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Gravity Waves BLACK DOMAIN Tube Amp Attenuator Dummy Load Box for Tube Amplifiers ≤200W
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Gravity Waves Tube Amp Bunker Tube Guitar Amp Attenuator Load Box and Cab Sim Combo (Silver)
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20W Gravity Waves Bluespace White All-Tube Guitar Amplifier Guitar Tube Amp Combo with Stand & Pedal
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TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
Description:
- 2014 version 2.1 channel 2*50W+100W high power Mini digital power amplifier board
- Use original TPA3116
- this amplifier adopts TI TPA3116D2,a piecefor audio power amplifier,A bridge to drive the subwoofer
- 2*50W+100W super power
- small size, high efficiency, high power efficiency
Specification:
- Voltage:12V-22V
- Max power:2X50W+100W
- Efficiency:>=90%
- SNR:>100dB
- THD (total harmonic distortion):50W/1KHz/24V/4Ω--0.1%)(30W/1KHz/24V/8Ω--0.1%)
- Frequency range:20Hz-20KHz
- input impedance:30KΩ
- Speaker:4-8Ω
- Gain:26dB
- Sizer:75mm*48mm*16mm
- Potentiometer center distance:25mm
- Weight:57g
Package list:
- 1 x TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
