Electronics Projects, 20Hz 25kHz Subwoofer Amplifier Circuit TDA1514A article
"audio amplifier circuits, ic amplifier, " tagged with
20 Hz to 25 kHz TDA1514 amplifier integrated subwoofer amp used in the cabin floor bass filter TLC272 opamp used symmetrical +-27v supply voltage to feed the olrak opamp zener diode made R12 regulated.
TDA1514A TLC272 20Hz 25kHz RMS 32Watt TDA1514A Aktivbox – This NF-performance amplifier module is equipped with a 230-V power supply equipment and provides 32 W / sinus an 8-ohm speakers. The module is designed for the rear Installation in loudspeakers designed so that a simple way Aktivbox powerful.
For active speakers (with built- AF power amplifier ) there are many uses . Thus, a Active speaker in the musicians’ area as a monitor serve , or audio devices with low Output receive a corresponding Power amplifier . With the here featured amplifier module and a existing 8- Ω speaker system with at least 32 W sine – continuous load may now in a simple way powerful active speaker with very good created technical data in DIY Among the most important technical data a part of the 3-dB bandwidth of 20 Hz to
Subwoofer Amplifier Project
25 kHz and low distortion, which in Sheet with max. – 80 dB, typical – 90 dB indicated at full load. The sine continuous output power is the data sheet with 32 W into 8 Ω specified, while a Music power of 42 W is available stands. The block diagram in showing the internal structure of the TDA 1514 A in SIL9P housing.
20Hz 25kHz Subwoofer Amplifier Circuit TDA1514A download: 20hz-25khz-subwoofer-amplifier-circuit-tda1514a-pcb.rar