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TX-1W Music on Hold Amplifier - 1 Watt

Pro Net: $86.96
Price: $65.22
You Save: $21.74 (25 %)
Item Number: TX-1W
Manufacturer: Radio Design Labs
Manufacturer Part No: TX-1W

  • Feed Audio into Telephone Equipment MusiconHold Input
  • Adjustable Audio Level
  • Optimized Sound Quality
  • Unbalanced Output, up to 1 Watt
  • Balanced Transformer driver Output
  • Ultra Compact Size
The TX1W is the ideal choice in onsite installations where the central telephone switching unit needs to be fed with music, voice or combined music/voice signals.
There is a wide variety of telephone instruments in use. When a caller is placed on hold, the audio quality perceived is affected by the callers own telephone, as well as the telephone lines, central switch and onsite equipment. Due to these variations, conventional audio amplifiers used as musiconhold drivers frequently produce annoying artifacts at the callers earpiece. Attempts to reduce listener fatigue through highfrequency rolloff alone tend to produce a muffled, tired sound.
The TX1W features a spectral response specifically characterized to match the broadest variations in telephone audio distribution, producing a lively, crisp, interesting sound without the annoying resonances and distortions prone to creating listener fatigue.
 
Typical Performance:
Input:
Unbalanced via standard phono jack
Input Level:
10 dBV nominal
Gain:
10 dB to +25 dB (adjustable)
Frequency Response: 
Tailored to phone systems within 20 Hz to 20 kHz spectrum
THD+N:
< 0.5% (1 kHz @ Maximum Output 1 W)
< 0.2% (1 kHz @ +4 dBu)
Residual Noise:
< 75 dB (referred to 600 +4 dBu, or to 1 W RMS)
Outputs:
1 Balanced @ 600 to drive transformer inputs 1 Unbalanced adjustable linelevel to 1 W
Power Requirement:
GROUNDREFERENCED, 24 to 33 Vdc @ 150 mA

 

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