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HiFi RCA Passive Preamp Stereo Audio Preamplifier with Volume Control, A/B Audio Switch selector FV2

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$23.99

$ 11 .99 $11.99

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  • FV2 is a stereo RCA audio switch box with volume control, you can use it for 2 ways audio source input, select one output.
  • No gain design: It matches power amplifiers, active speakers and some monitor audio devices very well with lossless sound quality
  • High precision volume adjustment: with quality A10K potentiometer
  • 2 IN 1 OUT RCA signal audio switch selector: It can select signal source without plug/replug cables
  • Passive design: It is passive, it does not need power supply.


TENEALAY FV2 is a small RCA stereo preamplifier box with volume control function.
Features:
Sound quality Lossless:
It does not affect sound quality.
No gain design:
There is no gain, it matches power amplifiers, active speakers and some monitor audio devices very well.
Volume adjust:
Installed with quality A10K potentiometer, high precision adjustment.
Passive design:
It is passive, it does not need power supply.
Switch selector:
It can also use as a RCA switch selector, 2 inputs and 1 output, so you can select signal without plug/replug cables.
Aluminum chassis:
Install in aluminum case,
Parameters:
Connectors: 3 pairs of RCA jacks
Input: 2 x RCA audio source input
Output: 1 x RCA output
Input impedance: 10K
Front panels:
Left is toggle switch for switching input A or input B
Right knob is turning for volume adjustment.


Georgie
Reviewed in the United States on March 8, 2025
Good quality, nicely made, simple yet extremely useful
Matt S.
Reviewed in Canada on February 5, 2025
This passive volume control is great as an attenuator between a DAC (with direct full signal output) and a preamp or a headphone amp. The output signal voltage from my DAC is very high. Preamps or headphone amps with a low sensitivity often get overwhelmed with the high output of my DAC. This volume control comes in nicely to suppress the DAC signal low enough to allow the preamp or headphone amp to flex their volume control in a decent operating range.As an avid audiophile, this device does not alter the sonic quality of the signal. Rather it tamed the DAC to let the preamp or headphone amp do their part correctly.My application of this device works well. There are many other possible configurations. Buyer should be aware that this is a passive device that only attenuates without any gain.
silvano
Reviewed in Italy on February 2, 2025
Piccolo preamplificatore passivo di buonissima fattura dal rapporto qualità/prezzo sbalorditivo.Lo uso da diverso tempo per regolare il volume di un finale valvolare di alto livello. Inoltre mi permette di selezionare due ingressi, nel mio caso un Superaudio-CD Marantz con un Giradischi Thorens. Il potensiometro Alps è una garanzia ed il selettore ingressi molto silenzioso. Proprio quello che cercavo. Straconsigliato
dh
Reviewed in the United States on January 11, 2025
If you need to switch between two RCA inputs, this is your product. The volume control is very fine. High quality.
kaybee
Reviewed in the United States on September 19, 2024
Quality item with a solid housing and very smooth sweep on volume control. Works perfectly as attenuator. In a world of cheap items it nice to see an item as well made as this! Highly recommended and worth the money!
Roswitha S.
Reviewed in Germany on June 13, 2024
Es handelt sich um einen Lautstärkeregler mit 2 Eingängen, die wechselseitig ausgewählt werden können und mit einem Ausgang verbunden sind. So können 2 Geräte mit fixem Ausgangssignal z.B. ein Cd-Player und ein DVD-Player direkt mit einem Aktivlautsprecher oder einer Endstufe verbunden werden. Das Gerät ist recht klein und sehr gut verarbeitet. Ich kann es sehr empfehlen.
Negative459
Reviewed in the United States on March 11, 2024
I got this to use as a volume control/bypass for a powered sub that is shared by several sources with different gain levels. It works very well. No crackles or pops when using the selector switch, or noise when using the volume pot. Nice resistance on the knob and a good range of travel. Would recommend.
Some Guy
Reviewed in the United States on March 1, 2024
Simple effective small footprint attenuator, perfect for linking a Bluetooth receiver to a massive amplifier.Note, this *does not* contain a preamplifier. It is unpowered. Its purpose is to *reduce* the audio level from the input device if necessary, for example the line level from a powered BT rx, before input to a 1kW stereo power amplifier.Without this attenuator, the BT rx would claim the audio signal as soon as the phone is in range and send full absolutely unhinged line volume to the power amp. With this attenuator, the automatic audio transfer to the BT rx results in an adjustable, sane, neighbor-friendly, output volume.My neighbors give this product five stars, which is a significant upgrade from their frantic text messages at 3am that BFG Division is shaking their house apart.This product will *not* work as a preamplifier for record players. It is an adjustable attenuator, not an amplifier, and it is very nice, even if my neighbors no longer get to listen to whatever I'm listening to.
David Conkin
Reviewed in the United States on January 7, 2024
I bought this thinking that now I could finally playy records on my digital home theater receiver but low and behold when I plug it all in and turned everything on it just said... No... And Don't... What a disappointment this little sucker is I'm mean the best thing about it I can say is at least it didn't make it harder to hear anything from my turntable. No it just did absolutely nothing at all more or less then I what I had to begin with. So ya will be returning for a refund unfortunately you can't refund the time I wasted buying, waiting for, hooking up, having to write this crappy review and here as soon as I'm done writing this driving to the nearest return Kohl's to return this big waste of time. Save yourself and do anything else but this. I hate rewarding unproductive behaviors with any form of positive reinforcement so I deeply pains me that I had to give this at least one star for Amazon to let me write this review. -1* that's my rating
Paul.pmh39
Reviewed in the United Kingdom on April 5, 2024
Initial impressions were that it is smaller than expected and better looking, the pictures do not quite do it justice. The volume control has weight to it and feels the same as the RK27 alps pots I have in other equipment. The knob and case are aluminium and the whole unit is heavy enough that it does not move when you turn the knob, nor is it pulled by long cables.On connecting it I noticed that it has decent gold plated RCA plugs. On listening (ifi DAC, Adam active monitor speakers) I do not notice that it is there, which is how a passive pre amplifier should be. The channel matching is pretty good and it introduces no noise.If, like myself, you have active monitors which need a volume control (mine do, but on the back of each speaker, which isn't convenient) I fully recommend. It arrived early and well packaged.
Jean Pascal
Reviewed in France on April 11, 2024
Utiliser pour partager mes caissons de basses entre mon HC et mon ampli hifi impec , vraiment top pour mon utilisation :)
chris mckay
Reviewed in the United States on September 14, 2023
I use this to split the source between my PC and Phono signal out to Active near field speakers. this allows me to adjust each source before it hits the amp in the speakers. Sound is great.. and smooth and variable, metal housing and feels of good quality. Highly recommend.
NinjaDuck
Reviewed in the United States on December 9, 2023
Well built, but little to no effect on pre-amp gain. Returned. Wish it had worked.
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