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5,500+ results for sq

Orion 2150sx OLD SKOOL 600WRMS 2CH SQ AMP, USA!!!
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Pre-Owned
C $445.72
Top Rated SellerTop Rated Seller
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soccerguru607 (3,731) 100%
+C $40.76 shipping
from United States
15 watchers
PRV SQ6000x Mono Full range Class D 1ohm
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Parts Only
C $274.29
andmitc2278 (3) 80%
or Best Offer
from United States
PPI Precision Power 8" A.8SQ subwoofer Dual 4 Ohm 30th Anniversary Sub Pair
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Brand New
C $411.42
macosta432 (187) 100%
Buy It Now
from United States
💣💥 US Amps TU-4360 tube Old School Rare SQ 4 Channel
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Parts Only
C $617.15
dleon28 (334) 100%
0 bids · Time left3d 11h left (Sun, 04:39 p.m.)
or Best Offer
+C $111.25 shipping
from United States
SQ11 Full HD 1080p Mini Camera Night Vision Sport DV Video Recorder Camcorder
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Brand New
C $2.40
bikealmlxa2312 (2) 100%
5 bids · Time left1d 16h left (Fri, 08:53 p.m.)
Free shipping
from China
Radio tubes SQ 12AT7/6201 German Gold pins
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New (Other)
C $30.00
cuc048f7am (1,049) 100%
Buy It Now
+C $20.95 shipping
SQ11 mini camera NEW - FAST DELIVERY
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Brand New
C $15.07
pt-fast-delivery-worldwide (11) 100%
or Best Offer
+C $4.11 shipping
from Portugal
VINTAGE SOUNDSTREAM REFERENCE 644s 600WRMS 4CH SQ AMP 4/3/2 NICE 1/2 OHM STABLE
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Pre-Owned
C $478.64
Top Rated SellerTop Rated Seller
or Best Offer
ljj247 (1,501) 100%
+C $99.47 shipping
from United States
38 watchers
Triton SQ275 2.75" Mid Tweeter Speaker New Toyota Subaru Kia Jeep
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Brand New
C $34.29
nextgenperformanceia (584) 100%
Buy It Now
from United States
6 watchers
HELIX Competition A4 -4 channel car amplifier German Made Audiophile SQ Amp
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Pre-Owned
C $958.64
hatanpa (475) 98.8%
Buy It Now
+C $108.34 shipping
from United States
Last one
24 watchers
Old School Car Audio! 1 Pair of PETRAS Cx-104, 10” Subwoofers,Vintage,Sq,Rare!
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Pre-Owned
C $42.51
808kikdrum (827) 98.6%
6 bids · Time left3d 12h left (Sun, 05:00 p.m.)
from United States
SQ11 Mini Camera Full HD 1080p Motion Sensor Night Vision Sport DV (Black) CA
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Brand New
C $12.61
Top Rated SellerTop Rated Seller
or Best Offer
topysealler01 (9,521) 95.7%
Free shipping
Feelart SQ-6.3 3-Way Speaker System
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New (Other)
C $548.58
audiointensity (4,192) 97.7%
Buy It Now
from United States
USED OLD SCHOOL ZAPCO Z300C2SLX SQ AMP WORKS MADE IN USA SALE PRICE
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Pre-Owned
C $480.01
Top Rated SellerTop Rated Seller
Buy It Now
andy4879 (5,789) 100%
+C $50.84 shipping
from United States
CRITICAL MASS BASS SQ AMPLIFIER AMP MONO BLOCK UL12 ZAPCO JL FOCAL AUDIO AUDISON
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Brand New
C $576.01
Top Rated SellerTop Rated Seller
16 bids · Time left1d 6h left (Fri, 10:54 a.m.)
metroholdingslimited (4,299) 100%
from United States
Soundqubed F-Series Amplifiers Full Bridge Car Audio Amps (3K, 5K, 7500, 12K)
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Brand New
C $377.08 to C $1,316.52
Top Rated SellerTop Rated Seller
Buy It Now
soundqubed (1,121) 99.5%
+C $62.32 shipping
from United States
Free returns
MOSCONI Zero 4 Staggered 4ch SQ amp, Recapped, Italy!!!
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Pre-Owned
C $1,097.16
Top Rated SellerTop Rated Seller
Buy It Now
soccerguru607 (3,731) 100%
+C $96.45 shipping
from United States
MTX THUNDER 4160 POWER AMPLIFIER 4 Channel SQ Amp. POWERFUL old school PRO
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Pre-Owned
C $205.70
rrok220 (301) 100%
Buy It Now
from United States
18 watchers
ZAPCO ST-4X-SQ 4-CHANNEL 95W RMS X 4 COMPONENT SPEAKERS CLASS AB AMPLIFIER NEW
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Brand New
C $411.42
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $48.60 shipping
from United States
39 watchers
New Massive Audio EX2 480 Watts RMS EDGE Series 2 Channel Car Audio SQ Amplifier
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Brand New
C $178.27
Top Rated SellerTop Rated Seller
or Best Offer
autosounds_warehouse (138,856) 99.7%
+C $29.43 shipping
from United States
Almost gone
16 sold
REFURBISHED OLD SCHOOL MCINTOSH MC440 6 CHANNEL AUDIOPHILE SQ AMP .005 THD.
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Pre-Owned
C $1,577.17
Top Rated SellerTop Rated Seller
Buy It Now
andy4879 (5,789) 100%
+C $101.32 shipping
from United States
Hifonics Jupiter VIII Old School Zed Made 4 Channel SQ Amp Nice!
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Pre-Owned
C $356.58
Top Rated SellerTop Rated Seller
Buy It Now
evanb (3,222) 99%
+C $40.65 shipping
from United States
34 watchers
NEW Massive Audio EX44 Edge Series 800 Watts 4-Channel Car SQ Audio Amplifier
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Brand New
5.0 out of 5 stars.
3 product ratings - NEW Massive Audio EX44 Edge Series 800 Watts 4-Channel Car SQ Audio Amplifier
C $231.78
Top Rated SellerTop Rated Seller
or Best Offer
autosounds_warehouse (138,856) 99.7%
+C $87.09 shipping
from United States
Last one
22 sold
ZAPCO ST-6X-SQ 6-CHANNEL 900W RMS COMPONENT SPEAKERS CLASS AB CAR AMPLIFIER NEW
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Brand New
C $685.71
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $57.52 shipping
from United States
79 watchers
a/d/s/ 850MX Power Plate 400W 8 Channel Amplifier & Crossover Made in USA SQ OG
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Pre-Owned
C $2,400.02
Top Rated SellerTop Rated Seller
or Best Offer
laoanonymousguys (2,175) 100%
from United States
27 watchers
d'amore engineering E400.4 Clean technology SQ 4 Channel Amplifier Car Audio
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Brand New
C $259.20
Top Rated SellerTop Rated Seller
0 bids · Time left2h 30m left (Today 07:23 a.m.)
riri-7507 (1,285) 100%
C $356.58
Buy It Now
+C $56.50 shipping
from United States
Triton Audio SQ24024 Amplifier 2-Channel Class D 125Wx2 RMS @ 2 Ohm Bridgeable
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Brand New
C $75.43
nextgenperformanceia (584) 100%
Buy It Now
+C $26.10 shipping
from United States
Phoenix Gold M44 Triple Darlington 4 Channel Amplifier & Crossover SQ OG
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Pre-Owned
C $548.57
Top Rated SellerTop Rated Seller
or Best Offer
laoanonymousguys (2,175) 100%
from United States
53 watchers
STEG SQ8-4 Car Audio SQ subwoofer Brand New
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Brand New
C $204.35
diaspak-0 (140) 100%
Buy It Now
from United States
NEW SKAR AUDIO EVL-12 D4 2500W MAX POWER 12-INCH DUAL 4 OHM SPL/SQ CAR SUBWOOFER
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Brand New
5.0 out of 5 stars.
2 product ratings - NEW SKAR AUDIO EVL-12 D4 2500W MAX POWER 12-INCH DUAL 4 OHM SPL/SQ CAR SUBWOOFER
C $268.10
Top Rated SellerTop Rated Seller
List price: C $315.42 15% off
skar-audio (90,794) 98.5%
Buy It Now
from United States
367 sold
NEW SKAR AUDIO EVL-12 D2 2500W MAX POWER 12-INCH DUAL 2 OHM SPL/SQ CAR SUBWOOFER
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Brand New
5.0 out of 5 stars.
76 product ratings - NEW SKAR AUDIO EVL-12 D2 2500W MAX POWER 12-INCH DUAL 2 OHM SPL/SQ CAR SUBWOOFER
C $268.10
Top Rated SellerTop Rated Seller
List price: C $315.42 15% off
skar-audio (90,794) 98.5%
Buy It Now
from United States
459 sold
JBL CLUB 625SQ 225 Watt 6.5" 2-Way Car Audio Carbon Fiber Speakers 6-1/2" PAIR
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Brand New
C $132.89
Top Rated SellerTop Rated Seller
or Best Offer
autosounds_warehouse (138,856) 99.7%
+C $28.80 shipping
from United States
141 sold
FACTORY REFURB MOSCONI PRO 5/30 5-CHANNEL 1900W RMS CLASS AB/D SQ AMPLIFIER
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Pre-Owned
C $2,467.24
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $115.42 shipping
from United States
a/d/s/ PH15.2 PowerPlate 300W 6x50W Amplifier Made in Japan ADS SQ Old School #2
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Pre-Owned
C $720.00
Top Rated SellerTop Rated Seller
or Best Offer
laoanonymousguys (2,175) 100%
from United States
23 watchers
GROUND ZERO URANIUM GZUA 4.150SQ Pure SQ Amplifier BIAS setting
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Pre-Owned
C $1,095.79
hatanpa (475) 98.8%
Buy It Now
+C $108.34 shipping
from United States
27 watchers
Soundqubed Q1-10000 10000 Watt Amplifier Car Audio Mono Block
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Brand New
C $2,742.83
Top Rated SellerTop Rated Seller
or Best Offer
soundqubed (1,121) 99.5%
+C $119.56 shipping
from United States
Free returns
Eclipse 3640 Old School SQ 4-Channel Car Amplifier (Used)
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Pre-Owned
C $109.70
Top Rated SellerTop Rated Seller
or Best Offer
mom*of3lilangels (2,694) 100%
from United States
18 watchers
a/d/s/ P850 PowerPlate 400W 8 Channel Amplifier & Crossover Made in USA SQ OG
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Pre-Owned
C $822.86
Top Rated SellerTop Rated Seller
or Best Offer
laoanonymousguys (2,175) 100%
from United States
DS18 EXL-SQ600.4 4 Channel 1000 Watt Rms Car Amplifier Speaker Sub Class D Amp
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Certified - Refurbished
5.0 out of 5 stars.
2 product ratings - DS18 EXL-SQ600.4 4 Channel 1000 Watt Rms Car Amplifier Speaker Sub Class D Amp
C $341.49
Top Rated SellerTop Rated Seller
List price: C $553.38 38% off
stereo-needs (92,755) 99.5%
or Best Offer
+C $40.16 shipping
from United States
Almost gone
12 sold
DS18 2-Channel 2400 Watt Car Amplifier Speaker Sub Class D Amp EXL-SQ1200.2
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New (Other)
C $382.63
Top Rated SellerTop Rated Seller
Buy It Now
stereo-needs (92,755) 99.5%
+C $41.50 shipping
from United States
ZAPCO ST-4X-SQ-III 4-CHANNEL 95W RMS X 4 COMPONENT SPEAKERS CLASS AB AMPLIFIER
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Brand New
C $548.57
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $53.06 shipping
from United States
42 watchers
DS18 EXL-SQ320.4D 4 Channel Full Range Car Stereo Amplifier Class D Amp 500W RMS
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Certified - Refurbished
C $205.70
Top Rated SellerTop Rated Seller
or Best Offer
stereo-needs (92,755) 99.5%
+C $35.75 shipping
from United States
2 watchers
ZAPCO ST-4XP-SQ-III CLASS AB SOUND QUALITY 4-CHANNEL 800W RMS SPEAKERS AMPLIFIER
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Brand New
C $822.86
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $55.80 shipping
from United States
24 watchers
ZAPCO ST-2XP SQ III 2-CHANNEL 500W RMS SOUND QUALITY CLASS AB CAR AMPLIFIER NEW
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Brand New
C $493.71
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $42.32 shipping
from United States
15 watchers
REFURBISHED OLD SCHOOL MCINTOSH MC431M 4 CHANNEL AUDIOPHILE SQ AMP .005 THD. #4
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Pre-Owned
C $2,262.89
Top Rated SellerTop Rated Seller
Buy It Now
andy4879 (5,789) 100%
+C $411.44 shipping
from United States
Pair Of Mmats SQ4100 Old School Made in the USA
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Parts Only
C $548.58
Top Rated SellerTop Rated Seller
Buy It Now
dspc99 (728) 98.6%
+C $108.61 shipping
from United States
16 watchers
MB Quart RA1000.4 1000W 4-Channel Reference Series Class SQ Bridgeable Power Amp
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New (Other)
C $480.01
Top Rated SellerTop Rated Seller
or Best Offer
snydersjunkyard (15,481) 99.7%
from United States
U-Dimension Jr15.2X Japan made SQ RARE
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Pre-Owned
C $201.60
car*enter (258) 0%
Buy It Now
+C $150.86 shipping
from Thailand
15 watchers
ZAPCO ST-6X-SQ-III 6-CHANNEL 900W RMS COMPONENT SPEAKERS CLASS AB CAR AMPLIFIER
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Brand New
C $877.71
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $63.76 shipping
from United States
30 watchers
Zapco Reference 650.6 6 Channel SQ Amplifier Made in America
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Pre-Owned
C $1,028.59
realdeal10-4 (482) 100%
or Best Offer
from United States
4 Channel Male DIN-Female RCA (Phono) Cable 3ft a/d/s/ Amps & Crossovers SQ ADS
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Brand New
C $32.90
Top Rated SellerTop Rated Seller
or Best Offer
laoanonymousguys (2,175) 100%
from United States
Last one
3 watchers
Male DIN to Male RCA (Phono) Cable 3ft For a/d/s/ Amplifiers & Crossovers SQ ADS
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Brand New
C $34.27
Top Rated SellerTop Rated Seller
or Best Offer
laoanonymousguys (2,175) 100%
from United States
Last one
7 sold
DS18 EXL-SQ160.2 Class-D 2 Channel Amplifier Compact Speaker/Sub Car Stereo Amp
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Brand New
C $185.13
Top Rated SellerTop Rated Seller
Buy It Now
stereo-needs (92,755) 99.5%
+C $32.30 shipping
from United States
REFURBISHED OLD SCHOOL MCINTOSH MC440 6 CHANNEL AUDIOPHILE SQ AMP .005 THD. #2
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Pre-Owned
C $1,577.17
Top Rated SellerTop Rated Seller
Buy It Now
andy4879 (5,789) 100%
+C $101.32 shipping
from United States
Diamond Audio Amp Reference Amplifier D5 600.2 Chrome Made in USA SQ Old School
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Pre-Owned
C $462.86
Top Rated SellerTop Rated Seller
Was: C $617.15 25% off
wirecenter (8,724) 99.7%
or Best Offer
+C $47.81 shipping
from United States
Rare Sq Car Audiophile elemental designs nine 2x amplifier(for Parts /repair)
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Parts Only
C $205.72
catsomizeer2 (229) 100%
Buy It Now
+C $86.51 shipping
from United States
33 watchers
Diamond Audio D7152 Car Amp Esoteric Reference SQ Old School
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Pre-Owned
C $466.29
arno_07 (463) 100%
Buy It Now
+C $213.95 shipping
from Ukraine
38 watchers
Phoenix Gold TI 800 4-channel amplifier old school SQ parts repair or restoratio
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Parts Only
C $205.72
jtre2650 (420) 100%
or Best Offer
from United States
DS18 EXL-SQ600.1D Monoblock Sub Amplifier 1200 Watt Car Subwoofer 1 Channel Amp
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Certified - Refurbished
C $219.42
Top Rated SellerTop Rated Seller
List price: C $390.66 44% off
stereo-needs (92,755) 99.5%
or Best Offer
+C $33.41 shipping
from United States
12 watchers
Zapco ST-104D SQ Mini 4-Channel Full Range Class D Amplifier + Bluetooth Module
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New (Other)
C $658.28
audiointensity (4,192) 97.7%
Buy It Now
+C $72.25 shipping
from United States
4 watchers
REFURBISHED OLD SCHOOL MCINTOSH MC440M 6 CHANNEL AUDIOPHILE SQ AMP .005 THD.
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Pre-Owned
C $3,428.63
Top Rated SellerTop Rated Seller
Buy It Now
andy4879 (5,789) 100%
+C $548.58 shipping
from United States
OPEN BOX ZAPCO ST-64D MINI SQ 4-CHANNEL 88W RMS X 4 SPEAKERS CAR AMPLIFIER
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New (Other)
C $341.49
Top Rated SellerTop Rated Seller
Buy It Now
woofersetc_outlet (67,377) 99.6%
+C $36.56 shipping
from United States
MB QUART RA1-710.5 700 Watt 5-Channel Amplifier Car Stereo Amp+Bass Remote
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90 DAY MONEY BACK GUARANTEE, AUTHORIZED DEALER
New (Other)
C $253.65
Top Rated SellerTop Rated Seller
Buy It Now
audiosavings (775,910) 97.4%
+C $33.71 shipping
from United States
Precision Power Pc 450 power class old school amp amplifier sq ppi
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Parts Only
C $260.56
bsmcc7 (139) 96.2%
Buy It Now
+C $95.15 shipping
from United States
Arc Audio fd2200 old school sq amp
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Pre-Owned
C $137.15
el_drake2000 (1,273) 100%
Buy It Now
+C $58.16 shipping
from United States
16 watchers
DS18 EXL-SQ3000.1D 6000 Watt Class D Monoblock 1 Channel Amplifier Mono Sub Amp
Opens in a new window or tab
Certified - Refurbished
C $684.35
Top Rated SellerTop Rated Seller
List price: C $1,131.24 40% off
stereo-needs (92,755) 99.5%
or Best Offer
+C $52.66 shipping
from United States
168 watchers
DS18 EXL-SQ1000.4D 2000 Watt 4/2 Channel Car Amplifier Class D Speaker Sub Amp
Opens in a new window or tab
Certified - Refurbished
5.0 out of 5 stars.
1 product rating - DS18 EXL-SQ1000.4D 2000 Watt 4/2 Channel Car Amplifier Class D Speaker Sub Amp
C $506.07
Top Rated SellerTop Rated Seller
List price: C $759.10 33% off
stereo-needs (92,755) 99.5%
or Best Offer
+C $45.50 shipping
from United States
Last one
75 sold
DS18 EXL-SQ320.4 4CH Amplifier Class D
Opens in a new window or tab
Pre-Owned
C $336.01
ap_sav (29) 100%
or Best Offer
+C $37.19 shipping
from United States
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