Xform3 Audio Stereo Amplifier LM1875 ClassAB 36W in Cyan Enclosure Bluetooth
Xform3 Audio Stereo Amplifier LM1875 ClassAB 36W in Cyan Enclosure Bluetooth
Xform3 Audio Stereo Amplifier LM1875 ClassAB 36W in Cyan Enclosure Bluetooth

Xform3 Audio Stereo Amplifier LM1875 ClassAB 36W in Cyan Enclosure Bluetooth

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$132.00
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XFAMPS01 - Enclosed Stereo Audio Amplifier

LM1875 Class-AB 36W

This is a flat Class-AB audio Amplifier. All modules are made using though-hole components only, that are soldered to 3mm traces of single-sided FR-4 PCB. XF-AMPS01 is powered by regulated dual ±DC power supply that is decoupled from main via transformer. This unit features large capacitors, large heat sinks, phoenix connectors and double insulated enclosure. Driven by 2 LM1875 USA-made ICs this amp is build to last.

Features

  • Stereo Output
  • Total Output Power: 36W RMS
  • Low Distortion: 0.015%,1kHz,20W
  • Wide Power Bandwidth: 70 kHz
  • Volume Control
  • LED Power Switch
  • MDF Enclosure
  • Stand-by AC Power Draw: 3-4W

Specifications

  • LM1875 Class-AB IC
  • Optimal Load: 4Ω-8Ω/channel
  • Input Impedance: 47k Ohm
  • Power Input: 120VAC 60Hz
  • Operating Temperature: 0-70°C
  • AC Power Input: 120V AC 60Hz via Polarized Cable IEC-60320

Dimensions & Weight

25cm x 16cm x 8cm
9.8" x 6.3" x 3.1"
Weight 1.75kg / 3.88lb

Resources

XF-AMPS01 Amplifier Manual - PDF
XF-AMPS01_Amplifier_Manual.pdf
 (1.5mb)

XF-AMPS01 Thd and Freq Response
XF-AMPS01_thd_freq_response.pdf
 (241Kb)

Schemas, gerbers, models, masks and more:
XF-AMPS01 GitHub Repo

 

 

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