Fosi Audio
Kirstein currently offers 35 products from Fosi Audio. A total of 6 reviews have already been submitted with an average rating of 4,5 out of 5 stars.
Fosi Audio Offers
Everything from Fosi Audio at Kirstein
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Perfekte Abwicklung des Instrumentenkaufs und vor allem eine freundliche Kommunikation mit viel Zeit für die Fragen des Kunden.
Rated on 17.07.2026
Alles bestens
Rated on 13.07.2026
Schnell und unkompliziert, Gitarre ging gut verpackt raus und war innerhalb von 3 Tagen bei mir. Setup perfekt, inklusive Kirstein QC Sticker. Gitarre wurde vorm losschicken nochmal durchgecheckt und eingestellt. Großartig! Gerne wieder :)
Rated on 08.07.2026
Hat alles so geklappt, wie bestellt. Ich habe ein als B-Ware gekennzeichnetes Piano bestellt und es war einwandfrei. Beim Auspacken und Aufbauen gab es nichts zu beanstanden.
Die Lieferung zum Wunschtermin lief auch super.
Rated on 07.07.2026
Muy buena guitarra, recomendado 100%. Suena impresionante, ligera y cómoda al máximo. Preciosa...
Rated on 07.07.2026
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Fosi Audio P4 Hi-Fi Preamplifier
109,90
€
Articleno.: 00114137
- Inputs: 3 x phono
- Outputs: 1 x phono, Pre-out for active subwoofer (3.5 mm jack)
- Tone-Control Bypass: Bypass the tone controls for the purest Hi-Fi sound
- Three-step gain setting (Gain 3 dB/6 dB/9 dB)
- Chassis: Full aluminum alloy
- Includes multifunction remote control
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio SK01 HiFi Headphone Amplifier
89,99
€
Articleno.: 00112774
- Battery Capacity: 2500 mAh (approx. 6 hours runtime)
- Input: 3.5 mm jack
- Outputs: 2x headphones (3.5 & 6.5 mm jack), line out (3.5 mm jack)
- Maximum RMS Power: 2400mw / 32 Ohm (High Gain), 300mw / 32 Ohm (Low Gain)
- Robust and premium aluminum housing
- Includes USB cable/adapter
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio MC101 / BSS-365 BN Stereo System Set
190,70
€
Articleno.: 00115128
- 2.0 amplifier with Texas Instruments 2x TPA3116 chip
- Power: 2x 100 W (4 Ohm)
- 2-band equalizer
- Inputs: Line In (phono), Bluetooth
- Pre Out output
- Frequency response: 20 - 20,000 Hz
- Value bundle including bookshelf speakers and 10m speaker cable
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Free shipping (DE) inkl. VAT.
instead of individually 209,70 €
You save 19,00 € (9 %)
Ready for shipping
Fosi Audio MC351 2.1 Verstärker - Retoure (Zustand: sehr gut)
167,40
€
Articleno.: 00115027
- Mehrere Eingangsmodi (Bluetooth, USB, optisch, koaxial, Cinch)
- Hohe Ausgangsleistung mit zwei TPA3255-Chips
- Leistung: bis zu 165 W pro Kanal und 350 W für den Subwoofer
- Retro-VU-Meter für klassische Optik und Echtzeit-Signalanzeige
- Pre-Ausgang für weitere Verstärker
- Bass- und Höhenregler mit zentraler Arretierung
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Free shipping (DE) inkl. VAT.
Original Price 199,99 €
You save 32,59 € (16 %)
Ready for shipping
Fosi Audio Box X5 Phono MM & MC Preamp
129,90
€
Articleno.: 00114138
- Phono input (phono): MM (Moving Magnet) and MC (Moving Coil)
- Output: phono
- Four-step gain setting (38 dB/48 dB/56 dB/66 dB)
- Housing: full aluminum alloy, with enhanced resistance to electromagnetic interference
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio ZA3 Mono/Stereo HiFi Amplifier
149,90
€
Articleno.: 00112797
- Balanced Dual-Mode Class-D Amplifier
- Applications: Stereo and Mono
- Output Power: Stereo 2 x 155W; Mono 1 x 235W
- Input: RCA, XLR, 6.3 mm jack; Output: Stereo, Mono
- Frequency Response: 20Hz-20kHz (±0.1dB)
- Impedance: 2-8 Ohm
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio BT30D Pro 2.1 Amplifier
119,90
€
Articleno.: 00112766
- Power: 2x 165 Watts + 350 Watts Max. (4 Ohms)
- Adjustable Crossover Frequency (0 to 300 Hz), Subwoofer Volume Separately Controllable
- 2-Band Equalizer
- Inputs: RCA, Bluetooth
- Outputs: 3x Speaker Out (L/R, Subwoofer), Pre Out (3.5 mm Stereo Jack)
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio BT20A Pro HiFi Amplifier
131,00
€
Articleno.: 00112765
- 2x 150 Watt RMS for Powerful Performance
- Bluetooth 5.0 for Wireless Streaming
- RCA and Bluetooth Inputs for Flexible Connectivity
- PRE OUT Output for Routing to Additional Amplifiers or Active Speakers
- Perfect Fit for Your Music Room
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio BT30D Pro 2.1 Verstärker - Retoure (Zustand: sehr gut)
102,00
€
Articleno.: 00120893
- Leistung: 2x 165 Watt + 350 Watt Max. (4 Ohm)
- Einstellbare Trennfrequenz (0 bis 300 Hz), Subwoofer-Lautststärke separat regelbar
- 2-Band-Equalizer
- Eingänge: Cinch, Bluetooth
- Ausgänge: 3x Speaker Out (L/R, Subwoofer), Pre Out (3,5 mm Stereoklinke)
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Free shipping (DE) inkl. VAT.
Original Price 119,90 €
You save 17,90 € (15 %)
Ready for shipping
Fosi Audio V3 Mono
149,99
€
Articleno.: 00113682
- Monoblock design (ideal for subwoofers)
- XLR and phono inputs
- 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
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Free shipping (DE) inkl. VAT.
Delivery date unknown
Fosi Audio DS2 DAC Mini USB Headphone Amplifier
69,90
€
Articleno.: 00113187
- Outputs: 1 x 3.5mm jack (unbalanced), 1 x 4.4mm jack (balanced)
- DAC Chipset: 2 x CS43131
- Sampling Rate: PCM 32bit/384kHz, DSD256
- Signal-to-Noise Ratio: 130 dB
- Frequency Range: 50 - 20,000 Hz
- Includes USB-C cable and USB adapter (C to A)
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio 48V 5A Power Supply
54,90
€
Articleno.: 00112798
- Reliable Power: 48V DC, 5A for Amplifiers
- Worldwide Use: 100-240V Input, No Converter Needed
- Provides Overcurrent and Overvoltage Protection
- Designed for Fosi Audio Amplifiers
- Compatible with BT20A Pro, TB10D, ZA3, and V3 Amplifiers
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio K5 Pro DAC Headphone Amplifier
79,90
€
Articleno.: 00112768
- Powerful Headphone Amplification
- Supports High-Resolution Audio Formats
- Versatile Connectivity Options
- Compact and Elegant Design
- Inputs: USB-C, Optical, Coaxial, and 3.5mm Jack
- Outputs: 3.5 mm Headphone Jack, RCA
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio LC30 VU Amplifier/Speaker Switch Black
159,90
€
Articleno.: 00112769
- Inputs 1/2 for 2 amplifiers
- Outputs A/B for 2 pairs of passive speakers
- Maximum power support: 250 watts at 4 ohms (per channel)
- 2 black VU meters with adjustable brightness and needle sensitivity
- Idle amplifier protection: built-in 390 ohm resistor protection
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio V3 Stereo HiFi Amplifier
115,00
€
Articleno.: 00113681
- Input: 1 x phono
- Outputs: speaker output (banana plugs, screw terminals), pre-out
- Texas Instruments TPA3255 chip technology
- Max. Power: 2 x 300W (4 Ohm)
- Chassis: full aluminum alloy
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Free shipping (DE) inkl. VAT.
Ready for shipping
Fosi Audio M04 Mono Subwoofer 100W Amplifier
59,95
€
Articleno.: 00121708
- Compact Class D mono amplifier with 100 watts of power
- SUB/PBTL switch for bass or full-range operation
- Cinch input for easy signal connection
- Suitable for active and passive subwoofer systems
- 20 - 200 Hz bass range for punchy deep bass
- Lightweight mini chassis, ideal for discreet setups
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Free shipping (DE) inkl. VAT.
Delivery date unknown
Fosi Audio BT30D 2.1 Amplifier
99,90
€
Articleno.: 00114341
- Inputs: 1 x Line In (phono stereo), Bluetooth
- Outputs: Speaker & passive Sub Out (banana plugs, screw/clamp terminals), active Sub Out (phono)
- Bluetooth Version 5.0
- Max. Output Power: 2 x 100W + 50W
- Knobs: Sub Vol, Sub Freq, Treble, Bass, Volume
- Power Amp Chip: TPA3116D2
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Free shipping (DE) inkl. VAT.
Delivery date unknown
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