Musical Instrument Amplifiers › Preamplifier › Tone › PA System

Color: green material: metal harmonic distortion: less than 0.02% Frequency re... Color: green material: metal harmonic distortion: less than 0.02% Frequency response: 10HZ-20HZ Signal to noise ratio: 90db Weight : 473g Power amplifier tube model: 2sk385 Size : 15.8 x16.7 x 4.2 cm Using high-power output tube to do after-level drive... more

Specifications: The XH-A901 preamp tone board is suitable for use with power a... Specifications: The XH-A901 preamp tone board is suitable for use with power amplifiers which can realize audio amplification and treble medium and bass adjustment so that you have a better listening experience. Power supply voltage of the board is DC... more

Features: Capacitance withstand voltage capacity sufficient. Good amplifier pe... Features: Capacitance withstand voltage capacity sufficient. Good amplifier performance good sound quality. Two 80w-100w speaker speakers can be brought. With microphone input reverberation adjustment and other functions. Easy to install suitable for... more

Features: Stereoed effect: Supports 2.1 channel output providing richer audioe... Features: Stereoed effect: Supports 2.1 channel output providing richer audioed levels and stereoed experience. Powerful bass: By modifying the subwoofer a deep and strong bass effect can be achieved allowing users to enjoy a stunning music and audioed... more

1�Adopt high performance NE5532 chip with low noise and excellent output dri... 1�Adopt high performance NE5532 chip with low noise and excellent output drive performance. 2�Dual channel stereo power amplifier board. 3�5X amplification factor brings you shocking auditory enjoyment. 4�Made with high quality electronic... more

Specifications: The XH-A901 preamp tone board is suitable for use with power a... Specifications: The XH-A901 preamp tone board is suitable for use with power amplifiers which can realize audio amplification and treble medium and bass adjustment so that you have a better listening experience. Power supply voltage of the board is DC... more