This item is a return - Condition: Very Good - with warranty coverage.
Note on condition:
Return shipment with minimal signs of use
Please note: Because the item is already stored ready for shipping in our logistics center, we unfortunately cannot provide further details about the condition or send additional photos.
Below you'll find the description of the item as new:
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 maximum output and flexible SUB/PBTL switching. 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 integrated SUB/PBTL switch you choose whether the M04 operates purely as a bass amplifier for the subwoofer range or as a full-fledged mono amplifier for the entire frequency spectrum. In SUB mode the amp focuses on the bass range from 20–200 Hz and delivers precise, punchy low-frequency playback. In PBTL mode the frequency response from 20–20,000 Hz is used, making the amplifier suitable for full-range mono applications as well.
Efficient Class D Power
Class D amplifier technology provides high efficiency in a very small enclosure. With up to 100 watts into 3 ohms the Fosi Audio M04 offers enough power reserves for compact home theater, music and desktop systems. Low distortion of max. 0.02% THD at 1 kHz and 1 W supports clean, controlled reproduction. A signal-to-noise ratio of at least 102 dB ensures a clear sound with convincing dynamics.
Simple Connections and Compact Design
The amplifier uses a phono (Cinch) input for the signal source and a speaker output for the connected subwoofer or speaker. The on/off switch is conveniently integrated into the volume control, keeping operation direct and intuitive. Weighing only 175 g and with its compact dimensions, the mini amp is ideal for discreet installations, wall proximity, desktop setups and small hi-fi solutions.
Powerful Bass for Movies and Music
Whether home theater, stereo extension or compact subwoofer drive: the Fosi Audio M04 brings palpable low-frequency energy to your system. Especially with soundtracks, electronic music, rock, gaming effects and acoustic bass transients, the mono subwoofer amplifier provides more foundation and a more intense 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 design
- SUB/PBTL switch
- Can be used as a subwoofer bass amplifier
- Can be used as a full-range mono amplifier
- Suitable for active/passive subwoofers
- Suitable for passive speakers
- Input: phono (Cinch)
- Output: speaker output
- Maximum output power: 100 watts at 3 ohms
- Operating voltage: DC 12 V - 24 V
- 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
- On/off switch integrated into the 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 00122651
- Power (Watts) 100
- Outputs Terminal connections for loudspeakers
- With remote control No
- Inputs RCA
- Configuration 1.0
- Colour Black
- Amplifier class Class D
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