Call Now: 1-800-284-2288 |
4x1 Personal Stereo Audio Amplifier & Switcher (10W/Channel) |
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The 903 is a high-performance integrated personal amplifier for unbalanced stereo audio signals. The 903 allows selection between four inputs and delivers a speaker output of 10 watts RMS power per channel into a 4Ω load.
903 features include:
High Efficiency - Class D operation.
S/N Ratio - 77dB (unweighted).
Control - Volume, bass, mid, treble, balance, and loudness.
Compact MegaTOOLS® - 2 units can be rack mounted side−by−side in a 1U rack space with the optional rack adapter
→ Inputs | 1 unbalanced stereo audio 1Vpp/50Ω on a 3.5mm mini jack; 3 unbalanced stereo audio 1Vpp/50Ω 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 (4Ω) |
→ Output Music Power | 2x40W (4Ω) |
→ 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 | 0.5% |
→ Audio 2nd Harmonic | 0.3% |
→ Power Source | 12V DC, up to 2.5A |
→ Dimensions | 19cm x 13.5cm x 2.5cm (7.5" x 5.3" x 0.98") W, D, H |
→ Weight | 0.6kg (1.32lbs) approx |
→ Accessories | Power supply |
→ Options | RK-T2B 19" rack adapter |
→ S/N Ratio | 77dB (unweighted) |
→ Highly Efficient | Class D operation |
→ Control | Volume, bass, mid, treble, balance, and loudness |
→ Compact MegaTOOLS® | 2 units can be rack mounted side-by-side in a 1U rack space with the optional RK-T2B rack adapter |
903.pdf | Datasheet |
Call Now: 1-800-284-2288 |
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Email Us: sales@avsupply |
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