MCM Electronics

Rack Mount Stereo PA Amplifier, 350W x 2CHMCM Part #: 555-9590  |  Pyle Part #: PTA1400

Rack Mount Stereo PA Amplifier, 350W x 2CH 4.1 stars from 4 reviews.
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Rack Mount Stereo Amplifier

Powerful amplifier is perfect for a variety of sound reinforcement and distributed audio applications. The ground–lift feature eases installations in situations where ground loops can be an issue, especially if source component is not located near the amplifier.

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  • Product Description

    • Rugged 2RU rack mount chassis
    • Detented gain controls for each amplifier channel
    • LED indicators for output, clip protect and signal presence
    • Balanced XLR and unbalanced 1/4" line level inputs
    • Ground lift switch
    • Stereo and bridged mono operation
    • Heavy duty 5-way binding posts output
    • Twist lock (Speakon compatible) speaker outputs
      (per manufacturers information)
    • 350W RMS x 2CH (8Ω)
    • 700W RMS x 2CH (4Ω)
    • 1400W RMS bridged mono (8Ω)
    • Dimensions: 3½" (H) x 19" (W) x 12" (D)
    • Power Requirements: 110VAC, 60Hz, 220VAC, 50Hz (selectable)

    Product Reviews

    • "Too big!" by robcranfill on 1/30/2014
      Overall: 3 out of 5

      It's a tad loud - I expected that for the price - but I didn't expect a "2U" rack mount unit to be 7 1/2 inches high! That's too high by a half inch, and means I'm kinda SOL for nicely filling in the other units of my rack. And plugging that space up would be nice, as it would quiet things down a skosh. Oh, well.

    • "" by ezakers on 1/24/2013
      Overall: 5 out of 5

      Great Amp for the price. I use a lot of these Amp's and have had very few problems. Plenty of power and run at 4 or 8 ohms with no issues.

    • "Very Good for the Price" by ravalo21 on 5/18/2010
      Overall: 3.5 out of 5

      I recently buy one of this and dont disappoint me. Remember that is a Pyle, so dont spec the claimed 350W X2. This amplifier deliver about 100W to 125W RMS per chanel @ 8 ohms and about 300W to 350W RMS @ 4 ohms in bridge. Try to use balanced cables because if you use unbalance cable you never reach the maximun output. Because the nature of unbalance cables, you get about half of the power (50W RMS X2 @8ohms, 150W RMS @ 4ohms Bridge).

    • "Excellent Amplifier" by pdinka on 3/19/2010
      Overall: 5 out of 5

      Used to power pair of speakers in church environment. Amplifier has plenty of head-room for larger speakers with power to spare. For the price, this thing sounds great. Runs cool; internal fans are noticable up close but in are not excessively loud. Very happy with purchase.

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    Package Specifications & Dimensions
    Weight:19 lbs.
    Warranty:365 days
    Need to Return?
    Length:21.5 in.
    Width:15 in.
    Height:7 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 010

    MCM Cat 56, Page 170

    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Pyle Logo
    Mfr. Name:Pyle
    Mfr. Part Number:PTA1400