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Kramer Electronics 903 4x1 Personal Stereo Audio Amplifier and Switcher, 10 Watts RMS Per Channel

SKU: KR903 MFR: 903

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$200.00
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List Price: $250.00

Availability: Special Order Item Special Order Item - This is a special order item that is Non Cancelable and Non Returnable. We Charge you when you place your order. Approximate arrival at Adorama 1-2 Weeks from date of order.

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Product Highlights

  • 20W Total Power
  • Easy setup/customization w volume/equalization controls
  • Just 12VDC but 20W of sound without overheating
  • Input: 3 unbalanced stereo RCA connectors
  • Input: 1 unbalanced stereo mini jack
  • Output: 1/4" headphone jack
  • Compatible with any multimedia or audio source
  • Compact MegaTOOLS
Kramer Electronics : Picture 1 regular $200.00

About Kramer Electronics

The Kramer Electronics 903 Personal Stereo Audio Amplifier includes multiple input and output options for any multimedia source. With 20W output capabilities and class-D technology, it provides enough power for any personal or small presentation applications. And with simple balance, treble, bass and volume controls, the Kramer Electronics 903 provides you the ability to customize the output of your audio.

In addition, the Kramer Electronics 903 can handle high volumes and heavy bass from only 12V of power without overheating because of its high efficiency power conversion. With 20W output capabilities and class-D technology, this machine provides enough power for any personal or small presentation applications. Also, the Kramer Electronics 903 includes a Loudness switch for automatic equalization in low-volume listening.

Kramer Electronics Features

  • 20W Total Power: The Kramer 903 can output up to 20W (at 4 Ohms) of beautiful audio from any multimedia source. It features highly efficient Class D operation
  • Easy Controls: With easy volume and equalization controls, the 903 is a breeze to set up and customize to your liking
  • Big Sound: The Kramer 903 runs off of just 12VDC but can output an enormous 20W of sound without overheating. In addition, it offers a S/N ratio of 77dB at 1KHz
  • Connectivity: Input - 3x stereo on RCA connectors and 1x 3.5mm stereo mini-plug and Output - 1/4" headphone jack and terminal block for speakers
  • Compatibility: With numerous inputs and outputs, the Kramer 903 is compatible with any multimedia or audio source
  • Compact MegaTOOLS: Two units can be rack mounted side-by-side in a 1U rack space with the optional RK-T2B rack adapter

Kramer Electronics Specifications

Inputs
1 unbalanced stereo audio 1Vpp/50kohm on a 3.5mm mini jack; 3 unbalanced stereo audio 1Vpp/50kohm on RCA connectors
Outputs
Stereo headphone on a 6.5mm connector; loudspeakers on a terminal block connector; automatic switching when a headphone is plugged in
Output Power
2x10W (4ohm)
Output Music Power
2x40W (4ohm)
Bandwidth (-3db)
20kHz
S/N Ratio
77dB @1kHz
Crosstalk
-73dB @1kHz, all hostile
Controls
Input selector switches: bass (70Hz), mid (1kHz), treble (15kHz): +/-13dB; volume, balance and loudness controls
Coupling
AC
Audio THD + Noise
0.50%
Audio 2nd Harmonic
0.30%
Power Source
12V DC, up to 2.5A
Dimensions (W X D X H)
19cm x 13.5cm x 2.5cm (7.5" x 5.3" x 0.98")
Weight
0.6kg (1.32lbs) approx
Mfr #
903
SKU
KR903
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