Surveillance EquipmentAll PhonesAll Resold at WalmartAudio Visual AccessoriesCell Phone AccessoriesComputer AccessoriesComputer ComponentsCordless PhonesDesktop ComputersGeneral Electronic AccessoriesGoogleGrades 6-12 ElectronicsGrades K-5 ElectronicsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHome TheaterInternet Phone Products (VoIP)iPad & TabletsiPad AccessoriesLaptop AccessoriesLaptopsMotorolaNetworkingPC GamingPortable AudioPre-K ElectronicsPrinters & SuppliesResold ElectronicsRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsShop all Headphones & SpeakersShop by BenefitShop by CompatibilityShop by RoomSmart Energy and LightingSmart SpeakersTablet AccessoriesTV AccessoriesWalkie Talkies & 2-Way RadiosWorks with AlexaWorks with Google Assistant
Sort by|
Surveillance EquipmentAll PhonesAll Resold at WalmartAudio Visual AccessoriesCell Phone AccessoriesComputer AccessoriesComputer ComponentsCordless PhonesDesktop ComputersGeneral Electronic AccessoriesGoogleGrades 6-12 ElectronicsGrades K-5 ElectronicsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHome TheaterInternet Phone Products (VoIP)iPad & TabletsiPad AccessoriesLaptop AccessoriesLaptopsMotorolaNetworkingPC GamingPortable AudioPre-K ElectronicsPrinters & SuppliesResold ElectronicsRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsShop all Headphones & SpeakersShop by BenefitShop by CompatibilityShop by RoomSmart Energy and LightingSmart SpeakersTablet AccessoriesTV AccessoriesWalkie Talkies & 2-Way RadiosWorks with AlexaWorks with Google Assistant
Inline Amplifier(697)
Uses item details. Price when purchased online
Rockville ATV300 Mono UTV/Motorcycle/ATV Amplifier IP65 Micro Powersport Amp $109.95
Sponsored
$10995
current price $109.95Rockville ATV300 Mono UTV/Motorcycle/ATV Amplifier IP65 Micro Powersport Amp
Rockville ATV220 2-Channel Motorcycle Amplifier Bluetooth Micro Amp IP65 $149.95
Sponsored
$14995
current price $149.95Rockville ATV220 2-Channel Motorcycle Amplifier Bluetooth Micro Amp IP65
Rockville KRYPTON MT1 1600w 2 Channel Marine/Boat Amplifier w Volt Meter $129.95
Sponsored
$12995
current price $129.95Rockville KRYPTON MT1 1600w 2 Channel Marine/Boat Amplifier w Volt Meter
Rockville RXM-S20 Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100w $119.95
Sponsored
$11995
current price $119.95Rockville RXM-S20 Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100w
15 out of 5 Stars. 1 reviews
Pixel Technologies SBA-1 SBA-1 Inline Amplifier for SiriusXM Radio Antenna Extensions $14.95
$1495
current price $14.95Pixel Technologies SBA-1 SBA-1 Inline Amplifier for SiriusXM Radio Antenna Extensions
K-ILAX35 Inline Amplifier $52.45
$5245
current price $52.45K-ILAX35 Inline Amplifier
Krowne ILAX35 In-Line Phone Amplifier $49.99
$4999
current price $49.99Krowne ILAX35 In-Line Phone Amplifier
Radioshack inline antenna signal amplifier $25.00
$2500
current price $25.00Radioshack inline antenna signal amplifier
Save with
SE Electronics DM2 TNT Active Inline Preamp Black $149.00
$14900
current price $149.00SE Electronics DM2 TNT Active Inline Preamp Black
Power Insert, in-line Amplifier for LAVA HD-8008/HD-8000 $15.00
$1500
current price $15.00Power Insert, in-line Amplifier for LAVA HD-8008/HD-8000
63.3 out of 5 Stars. 6 reviews
Rockville KRYPTON MF4 2400w Peak 4 Channel Marine Amplifier Boat Amp in White $159.95
Sponsored
$15995
current price $159.95Rockville KRYPTON MF4 2400w Peak 4 Channel Marine Amplifier Boat Amp in White
23 out of 5 Stars. 2 reviews
Rockville KRYPTON MF4 2400w Peak / 600w RMS 4 Channel Marine Amplifier Boat Amp $159.95
Sponsored
$15995
current price $159.95Rockville KRYPTON MF4 2400w Peak / 600w RMS 4 Channel Marine Amplifier Boat Amp
LeeQinersw Amplifier for Dynamic Preamplifier Audio Inline $62.67
$6267
current price $62.67LeeQinersw Amplifier for Dynamic Preamplifier Audio Inline
New ATI Audio MMA400-1 4-Channel Microphone to Line Amplifier w/ Power Cord $87.99
$8799
current price $87.99New ATI Audio MMA400-1 4-Channel Microphone to Line Amplifier w/ Power Cord
For AP20 20DB In-Line Amplifier 950-2150MHZ Signal Booster for Antenna Cable Run Channel Strength $20.48
$2048
current price $20.48For AP20 20DB In-Line Amplifier 950-2150MHZ Signal Booster for Antenna Cable Run Channel Strength
Electronics DM1 Active Inline Microphones Preamplifier Stage Independents Mic Amplifiers Gains Volumes 28db Discrete $25.45
$2545
current price $25.45Electronics DM1 Active Inline Microphones Preamplifier Stage Independents Mic Amplifiers Gains Volumes 28db Discrete
SE Electronics DM1-BLK-MIC-PRE-U Dynamite Active In-Line Preamplifier, Black $99.00
$9900
current price $99.00SE Electronics DM1-BLK-MIC-PRE-U Dynamite Active In-Line Preamplifier, Black
50800.007 In Line Amplifier - Pearl $46.14
$4614
current price $46.1450800.007 In Line Amplifier - Pearl
sE Electronics DM1 Dynamite Active In-line Mic Preamp with +28dB Gain
sE Electronics DM1 Dynamite Active In-line Mic Preamp with +28dB Gain
15 out of 5 Stars. 1 reviews
Tizuqe Inline Microphones Preamplifier with 28dB Clean Gains Microphones Boosters for Broadcast and Studio Use From $16.65
From$1665
Tizuqe Inline Microphones Preamplifier with 28dB Clean Gains Microphones Boosters for Broadcast and Studio Use
XP Audio ATC Fuse Holder XATC8G In-Line Blade OFC Copper Wire Protection 8 Gauge $39.99
Sponsored
$3999
current price $39.99XP Audio ATC Fuse Holder XATC8G In-Line Blade OFC Copper Wire Protection 8 Gauge
11 out of 5 Stars. 1 reviews
Rockville KRYPTON MF3 1600w Peak / 400w RMS 4 Channel Marine Amplifier Boat Amp $149.95
Sponsored
$14995
current price $149.95Rockville KRYPTON MF3 1600w Peak / 400w RMS 4 Channel Marine Amplifier Boat Amp
Clearance SDFGTstore DM1 Active In-Line Preamp Professional Dynamic Microphones Amplifiers 28dB $24.19 Was $29.00
Now$2419
current price Now $24.19, Was $29.00$29.00
SDFGTstore DM1 Active In-Line Preamp Professional Dynamic Microphones Amplifiers 28dB
NATEFEMIN Studio Microphone Preamp XLR Inline 28DB Gain Noise Reduction for Recording Live Streaming Performance $21.16
$2116
current price $21.16NATEFEMIN Studio Microphone Preamp XLR Inline 28DB Gain Noise Reduction for Recording Live Streaming Performance
ARCADORA Inline Microphone Preamp 28DB Gain XLR Plug Play Aluminum Alloy for Studio Recording News Streaming $21.27
$2127
current price $21.27ARCADORA Inline Microphone Preamp 28DB Gain XLR Plug Play Aluminum Alloy for Studio Recording News Streaming
Clearance Zeiwohndc DM1 Active In-Line Preamp Professional Dynamic Microphones Amplifiers 28dB $27.45 Was $30.84
Now$2745
current price Now $27.45, Was $30.84$30.84
Zeiwohndc DM1 Active In-Line Preamp Professional Dynamic Microphones Amplifiers 28dB
Inline Microphones Preamplifier with 28dB Clean Gains Microphones Boosters for Broadcast and Studio Use From $17.85
From$1785
Inline Microphones Preamplifier with 28dB Clean Gains Microphones Boosters for Broadcast and Studio Use
Mic Pream,Preamplifier Low Noise Amplifier Port Entertainment Live In-line Pream Low Noise Amplifier Xlr Amplifier Xlr Port Live And Play Pream Low Noise And Play Mic Fapao Hxber Wotao Black $18.02
$1802
current price $18.02Mic Pream,Preamplifier Low Noise Amplifier Port Entertainment Live In-line Pream Low Noise Amplifier Xlr Amplifier Xlr Port Live And Play Pream Low Noise And Play Mic Fapao Hxber Wotao Black
LOLIPPYY 2-Pack Inline Volume Control Bass Amplifier Copper Audio for Speaker Systems $14.57
$1457
current price $14.57LOLIPPYY 2-Pack Inline Volume Control Bass Amplifier Copper Audio for Speaker Systems
Best seller Jensen XDA91RB Class-D Mono Amplifier with 240 Watts x 1 RMS,1200 Watts Peak Power, New $95.84
$9584
current price $95.84Jensen XDA91RB Class-D Mono Amplifier with 240 Watts x 1 RMS,1200 Watts Peak Power, New
2013.9 out of 5 Stars. 201 reviews
Save with
Rockville PS40 4 Channel ATV/UTV/Motorcycle Bluetooth Amplifier IP65 Micro Amp $124.95
Sponsored
$12495
current price $124.95Rockville PS40 4 Channel ATV/UTV/Motorcycle Bluetooth Amplifier IP65 Micro Amp
Rockville RXM-S30 Micro Marine/ATV Amplifier 2400w Max 4 Channel 4x150w RMS Dyno-Certified $134.95
Sponsored
$13495
current price $134.95Rockville RXM-S30 Micro Marine/ATV Amplifier 2400w Max 4 Channel 4x150w RMS Dyno-Certified
25 out of 5 Stars. 2 reviews
Electronics DM1 Active Inline Microphones Preamplifier Stage Independents Mic Amplifiers Gains Volumes 28db Discrete $26.22
$2622
current price $26.22Electronics DM1 Active Inline Microphones Preamplifier Stage Independents Mic Amplifiers Gains Volumes 28db Discrete
TAPDRA Studio Microphone Preamp +28DB Gain XLR Inline Lossless Amplification for Recording News Live Streaming $21.99
$2199
current price $21.99TAPDRA Studio Microphone Preamp +28DB Gain XLR Inline Lossless Amplification for Recording News Live Streaming
APPLAYERR XLR Inline Microphone Preamp +28DB Gain Aluminum Alloy for Podcast Recording Studio Performances $20.59
$2059
current price $20.59APPLAYERR XLR Inline Microphone Preamp +28DB Gain Aluminum Alloy for Podcast Recording Studio Performances
Audiopipe SPLIT-3003RCA Multi-Audio Amplifier 3 RCA w/ Built-in 10V Line Driver $32.50
$3250
current price $32.50Audiopipe SPLIT-3003RCA Multi-Audio Amplifier 3 RCA w/ Built-in 10V Line Driver
25 out of 5 Stars. 2 reviews
Oasiva Inline Mic Preamp Electronics DM1 Active Inlne Microphones Preamplifier $27.23
$2723
current price $27.23Oasiva Inline Mic Preamp Electronics DM1 Active Inlne Microphones Preamplifier
GUYUTING Microphone Preamp Inline 28DB Gain XLR Plug Play Studio Home Recording Live Streaming for Mic $24.63
$2463
current price $24.63GUYUTING Microphone Preamp Inline 28DB Gain XLR Plug Play Studio Home Recording Live Streaming for Mic
CSYANXING Studio Grade Microphone Preamp Inline 28DB Gain XLR for Vocal Recording Instrument Performance $21.92
$2192
current price $21.92CSYANXING Studio Grade Microphone Preamp Inline 28DB Gain XLR for Vocal Recording Instrument Performance
Warm Audio Warm Lifter Inline Active Microphone Preamp $149.00
$14900
current price $149.00Warm Audio Warm Lifter Inline Active Microphone Preamp
Electronics DM1 Active Inline Microphones Preamplifier Stage Independent Mic Amplifiers Gains Volumes 28db Discrete $25.60
$2560
current price $25.60Electronics DM1 Active Inline Microphones Preamplifier Stage Independent Mic Amplifiers Gains Volumes 28db Discrete
Mic Pream,Low Noise Amplifier Live And Play Hxber Port Entertainment Live Pream Low Noise Amplifier Xlr Port Xlr Port Entertainment In-line Pream Low Noise Amplifier Xlr Huiop Mic Preamp $18.01
$1801
current price $18.01Mic Pream,Low Noise Amplifier Live And Play Hxber Port Entertainment Live Pream Low Noise Amplifier Xlr Port Xlr Port Entertainment In-line Pream Low Noise Amplifier Xlr Huiop Mic Preamp
Mic Pream,And Play Mic Low Noise Amplifier In-line Pream Low Xlr Port Entertainment Live And Play Noise Amplifier Xlr Preamplifier Amplifier Xlr Port Pream Low Noise Entertainment Live And $14.90 Was $17.15
Now$1490
current price Now $14.90, Was $17.15$17.15
Mic Pream,And Play Mic Low Noise Amplifier In-line Pream Low Xlr Port Entertainment Live And Play Noise Amplifier Xlr Preamplifier Amplifier Xlr Port Pream Low Noise Entertainment Live And
Electronics DM1 Active Inline Microphones Preamplifier Stage Independent $28.93 Was $58.00
Now$2893
current price Now $28.93, Was $58.00$58.00
Electronics DM1 Active Inline Microphones Preamplifier Stage Independent
Best seller JENSEN XDA92RB Class D 2 Channel Bridgeable Amplifier with 80 Watts x 2 RMS, 600 Watts, New $76.63
$7663
current price $76.63JENSEN XDA92RB Class D 2 Channel Bridgeable Amplifier with 80 Watts x 2 RMS, 600 Watts, New
2903.9 out of 5 Stars. 290 reviews
Save with
OUNONA In-line Microphone Preamplifier for Dynamic and Ribbon Mic 48V Coil Handheld Mic Booster for Stage Performances and $13.99
$1399
current price $13.99OUNONA In-line Microphone Preamplifier for Dynamic and Ribbon Mic 48V Coil Handheld Mic Booster for Stage Performances and
Power Acoustik VA14000D Monoblock Amplifier 4000W Max, High-Power Car Audio Amplifier $129.99
$12999
current price $129.99Power Acoustik VA14000D Monoblock Amplifier 4000W Max, High-Power Car Audio Amplifier
373.8 out of 5 Stars. 37 reviews
Power Acoustik Razor RZ1-3500D, 3500 W PMPO, 1 Channel, Class D Vehicle Audio Amplifier $139.99
$13999
current price $139.99Power Acoustik Razor RZ1-3500D, 3500 W PMPO, 1 Channel, Class D Vehicle Audio Amplifier
314.6 out of 5 Stars. 31 reviews
JIAHAOO Inline Microphone Preamp 28DB Gain XLR Plug Play Aluminum Alloy for Vocal Instrument Recording $22.02
$2202
current price $22.02JIAHAOO Inline Microphone Preamp 28DB Gain XLR Plug Play Aluminum Alloy for Vocal Instrument Recording
ROSENICE Power Amplifier Volume Control Knob Subwoofer Inline Volume Control Knob Cable $8.07
$807
current price $8.07ROSENICE Power Amplifier Volume Control Knob Subwoofer Inline Volume Control Knob Cable
Popular in Inline Amplifier
Related Products
Antenna Signal Amplifier/Adapter (25dB) 50Mhz-860Mhz, Powered
Antenna Signal Amplifier/Adapter (25dB) 50Mhz-860Mhz, Powered$29.54current price $29.54OEM Denon AM Loop Antenna Originally Shipped With AVRX4700H, AVR-X4700H, AVRX550BT, AVR-X550BT
OEM Denon AM Loop Antenna Originally Shipped With AVRX4700H, AVR-X4700H, AVRX550BT, AVR-X550BT$32.99current price $32.99Channel Master TV Antenna Amplifier Signal Booster (4-Port)
Channel Master TV Antenna Amplifier Signal Booster (4-Port)$78.30current price $78.30[2025] Upgrade Your Entertainment Experience with the Five Star HDTV Antenna
![[2025] Upgrade Your Entertainment Experience with the Five Star HDTV Antenna](https://i5.walmartimages.com/seo/2025-Upgrade-Your-Entertainment-Experience-with-the-Five-Star-HDTV-Antenna_dbbef0c8-f388-4843-9648-398d6f9d974d.7cc1a3cf5a5fd70855e21e6e87e25ca2.png?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
[2025] Upgrade Your Entertainment Experience with the Five Star HDTV Antenna$80.99current price $80.99Antennas Direct JUICE8 TV Antenna Distribution Amplifier 8-Output
Antennas Direct JUICE8 TV Antenna Distribution Amplifier 8-Output$69.99current price $69.99DIRECTV SL3-SWM SlimLine Single Wire Ka/Ku Triple LNB with Built-in Multiswitch for Directv
DIRECTV SL3-SWM SlimLine Single Wire Ka/Ku Triple LNB with Built-in Multiswitch for Directv$54.00current price $54.00Digital Antenna C652-12 Digital 12' Rg8x W/ Mini Uhf Female Connectors & Pl259 Adap
Digital Antenna C652-12 Digital 12' Rg8x W/ Mini Uhf Female Connectors & Pl259 Adap$63.44current price $63.44DirecTV swm13 3d2rblnb UltraHD lnb For Slimline Dish
DirecTV swm13 3d2rblnb UltraHD lnb For Slimline Dish$54.95current price $54.95Pristin Signal Amplifier,Car AM Auto Car Radio Stereo Antenna Amplifier Car Auto Antenna Aerial Amplifier Car AM Stereo Antenna Aerial OWSOO Pristin HUIOP Dazzduo Amplifier Car Radio - AM
Pristin Signal Amplifier,Car AM Auto Car Radio Stereo Antenna Amplifier Car Auto Antenna Aerial Amplifier Car AM Stereo Antenna Aerial OWSOO Pristin HUIOP Dazzduo Amplifier Car Radio - AM$9.68current price $9.68DIRECTV New Reverse Band 5 Satellite Ultra hd 4K Legacy LNB (SL5KRB)
DIRECTV New Reverse Band 5 Satellite Ultra hd 4K Legacy LNB (SL5KRB)$76.70current price $76.70Cisco Aironet Very Short 5-GHz Omnidirectional Antenna - antenna
Cisco Aironet Very Short 5-GHz Omnidirectional Antenna - antenna$39.99current price $39.99