Pyle Pro PTAU45 Mini 120 Watt x 2 Stereo Power Amplifier w/ USB/CD/Aux Inputs

Pyle Pro PTAU45 Mini 120 Watt x 2 Stereo Power Amplifier w/ USB/CD/Aux Inputs

Pyle Pro PTAU45 Mini 120 Watt x 2 Stereo Power Amplifier w/ USB/CD/Aux Inputs

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Product Highlights

  • 120 Watt x 2 10% RMS at 4 Ohms
  • Power on LED Indicator
  • 3.5mm Aux CD/MP3 Input Jack
  • 1/4" Front Headphones Jack
  • 1/4" Front MIC Jack w/ Volume Control
  • Master Volume Control
  • Balance Control
  • Bass and Treble Tone Control
  • Switchable AUX1/AUX2/CD/USB Input
  • Switchable MIC Pager and Mixing Modes
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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

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Pyle Pro PTAU45 overview

  • 1Description

The Pyle Pro PTAU45 Mini 120 Watt x 2 Stereo Power Amplifier w/ USB/CD/Aux Inputs is an all purpose amp that works well in home, corporate and performance environments.

This amp's switchable microphone, pager and mixing modes combined with its switchable AUX1, AUX2, CD and USB inputs makes the PTAU45 a true multi-purpose amp that suits public address duty and as an amplifier for singers and musicians.

120 Watt x 2 10% RMS at 4 Ohms
Power on LED Indicator
3.5mm Aux CD/MP3 Input Jack
USB Reader Function
1/4" Front MIC Jack w/ Volume Control
Master Volume Control
Balance Control
Bass and Treble Tone Control
Switchable AUX1/AUX2/CD/USB Input
Switchable MIC Pager and Mixing Modes
RCA REC Output
Four Push Type Speaker L/R Terminals (For One Set of Stereo Speakers)
110/220 Voltage Selector
Compact and Lightweight at 8.27 x 2.72 x 5.39" (210 x 69.08 x 136.90 mm) at 4.66 lb (2.72 kg)
UPC: 068888901574
In the Box
Pyle Pro PTAU45 Mini 120 Watt x 2 Stereo Power Amplifier w/ USB/CD/Aux Inputs
  • 1-Year Pyle Pro Limited Warranty
  • Table of Contents
    • 1Description

    Pyle Pro PTAU45 specs

    Number of Channels 2
    Power Rating 240 Watts (120 Watts x 2)
    Frequency Response Not Specified By Manufacturer
    Signal to Noise Ratio Not Specified By Manufacturer
    Total Harmonic Distortion (THD) Not Specified By Manufacturer
    Input CD (RCA L/R Pair) x 1
    Aux 1 (RCA L/R Pair) x 1
    Aux 2 (RCA L/R Pair) x 1
    MIC (1/4") x 1
    USB (Front Panel) x 1
    Output REC (RCA L/R Pair) x 1
    Speaker Push Type Pos/Neg L/R Set (4 Terminals) x 1
    Phones (1/4" Front Panel)
    Power Requirements 110/220 Volts Selectable
    Base Dimensions (WxHxD) 8.27 x 2.72 x 5.39" (210 x 69.08 x 136.90 mm)
    Weight 4.66 lb (2.72 kg)
    Packaging Info
    Package Weight 5.9 lb
    Box Dimensions (LxWxH) 10.1 x 7.8 x 3.9"

    Pyle Pro PTAU45 reviews

    PTAU45 Mini 120 Watt x 2 Stereo Power Amplifier w/ USB/CD/Aux Inputs is rated 4.4 out of 5 by 46.
    Rated 5 out of 5 by from Perfect for my application Purchased this to drive two outdoor speakers which are on our deck. It does the job perfectly. Amp has many options - usb, audio in from MP3 player plus inputs on the rear of the unit. Very flexible. I have aux 1 wired to an AirPort Express and the freedom of wireless music control is excellent. I read reviews prior to purchasing and the most common con was the speaker connections at the rear of the unit. I have had no trouble with mine. Unit runs up to 6 hours sometimes and never feels hot to the touch. I would, and have!, recommend this to a friend. B&H had the best price on the web and the amp arrived quickly and well packed.
    Date published: 2013-09-04
    Rated 4 out of 5 by from Decent little amp for the money This amp is driving 2 Infinity ERS 8 round in-ceiling speakers. Using MP3 direct input. Chatted with B&H following intallation to see if 120 watts RMS x2 equated to 60 watts per channel/speaker or 120 watts per channel/speaker. Was told 120 watts multiplied by 2, not divided by 2. Sound is plenty loud but I expected more frankly. Clean at all volumes but not quite the crank capacity I expected. I had an immediate issue with the speaker wire clips. When clipped up to allow entry of speaker wires they are loose enough to fall out?! That was a first for me. Difficult to engage securely. Very odd. Great little amp for the money though. Fills a porch & spillover to a deck beautifully.
    Date published: 2012-09-10
    Rated 3 out of 5 by from Less Than Perfect The amp works just fine. However, it has a serious design flaw that makes it almost impossible for me to enjoy as intended. I planned to use it on my patio, connected to outdoor speakers. This requires me to connect and disconnect the speakers regularly. The first few times everything went well. But then the springs that hold the speaker wires in place began popping out and I had to keep replacing them. Then, because the area behind the spring compartment has holes leading into the interior of the amp. One of the springs fell into the amp and I had to take it apart to retrieve it. It's become such a problem that I've been forced to use rubber bands to keep the speaker wires in place.
    Date published: 2012-05-04
    Rated 4 out of 5 by from Simple Easy Installation I needed something compact and inexpensive. This unit was perfect to fit in my cabinet. I have 3 analogue sources, an Apple airport express for streaming music, a turntable and the TV sound. I really like the line level output because I am feeding the signal to another small amp for my outdoor speakers. I have not had any problems with the speaker connectors or any ground hum. Plus this powers my JBL control 1's nicely. One request would be a sub out, but no big deal as I have speaker terminals on my sub.
    Date published: 2013-03-02
    Rated 5 out of 5 by from Nice little amp! I've only had it a few weeks but so far I love it. I just needed something to push some bookshelf speakers with enough inputs to take most of my toys. The power seems adequate for the volume levels I require which is pretty loud sometimes.
    Date published: 2016-05-30
    Rated 5 out of 5 by from 2nd One Works Great!!! First one showed up with the right channel dead. B&H immediately sent me a prepaid return label, and had a new one back to me in a week. Outstanding product that sounds awesome, and outstanding service from the fine folks at B&H!!!!
    Date published: 2014-06-16
    Rated 3 out of 5 by from Not 120 watts RMS as advertised I have been using this amp with small speakers for over a year and it continues to work fine. I like the many inputs and the price was awesome. However, when I tried to drive some large speakers with it, I discovered that the actual power output is not 120 watts RMS as advertised but is more like 12 watts per channel, RMS. An old 30w RMS receiver drove those speakers 4 times louder. Am shopping for a new amp with true power specifications.
    Date published: 2017-04-17
    Rated 5 out of 5 by from Nice little amplifier I needed another amplifier of low to medium power to drive my newly installed rear surround speakers as I have upgraded from my 5.1 system to 7.1. This amplifier is very small, but has sufficient power for this job. It sounds fine without distortion or hum or extraneous sounds. The controls are rudimentary but adequate: bass, treble, balance and level. I only use the analog stereo input for my application.
    Date published: 2015-03-24
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