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4 ohm amplifier

(346 items found)
DB Drive® Okur® Series Marine Class AB Stereo Amplifier, 4 Channel, 560 W
Item : 1591835 / Model : DBDAPA804
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  • Class AB Stereo marine amplifier offers high quality sound experience in marine and off road vehicles
  • Features full range RCA line output and RCA configuration connections
  • Delivers a power output of four 80 W at 4 Ohm, two 200 W at 4 Ohm, four 140 W at 2 Ohm and offers 2 Ohm stereo capability
$112.69
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SSL EVOLUTION Series Class D 1 Ohm Stable Monoblock Amplifier, 1 Channel, 4000 W
Item : 1596933 / Model : SSLEV4000D
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  • Class D Monoblock amplifier with 1 ohm stable operation provides powerful, dynamic sound experience
  • Has 2-channel chrome plated RCA low level input and 2-channel pre-amp output connections
  • Dimensions: 2.3"H x 10"W x 15"L
$159.29
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SSL EVOLUTION Series Class AB 2 Ohm Stable Monoblock Amplifier, 1 Channel, 1500 W
Item : 1593686 / Model : SSLEV1500M
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  • Class AB 2 ohms stable monoblock amplifier provides powerful, dynamic sound experience
  • Features 2-channel nickel plated RCA low and high level input and screw terminal connections
  • Dimensions: 2 1/4"H x 10"W x 10"L
$85.39
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Pyle® PHA40 4 Channel Stereo Headphone Amplifier
Item : IM1DE6718 / Model : PHA40
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  • Compact, flexible PHA40 can power up to four pairs of headphones and up to four independent volumes
  • Each output has its own level control knob, letting users set their ideal volume level individually
  • Dimensions: 1.18"(H) x 47"(W) x 2.24"(D)
$17.49 $20.19
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New Low Price
Reg: $20.19
Save: -$2.70
$17.49*
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*Price after savings

New Low Price

Pyle® Audio PLMRMP3B 800 W 4 Channel Waterproof Micro Marine Amplifier
Item : 202671 / Model : PYLPLMRMP3B
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  • Dimensions: 1.38"(H) x 3.35"(W) x 6.1"(L)
  • Fuse rating: 10 A, T.H.D: less than0.05%
  • Black
$62.89
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Pyle PLMRMBT7B Black 4-Channel Bluetooth Marine Amplifier
Item : IM11Y6489 / Model : PLMRMBT7B
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  • Marine grade construction
  • Dimension: 6.3"L x 3.54"W x 1.97"H
  • Supports iPhone, Android, Smartphone, iPad, Tablet, etc
$88.99
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Pyle PLMRMBT7S Silver 4-Channel Bluetooth Marine Amplifier
Item : IM11Y6490 / Model : PLMRMBT7S
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  • Marine grade construction
  • Dimension: 6.3"L x 3.54"W x 1.97"H
  • Supports iPhone, Android, Smartphone, iPad, Tablet, etc
$88.99
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Crunch Pd 4000.4 Pro Power Power Drive 4-channel Pro Power Bridgeable Class Ab Amp (4,000 Watts Max)
Item : 2140257 / Model : CRUPD40004
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  • Class AB
  • Bridgeable
  • Variable Input Voltage
$190.99
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Quantum Qu2600.4 Ultra Series 4-channel Class Ab Amp (2,600 Watts Max)
Item : 23979187 / Model : DBDQU26004
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  • Class AB
  • 4 channels
  • 2 OHM stereo capable
$92.99
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Quantum Qu3200.4 Ultra Series 4-channel Class Ab Amp (3,200 Watts Max)
Item : 23979188 / Model : DBDQU32004
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  • Class AB
  • 4 channels
  • 2 OHM stereo capable
$107.99
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Mb Quart Na-360.4 Nautic Series Class Ab Amp (4 Channels, 360 Watts Max) (MBQNA3604)
Item : 23979285 / Model : MBQNA3604
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  • Class AB
  • Marine-grade, conformal-coated PC boards to resist corrosion from salt spray & moisture
  • ABYC & ASTM certified
$119.99
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Autotek Ta 1050.4 Ta Series 1,000-watt 4-channel Class Ab Amp
Item : 2139232 / Model : AUTTA10504
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  • Class AB
  • 1,000w Max
  • 125w RMS X 4 @ 4OHM
$108.99
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Crunch Px 1000.4 Powerx Amp (4 Channels, Class Ab, 1,000 Watts)
Item : 2140255 / Model : CRUPX10004
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  • BridgeABle
  • Variable Input Voltage
  • Qtd (quick Thermal Dispersion) Technology Heat Sink
$96.99
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Crunch Pd 1000.4 Power Drive 4-channel Pro Power Bridgeable Class Ab Amp (1,000 Watts Max)
Item : 2140263 / Model : CRUPD10004
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  • Class AB
  • Bridgeable
  • Variable Input Voltage
$98.99
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Crunch Pd 2000.4 Power Drive 4-channel Pro Power Bridgeable Class Ab Amp (2,000 Watts Max)
Item : 2140260 / Model : CRUPD20004
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  • Class AB
  • Bridgeable
  • Variable Input Voltage
$136.99
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Planet Audio Pl1600.4 Pulse Series 4-channel Mosfet Class Ab Amp (1,600 Watts)
Item : 2423932 / Model : PLT16004
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  • Class AB
  • 2OHM Stable
  • Smaller Footprint For Easier Installation
$109.99
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Hifonics Zxx-600.4 Zeus Series 4-channel Class Ab Amp (600 Watts)
Item : 23974639 / Model : HIFZXX6004
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  • Freq resp: 10Hz-45kHz
  • Hifonics-logo-illuminated heat sink
  • Bridgeable
$104.99
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Monoprice® 615220 4 Channel Headphone Amplifier
Item : 1256923 / Model : 615220
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  • Input impedance: 100 k Ohms unbalanced, Output impedance: 10 Ohms minimum per channel
  • S/N ratio: Grater than 98 dB
  • Inputs: 2x RCA and 1x 1/4" (6.35 mm) TRS, maximum gain: 20 dB per channel
$52.29
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