Quick Store Search
01279 467799 (M-F 8:30am - 5pm)Message Us

Shopping Cart 0 Items (Empty)

1218KT - 75 Watt Audiophile Audio Amplifier Kit (TDA7294)

Ability Level 3: IntermediateProduct Format : Self-Assembly Electronic Kit ( Soldering Required)
Ability Level 3 : Intermediate

This medium output power audio amplifier is specially designed for audiophile applications. It provides 75W RMS @ 4 Ohm (50W RMS @ 8 Ohm) and features a special noiseless PCB design with separate audio and power earthing rails.

Other features include:

  • Completely free from functions adjustments
  • Output short circuit and overheating full protection
  • Loudspeaker protection from DC output voltage
  • MOS-FET output power transistors

It can be used for building high quality multi-channel power amplifiers for HOME CINEMA, SACD, DVD-AUDIO, etc.

Kit includes all board mounted components including large heatsink and solder for assembly.

Features
  • Completely free from functions adjustments
  • Output short circuit and overheating full protection
  • Loudspeaker protection from DC output voltage
  • MOS-FET output power transistors
Specifications
Output power50W RMS/8Ω (75W/4Ω)
Supply VoltageSymmetrical 35 Vdc
Suitable power supplyKit No. 1217 (not included)
Current2A
Voltage ripple10V/μsec
Frequency response15Hz - 100KHz
Harmonic Distortion<0.05% (20Hz...20KHz/25 Watt)
S/N Ratio105dBΑ (1W @ 8Ω)
Board Dimensions60x100mm
Overall dimensions75x85x100mm (including heatsink)
Board ConnectionsSolder Posts
Product FormatSELF-ASSEMBLY Electronic Kit (KT) Product Formats Info
DocumentationUser Manual
Amplifier Power Supply General Advice
You might also like . . .