Roland KC-600 - 200-Watt 15-Inch Keyboard Amp 200W, 4-Channel Keyboard Amplifier With 15" Woofer, Horn Tweeter, XLR Mic Input, And Stereo Link

SHIDU Portable Voice Amplifier Personal Microphone Headset For Speaking Rechargeable Mini Pa System For Teachers Tour Guides Coaches Classroom Singing

Roland KC-400 - 150-Watt 12-Inch Keyboard Amp 150W, 4-Channel Keyboard Amplifier With 12" Woofer, Horn Tweeter, XLR Mic Input, And Stereo Link

Roland KC-200 - 100W 12-Inch Keyboard Amp 100W, 4-Channel Keyboard Amplifier With 12" Woofer, Horn Tweeter, And XLR Mic Input

Roland KC-990 - 320W 2X12-Inch Keyboard Amp 320-Watt, 4-Channel Stereo Keyboard Amplifier With 2 X 12" Woofers, 2 Horn Tweeters, And XLR Mic Input

Roland KC-80 - 50W 10-Inch Keyboard Amp 50-Watt, 3-Channel Keyboard Amplifier With 10" Woofer, Horn Tweeter, XLR Mic Input, And Stereo Link

Roland KC-220 - 30W 2X6.5-Inch Keyboard Amp 30W, 3-Channel Stereo Keyboard Amplifier With 2 X 6.5" Woofers, 2 Tweeters, XLR Mic Input, And

Solid State Logic Puredrive Octo 8-Channel Mic/Line/Instrument Preamplifier 8-Channel Mic/Line/Instrument Preamp With 3 Drive Modes, Switchable Mic

Warm Audio WA273-EQ 2-Channel Microphone Preamp & EQ 2-Channel Mic/Line/Instrument Preamp With 3-Band EQ

Fishman Loudbox Micro 40-Watt 1 X 5.25-Inch Acoustic Guitar Amplifier Bundle 40W, 2-Channel, 1 X 5.25" Solid-State Acoustic Guitar Amp With Mic

Daking Mic Pre 4T 4-Channel Microphone Preamp 4-Channel Class A Mic/DI Preamp With Variable Input Gain, Variable Highpass Filter, Pad, Phantom

Peavey KB 2 - 40W 10-Inch Keyboard Amp 40W Keyboard Amplifier With 3 Channels, 1 Mic Input, A Single 10" Speaker, And 2-Band EQ

Klark Teknik MIC BOOSTER CM-2 2 Channel Dynamic Microphone Booster Preamp Dual-Channel +25 Db In-Line Microphone Preamplifier

Cloud Microphones Cloudlifter CL-2 2-Channel Mic Activator Preamp 2-Channel +25Db In-Line Microphone Preamplifier

Behringer 1273 2-Channel Microphone Preamplifier And Equalizer 2-Channel Mic/Line/Instrument Preamp With 3-Band EQ, Highpass Filter, Tone Switch,

Drawmer 1970 2-Channel Microphone Preamp & Compressor 2-Channel Compressor/Preamp With XLR Mic And Line Inputs, DI Input With 2-Band EQ, Big And Air

Grace Design M101 Half-Rack Microphone Preamp 1-Channel Microphone/Instrument Preamp With Balanced, Unbalanced, And Instrument Inputs

Klark Teknik MIC BOOSTER CM-1 Dynamic Microphone Booster Preamp Single-Channel +25 Db In-Line Microphone Preamplifier

Cloud Microphones Cloudlifter CL-1 1-Channel Mic Activator Preamp 1-Channel +25Db In-Line Microphone Preamplifier

Fishman Loudbox Micro 40-Watt 1 X 5.25-Inch Acoustic Guitar Amplifier 40W, 2-Channel, 1 X 5.25" Solid-State Acoustic Guitar Amp With Mic Input,

ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier For Teachers With Wired Microphone Headset And Waistband,Supports MP3 Format Audio For

Bluetooth Voice Amplifier For Teachers, Portable Rechargeable Mini Voice Amplifier With Wired Microphone Headset, PA System Megaphone Speaker For

Golden Age Project Pre-73 Premier Microphone Preamp Single-Channel Mic/Line Preamp With 80Db Of Gain, Phantom Power, 80Hz/200Hz Highpass Filter, DI,

Universal Audio 4-710D 4-Channel Microphone Preamp And Compressor 4-Channel Tube/FET Preamp And DI With Tone Blending Knob, And 8-Channel