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SoundTube Entertainment SA502 50W Class D

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User Manual for SoundTube Entertainment SA502 50W Class D Mini Amplifier with Power Supply

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SoundTube Entertainment SA502 50W Class D Mini Amplifier with Power Supply Contents of the user manual for the SoundTube Entertainment SA502 50W Class D
  • Product category: Standard Amplifiers SoundTube Entertainment
  • Brand: SoundTube Entertainment
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for SoundTube Entertainment Standard Amplifiers

User manual for the SoundTube Entertainment SA502 50W Class D contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any SoundTube Entertainment product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official SoundTube Entertainment user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a SoundTube Entertainment product will considerably shorten its lifespan!



Product description

The SA502 50W Class D Mini Amplifier with Power Supply from SoundTube Entertainment offers a maximum gain of 34dB and dual concentric gain controls for independent channel control. It has three operating modes; stereo, dual mono, or bridged mono. In stereo, each input channel flows directly to its corresponding output channel. In dual mono, the left input is fed to both output channels. In bridged mono, the left input is fed to the bridged output.

The system includes a selectable 12 to 32V external trigger input or auto standby to conserve energy. It also features three user selectable input options, balanced stereo euroblock, unbalanced line level mini jack, and a stereo speaker level (amplified) euroblock input for applications with low wattage speaker outputs.

This compact yet powerful system is engineered for external amplification with SoundTube and other sound reproduction speakers. Additional applications include digital signage, education, point of purchase, museums, surgical centers, AV carts or any application where a small amplifier is needed to boost a limited source output (e.g. computers, A/V projectors, and more).
  • 34dB maximum gain with 2 x 50W output
  • Three operating modes: stereo, mono, or bridged mono
  • Three user selectable inputs: balanced stereo (euroblock), stereo unbalanced mini jack, or high level euroblock
  • External 12 to 32V trigger
  • Signal detecting auto standby to conserve energy
  • Bi-color LED on front panel indicates when unit has power (red) and when signal is sensed (blue)
  • Dual concentric gain controls for independent channel control
  • 20Hz to 20kHz frequency response
  • 120Hz high pass switch
  • Rugged aluminum housing
In the Box SoundTube Entertainment SA502 50W Class D Mini Amplifier with Power Supply
  • Power Supply
  • Stereo RCA Female to Mini Male Adapter
  • Pole / Surface Mount Adapter
  • 2 x 4-Pin Male Euroblock Connector
  • 2 x 3-Pin Euroblock Connector
  • Limited 5-Year Warranty
  • Table of Contents




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    Technical parameters

    SoundTube Entertainment SA502 Specs

    System Type 50 W per channel (8 Ω) class D amplifier
    Frequency Response 20 Hz to 20 kHz
    Gain 34 dB (8 Ω) maximum
    Power Per Channel @ < 10 % THD: 55 W (8 Ω), 2 x 70 W (4 Ω)
    Per Channel @ < 1 % THD: 50 W (8 Ω), 65 W (4 Ω)
    Bridged Mono Power @ < 1 % THD: 90 W (4 Ω)
    Power Supply Requirements 32 VDC, 3.75 A
    Signal to Noise Ratio > 83 dB (50 W)
    Input Impedance 47 kΩ line level, 600 Ω balanced
    Input Sensitivity 0.5 V line input
    High-Pass Filter F3: 120 Hz (12 dB per octave) selectable
    Regulation Approval UL, CE, RoHS
    Dimensions (H x W x D) 1.2 x 3.9 x 4.0" (30.4 x 99.0 x 101.6 mm)
    Weight 0.56 lb (0.25 kg)
    Package Weight 2.6 lb
    Box Dimensions (LxWxH) 10.4 x 9.5 x 3.5"

    Rating

    80% users recommend this product to others. And what about you?
    Rating: 4.0 of 5

    This product has already been rated by 28 owners. Add your rating and experience with the product.

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