12V Car Mini HIFI Digital bluetooth Audio Power Amplifier Four Channel Output with Remote Control
12V Touch USB Card Radio Host Truck Universal Car MP3 bluetooth Player
2CH bluetooth HIFI Stereo Power Amplifier Digital Audio Tuner Support FM Radio 2 Microphone USB SD Home Theater System Karaoke Car
6 Channel bluetooth DJ HD Mic Audio Mixer Control LED Digital Display Music Stream with USB Interface
6W Portable bluetooth Sound Card 4 Channel Mixing Console Home Mini USB Mixer with UK US Plug
AK35 110-240V 2x30W Mini 2.0 Channel Digital Amplifier bluetooth 5.0 Receiver USB Music Player Stereo Home Car Marine Audio Amp
Alctron HA4 Plus 4 Channel Stereo Mini Headphone Amplifier USB Port Powered Recording Studio Headphone Splitter
Alctron MA-1 Dynamic Passive Professional Amplifier Speech Amplifier Gain Increase for Microphone Live Broadcast Singing
Alctron MA-2 Mic Preamplifier Dual Channel Dynamic Passive Aluminum Band 25DB Gain Microphone Amplifier
Specifications: Product model:MA-2Frequency response range:20Hz20kKHz+/-1dBInput Resistance:1500ΩNoise:Less than3mGain:25dBFrequency response:20Hz-20kHz±1dBInput impedance:150ΩWeight:325gSensor:Dynamic microphonePurpose:Computer microphoneCollection type:single microphonePolar pattern:Heart shapeCommunication method:WiredColour:blackMaterial:Aluminum alloySize:10 x 9 x 3.8cmPackage