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Rolls SX45 - 2-Way Stereo Crossover with Mono Sub Output

B&H # ROSX45 Mfr # SX45
In Stock
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You Pay: $79.65

The SX45 from Rolls is a two-way frequency dividing device for small sound reinforcement applications. It features a 12dB per octave roll-off, a frequency dividing range of 50Hz to 2.5kHz and clip indication for proper level settings.

The compact size of the SX45 allows for easy mounting in any universal rack tray or install-cabinet, while the external power supply provides clean DC power to the unit for quiet operation. Controls for the SX45 include input level, variable frequency adjustment and high and low output level controls.

All connections are made via RCA phono jacks. The unit is Ideal for small installations such as nightclubs or restaurants, providing clean, high-impedance audio signals in a compact steel chassis.

Two-way crossover with mono sub output in highly compact form
12dB/octave filter rolloff
50Hz to 2.5kHz crossover range
Includes external power supply for low noise operation
Filter Type 12dB/octave rolloff
Operating Modes Two-way with mono sub output
Crossover Frequencies Variable 50Hz to 2.5kHz
Gain Range Not specified by manufacturer
Front Panel Switches No
Inputs 2 x RCA phono
Outputs 4 x RCA phono
Maximum Input Level Not specified by manufacturer
Maximum Output Level +10dBV
Frequency Response Not specified by manufacturer
Dynamic Range Not specified by manufacturer
Noise Not specified by manufacturer
Dimensions (WxDxH) 3 5/8" x 4 1/4" x 1 1/2" (92 x 108 x 38 mm)
Weight 1.0 lb (0.45 kg)
Specialties Compact and simple to operate
Rolls SX45 - 2-Way Stereo Crossover with Mono Sub Output
  • External Power Supply
  • One (1) Year Warranty to Original Purchaser
  • REVIEW SNAPSHOT®

    by PowerReviews
    RollsSX45 Stereo Crossover
     
    4.3

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars

       

      (1)

    • 4 Stars

       

      (2)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Easy to use (3)
    • Good audio (3)

    Cons

      Best Uses

        Reviewed by 3 customers

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        Displaying reviews 1-3

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        4.0

        Great Compact Crossover

        By Kevin

        from Parker, CO

        About Me Experienced

        Verified Buyer

        Pros

        • Clear Sound
        • Compact
        • Easy To Use
        • Versatile

        Cons

          Best Uses

          • Home Studio
          • Multimedia Laptop

          Comments about Rolls SX45 Stereo Crossover:

          This is a great, small, two channel crossover that I needed to split out the signal coming from my laptop to send the separate high and low inputs into my receiver and out to satellite and sub speakers.
          The frequency threshold and input/output level options are great!

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          4.0

          Great, simple design and clean sound.

          By use what you got to get what you want

          from brooklyn

          About Me Professional Musician

          Verified Buyer

          Pros

          • Clear Sound
          • Compact
          • Durable
          • Easy To Use
          • Lightweight

          Cons

            Best Uses

            • Events
            • Home Studio
            • Mobile DJ
            • Performances

            Comments about Rolls SX45 Stereo Crossover:

            I bought this to use on gigs for my portable organ. I play a lot of left hand bass lines and finding one amp the covers the organ's frequency range is difficult without hauling a full-size leslie. So the idea is two amps with the crossover splitting them. I have not used it in this application yet but it should work fine. I have been using it for my home stereo. Its nice to supplement a small pair of desk speakers with some real bass on the floor and this can essentially turn any sizable speaker into a subwoofer. It works great. I would have given it five stars except that the volume control for the low level only works on the stereo low outs and not on the mono low out. If i want more out of the low speaker I just turn down the highs and raise the input volume knob. Also, there is no on/off switch. Its just on once plugged in.

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            5.0

            Don't leave home without one

            By Time2drink

            from Australia

            About Me Experienced

            Verified Buyer

            Pros

            • Clear Sound
            • Easy To Use
            • Good Quality
            • Professional Functions
            • Versatile

            Cons

              Best Uses

              • Car Hifi
              • Events
              • Mobile DJ
              • Professional Recording

              Comments about Rolls SX45 Stereo Crossover:

              The Rolls SX45 crossover is a must have unit for domestic and pro instalations. This unit will plug into your audio equipment and allow you to dial up and tailor a perfect crossover point and output levels. There is also a mono output for use with a single subwoofer. You can even use it in a good car hifi setup. Great Rolls sound using discreate electronics, damped level controls and metal enclosure. A quality product that will solve those sub sat problems at a tiny price. Keep one in your kit.

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