Power supply:Power range: 12-25V (compatible with most laptop power supplys)Interface：outer diameter 5MM，inner core 2.1MMWe recommend using 17-22V power supply12V ——- 8ohm loudspeaker/ 24W x 2 4ohm loudspeaker / 40W x 2DC15V ——- 8 ohm/36 + 36W.4 ohm/ larger than 60 + 60WDC19V ——- 8 ohm/64 + 64W.4 ohm/ larger than 90 + 90WDC24V ——- 8 ohm/72 + 72W.4 ohm/ larger than 110 + 110WParametersColor: BlackChip: TPA3116D2 ×2OP-amp: NE5532PMax. output power: 100W+100WChannel: 2.0THD: ≤ 0.5%Frequency Range: 20Hz – 20kHz (1 dB)SNR: ≥ 98dBInput sensitivity: ≤ 280mVTerminating impedance: 2ohm – 8ohmChassis size: 110 x 91 x 36 mmPackage include:1× Power AmplifierNote: Power Supply Not Included
DollaTek Mini Dual TPA3116 Digital Power Amplifier HiFi Stereo Audio Amp 2.0 Channel 100W×2 DIY with NE5532 Pre-level OP Amp
$99.99
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- This digital amplifier adopts dual TPA3116D2 chips, which can provide clear and clarified sound output without audible pop noise.
- Compared with many TPA3116 amplifiers, it adds a NE5532 OP Amp Pre-level, which can ensure its excellent dynamics.
- It will be a good match for your bookshelf/computer/desktop speakers. You can use your phone/MP3/player/CD/TV/Echo Dot as inputs to drive 2~8Ohm speakers.
- Simple compact appearance design; Aluminum alloy body; Gilding RAC and crystal terminals; Luxury materials and excellent performance with low price.
- Note: Power Supply Not Included
In stock