplifier for the entire frequency spectrum. In SUB mode the amp focuses on the 20 - 200 Hz band to deliver precise, impactful low-frequency performance. In PBTL mode the frequency response spans 20 - 20,000 Hz, making the amplifier suitable for full-range mono use.
Efficient Class D Power
Class D amplification provides high efficiency in a very small enclosure. With up to 100 watts into 3 ohms the Fosi Audio M04 offers enough headroom for compact home theater, music and desktop systems. Low distortion with max. 0.02% THD at 1 kHz and 1 W supports clean, controlled playback. A signal-to-noise ratio of at least 102 dB ensures a clear sound with convincing dynamics.
Easy Connection and Compact Design
The amplifier uses a cinch input for the signal source and a speaker output for the connected subwoofer or speaker. The power switch is integrated into the volume control for space-saving, intuitive operation. Weighing just 175 g and featuring compact dimensions, the mini amp is ideal for unobtrusive installs, wall proximity, desktop setups and small hi-fi solutions.
Powerful Bass for Film and Music
Whether home theater, stereo extension or compact subwoofer drive: the Fosi Audio M04 brings tangible low-end energy to your system. For soundtracks, electronic music, rock, gaming effects and acoustic bass transients, the mono subwoofer amplifier adds foundation and a more immersive listening experience. Its flexible use as a bass amp or full-range mono amp keeps the unit versatile and adaptable to different setups.
Fosi Audio - Hear The Unheard!
Features
- Mono Subwoofer Amplifier
- Class D Amplifier Technology
- Mono Channel Configuration
- SUB/PBTL Switch
- Can Be Used As Subwoofer Bass Amplifier
- Can Be Used As Full Range Mono Amplifier
- Suitable For Active/Passive Subwoofers
- Suitable For Passive Speakers
- Input: Cinch
- Output: Speaker Output
- Maximum Output Power: 100 Watts at 3 Ohms
- Operating Voltage: DC 12V - 24V
- Impedance Range: 2 - 8 Ohms
- THD: max. 0.02% at 1 kHz, 1 W
- Signal-to-Noise Ratio: min. 102 dB
- Input Sensitivity: 600 mV
- Frequency Response: 20 - 20,000 Hz (±3 dB)
- Bass Frequency Range: 20 - 200 Hz
- Power Switch Integrated Into Volume Control
- Dimensions (H x W x D): 103 x 57 x 43 mm
- Weight: 175 g
Scope of delivery
- 1 x Fosi Audio M04 Mono Subwoofer 100W Amplifier
- 1 x Power Supply
- 1 x AC Power Cable
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00121708
- Power (Watts) 100
- Outputs Terminal connections for loudspeakers
- Inputs RCA
- Colour Black
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