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Alpine
SKU: KTA-450-UOB-K
Alpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, At 2 Or 4 Ohms - Open Box
MSRP:$250.00Was:$189.99$187.14In stock and ready to ship! For US Customers Only. -
JL Audio
SKU: MV400/4i-B
JL Audio Refurbished MV400/4i 4-channel Class D Full-Range Amplifier with integrated DSP, 100 W x 4 @ 2 ohm/75W x 4 @ 4 ohm - 14.4V
MSRP:$1,049.99Was:$1,049.99$599.95In stock and ready to ship! -
JL Audio
SKU: MX500/4-UOB-K
JL Audio MX500/4 500 watt 4 channel Marine/Power Sports grade amplifier - Open Box
Was:$449.99$427.49An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
MSRP:$399.00Was:$269.99$201.88An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
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JBL
SKU: APEX-PA1254-UOB-K
JBL Apex PA1254 500 Watt RMS 4 Channel Marine & Powersport Amplifier - 125 x 4 - Open Box
MSRP:$449.00$299.99An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
MSRP:$799.99$639.94In stock and ready to ship!
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MSRP:$1,079.99$869.94In stock and ready to ship!
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MSRP:$1,599.99$1,199.99In stock and ready to ship!
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JL Audio
SKU: MHD600/4-UOB-K
JL Audio MHD600/4 - 4 Ch. Class D Full-Range Marine Amplifier 600 W - Open Box
Was:$1,349.99$1,282.49An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
JL Audio
SKU: MV400/4i-UOB-K
JL Audio MV400/4i 4-channel Class D Full-Range Amplifier with integrated DSP, 100 W x 4 @ 2 ohm/75W x 4 @ 4 ohm - 14.4V - Open Box
Was:$1,049.99$997.49An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
Alpine
SKU: KTA-30FW-UOB-K
Alpine KTA-30FW 4-Channel Weather Resistant Tough Power Pack Amplifier - Open Box
MSRP:$450.00$359.99In stock and ready to ship! For US Customers Only. -
Kenwood
SKU: KAC-M3004-UOB
Kenwood KAC-M3004 Compact 4CH Power Amplifier, Conformal Coated, 400W Max Power - Open Box
MSRP:$300.00Was:$189.99$186.15An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
MSRP:$270.00Was:$179.99$174.30The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
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Rockford Fosgate
SKU: M5-800X4-UOB
Rockford Fosgate M5-800X4 4 Channel Element Ready Amplifier - 125x4 @ 4-Ohm, 200x4 @ 2-Ohm, 400x2 @ 4-Ohm Bridged - Open Box
Was:$539.99$535.49An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
MSRP:$1,599.99Was:$1,039.99$908.44The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
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Kicker
SKU: 48KMA6004-UOB
Kicker 48KMA6004 KMA600.4 4x150w 4-Ch Weather-Resistant Full-Range Amplifier - Open Box
MSRP:$349.99Was:$299.99$253.27An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
JBL
SKU: APEX-PA454-UOB-K
JBL Apex PA 454 180 Watt RMS 4 Channel Marine & Powersport Amplifier - 45 x 4 - Open Box
MSRP:$259.00$179.99An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
Kenwood
SKU: KAC-M5001-UG
Kenwood KAC-M5001 IP67/IP66 Waterproof Mono Compact Power Amplifier, 200W x 1 @ 4 ohms, 300W x 1 @2ohm - Used Good
MSRP:$300.00Was:$199.99$195.30The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories. -
MSRP:$399.00Was:$229.99$201.88A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
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MTX
SKU: MUD100.4-UOB
MTX Audio MUD100.4 Thunder Sports 100W x 4 @ 2Ī© Full Range Class D Marine Grade Amplifier - Used Open Box Like New
MSRP:$269.95Was:$229.99$229.46An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
Wet Sounds
SKU: SYN2-UA
Wet Sounds Syndicate Series SYN 2 Amplifier - Full Range 2 Channel 700 - Used Acceptable
Was:$299.99$292.47The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories. -
Kicker
SKU: 48KXMA5004-UOB
Kicker 48KXMA5004 KXMA500.4 4x125w 4-Ch Full-Range Class-D Marine Amplifier - Open Box
MSRP:$499.99Was:$399.99$339.97An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
Kicker
SKU: 48KMA3604-UOB
Kicker 48KMA3604 KMA360.4 4x90w 4-Ch Weather-Resistant Full-Range Amplifier - Open Box
MSRP:$329.99Was:$259.99$216.72An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included. -
Kicker
SKU: 48KMA3604-UVG
Kicker 48KMA3604 KMA360.4 4x90w 4-Ch Weather-Resistant Full-Range Amplifier - Used Very Good
MSRP:$329.99Was:$229.99$199.35A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.