Stereo Preamplifier with Tone Controls (TDA1524A) Stereo Preamplifier with Tone Controls (TDA1524A) Quasar Electronics Hi-fi quality stereo preamplifier board featuring Volume control (with integral power switch), Balance, Bass and Treble tone controls. It provides very pleasing performance and makes a useful addition to any of our audio power amplifier kits... Electronics > Circuit Components > Printed Circuit Boards > Development Boards quasar_diy_k100 3100KT 25.96 Quasar Electronics Limited https://www.quasarelectronics.co.uk/Item/3100-stereo-preamplifier-with-tone-controls
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Stereo Preamplifier with Tone Controls (TDA1524A)

Stereo Preamplifier with Tone Controls (TDA1524A)
Stereo Preamplifier with Tone Controls (TDA1524A)
Stereo Preamplifier with Tone Controls (TDA1524A)
Stereo Preamplifier with Tone Controls (TDA1524A)
AS3100KT - Stereo Preamplifier with Tone Controls (TDA1524A)
Ability Level 4: AdvancedProduct Formats Available: Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

Hi-fi quality stereo preamplifier board featuring Volume control (with integral power switch), Balance, Bass and Treble tone controls. It provides very pleasing performance and makes a useful addition to any of our audio power amplifier kits. RCA jacks for audio inputs.

It is easy to construct due to the use of a special IC, the Philips TDA1524A. This contains all the circuitry required to provide up to 20 dB of voltage gain, 15 dB of bass and treble control, channel balance, and a switchable loudness contour.

Because it uses voltage control, linear single gang pots can be used , which lowers the costs and reduces tracking errors. It also allows for control by switches or microprocessor if desired.

Features
  • Simple construction
  • Few external components
  • Low noise and distortion
  • Switchable loudness
  • Will drive most power amps
Specifications
Input Power: 12Vdc battery or 15-18Vdc (Order Code CFE005).
See product documentation for full details.
Current consumption50mA min.
Maximum output:> 3V RMS
Maximum input: >300 mV, G = 20 dB
>3V RMS, G = 0dB
Input Z:> 10K ohm
Output Z:< 300 ohm
Frequency resp.:< 10 Hz to > 50 kHz + / 1 dB
THD at 1kHz:< 0.1 % at 1V output
S/N ratio:> 80 dB, G = 0 dB
Bass boost/cut:~ 15 dB at 50 Hz
Treble boost/cut:~ 15 dB at 15 kHz
Board Dimensions66 x 103mm
Board Connections2.5mm DC Socket & RCA connectors
Control KnobKB0410
Product FormatSELF-ASSEMBLY Electronic Kit (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual
TDA1524A IC Data Sheet
Your Total:

AS3100KT - Stereo Preamplifier with Tone Controls (TDA1524A) Selection

SELF-ASSEMBLY Stereo Preamplifier with Tone Controls Electronic KIT
Quasar 3100KT - SELF-ASSEMBLY Stereo Preamplifier with Tone Controls Electronic KIT
£21.63 +VAT, £25.96 Inc | In Stock
PRE-ASSEMBLED Stereo Preamplifier with Tone Controls Module
Quasar AS3100 - PRE-ASSEMBLED Stereo Preamplifier with Tone Controls Module
£30.79 +VAT, £36.95 Inc | In Stock

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