Product details

  • Verwendet den Texas Instruments TDA7498E Chip, NE5532 Operationsverstärker. Kein Knistern, keine hörbaren Geräusche, absolut still, wenn nichts darüber abgespielt wird;

  • Eingebauter Tiefpassfilter, 220 W X 1 (4 Ohm, 20 Hz - 120 Hz, 0,04 % THD, 18 dB/Oktave) für Subwoofer, kleines, einfaches, kompaktes Design, aber praktisch und leistungsstark;

  • Fortschrittliches Schaltungsdesign, eingebaute Lautsprecherschutzschaltung, robustes Aluminiumgehäuse für lange Nutzungsdauer;

  • Die neue Version des TP02 verfügt über einen zusätzlichen Einstellknopf für die Subfrequenz im Vergleich zur alten Version, die anderen Merkmale bleiben unverändert.

Kurze Tipps:

1. Bitte stecken Sie das Netzkabel ZUERST in den Verstärker, DANN in die Steckdose. Stecken Sie die Audiokabel ZUERST in den Verstärker, DANN schalten Sie ihn ein.

Einige Kunden bemerken möglicherweise leichte Funken, wenn sie das Netzteil in den Verstärker stecken, weil sie es falsch verwenden. Sie müssen den Verstärker zuerst an das Netzteil anschließen und dann das Netzteil in die 110-V-Wechselstromsteckdose stecken. Machen Sie sich keine Sorgen wegen der Funken, denn dies ist ein Klasse-D-Verstärker. Die Kondensatoren müssen sich beim Einschalten aufladen, das ist normal und sicher.



Spezifikationen

Spezifikationen Details
Modell TP-02
Ausgangsleistung 220 W für Subwoofer
Abschlussimpedanz 2Ω-8Ω
Eingangsmodus RCA
Ausgangsmodus Passiver Subwoofer / 

Aktiver Subwoofer 

Frequenzbereich 20-200 Hz
THD ≤ 0,04 %
SNR ≥ 98 dB
Eingangsempfindlichkeit ≤ 280 mV
Geräteabmessungen 5,12 x 3,54 x 1,58 Zoll
DC-Eingangsbereich 12-24 V
Netzteil 24V 4,5A


Was ist in der Box?

Artikel Menge
Fosi Audio TP-02 Verstärker x 1
Netzkabel x 1
24V 4.5A Netzteil x 1
Benutzerhandbuch x 1


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FAQs

Please read our FAQs page to find out more.

How to: Choose the right banana plug?
  • Closed Screw Type. All Fosi amplifiers use standard-sized speaker terminals (4mm pins).
  • Easy to wire up and solidly connect to amplifier and passive speaker.
  • If they do not fit, use a little force to tighten the plugs.
  • Fosi Audio Banana Plugs (Copper, Silver/Gold Plated): http://bit.ly/40Djq0U, https://bit.ly/3MkPL8t
  • Please watch tutorial videos: https://youtu.be/6pYhoqDlvNw / https://youtu.be/RGvBgGAwS9k
How to Diagnose Power Supply Failure?
  • The following situations may cause this issue
  • Case 1: The LED on the power supply does not light up; Case 2: Amp/Preamp does not turn on; Case 3: When plugged into the Amp, both light on the amp & power supply start blinking; Case 4: Amp/Preamp make noise; Case 5: Sound shuts off by itself
  • Possible solution
  • Check if the power supply is illuminated when plugged into AC by itself.

    Plug power supply into a different socket.

    Test the adapter with a meter.

    Try a different power supply (within a range of DC input).

    Test the included power supply on other electrical equipment.

    Please watch the tutorial video by clicking on the link provided. https://youtu.be/yCjygS03zTE
What is a GaN?
  • The GaN supply has a power output of 240W.
  • Offers overload and over-temperature protection.
  • The 48V 5A GaN power supply is also available on Amazon.

Didn’t find your answer?

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  • 5 stars: 9 (82%)
  • 4 stars: 2 (18%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Danny Mangalus
Highly recomended.

Worth every penny. Paired with Fosi BT20A PRO and polk audio speakers. Sounds amazing.

D
DM
Highly recomended.

Worth every penny. Paired with Fosi BT20A PRO and polk audio speakers. Sounds amazing.

R
RAMESH C.
Worth buying

Super

E
EchoAudio Experts

good little amp

E
EchoAudio Experts

good little amp

E
Eric hight
Packs a punch, don't even think twice about getting this!

I hooked this into a jbl 160 with a failed plate amp that houses an 8" 4ohm svc subwoofer. This little beast can easily overdrive that woofer at 60%. Played for about 10 minutes in the garage and the unit was cold to the touch. Next I'm going to try two 12" dvc subs at 2 ohm. I have no doubts that it will be up to the task. Very impressed. Crazy how far amp technology has come since I was a kid. Only test now will be longevity. I'll try to update if anything changes.

E
Eric Hight
Packs a punch, don't even think twice about getting this!

I hooked this into a jbl 160 with a failed plate amp that houses an 8" 4ohm svc subwoofer. This little beast can easily overdrive that woofer at 60%. Played for about 10 minutes in the garage and the unit was cold to the touch. Next I'm going to try two 12" dvc subs at 2 ohm. I have no doubts that it will be up to the task. Very impressed. Crazy how far amp technology has come since I was a kid. Only test now will be longevity. I'll try to update if anything changes.

D
Dorian Puscas
Excelent

Very powerful for bass shaker Dayton Basx A300 . Good good product

D
Dorian
Excelent

Very powerful for bass shaker Dayton Basx A300 . Good good product

S
Sam Gibb
Great amp for my Lii audio w21 woofer

This replaced a cumbersome plate amplifier and I lost nothing in performance

S
Sam Gibb
Great amp for my Lii audio w21 woofer

This replaced a cumbersome plate amplifier and I lost nothing in performance