Fosi Audio V3 Mono - Return (Condition: Very Good)

This item is a B-stock item. Please read the condition description carefully before buying!
  • Monoblock design (ideal for subwoofers)
  • XLR and phono input
  • Rated power: 240W (@4 Ohm), 160W (@6 Ohm), 120W (@8 Ohm)
  • Frequency response: 10 Hz - 30 kHz
  • Texas Instruments TPA3255 amplifier chip
  • Automatic standby mode after 10 minutes
Bestprice
-10% 134€
Original Price:  149€
All prices include VAT
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Finance from 11,16 € per month
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free
Delivery time 1 - 3 working days
Priority Shipping
+ 0,99€
Shipping on 10.11.2026
Express Shipping
+ 5,90€
Delivery on Wednesday, 11.11.2026, if you order within  20 Hrs. 20 Min. 
Shipping and Delivery
Legal guarantee

This item is a return - condition: very good - with warranty.

Note on condition:
Return shipment with light to moderate signs of use

Condition
Please note: Because the item is already stored ready for shipping in our logistics center, no further information about the condition or the sending of additional photos is unfortunately possible.

Below you’ll find the description of the item as new:

Ideal for Subwoofers!

The Fosi Audio V3 Mono is a power amplifier for people who value high-quality sound in a compact format. Unlike ordinary stereo amplifiers that drive two speakers, the V3 Mono is a monoblock amplifier that powers a single speaker. That makes it perfect for subwoofer setups or for driving a single HiFi speaker in a minimalist audio system.

The V3 Mono delivers impressive output and features the TPA3255 amplifier chip from Texas Instruments, known for its efficiency and clear sound reproduction. It also offers multiple input options such as phono and XLR connectors, making it compatible with a wide range of audio devices. The innovative heat-dissipation design ensures the amplifier stays cool even during extended use.

With its combination of power, clarity and compact design, the Fosi Audio V3 Mono is a compelling option for audio fans who want more punch and definition from their sound system.

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Features

  • Monoblock design: Powers a single speaker, ideal for subwoofers or minimalist setups
  • Balanced XLR input
  • Phono input with 25 dB and 31 dB gain options
  • Texas Instruments TPA3255 amplifier chip
  • Various input options: Compatible with most audio sources via phono and XLR connectors
  • Innovative heat-dissipation design keeps the amplifier cool even during extended use
  • Impressive output power
  • Automatic standby mode after 10 minutes
  • Includes 48V-5A power supply
  • Rated power: 240W (@4 Ohm), 160W (@6 Ohm), 120W (@8 Ohm)
  • Signal-to-noise ratio (SNR): ≥123 dB
  • Frequency response: 10 Hz - 30 kHz (±0.06 dB)
  • Input impedance: 4 Ohm - 8 Ohm
  • Amplifier Classification: D
  • Amplifier topology: TI TPA3255 chip
  • Input connector type: 1x Balanced XLR, 1x phono
  • Output connector: Speaker terminals, Banana plugs
  • Power requirement: 32 - 48 V DC
  • Dimensions (L x W x H): 142 x 107 x 41 mm

Scope of delivery

  • 1 x Fosi Audio V3 Mono power amplifier
  • 1 x power supply

Specification

  • Product number 00122566
  • Power (Watts) 240
  • Outputs Terminal connections for loudspeakers
  • With remote control No
  • Inputs Cinch / RCA, XLR
  • Configuration 1.0
  • Colour Black
  • Amplifier class Class D

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You can finance your order in convenient monthly installments from a value of €100.00.

  • 6 to 72 months term
  • 0% financing with 6- or 12-month terms
  • Financing from 11,16 € / month
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