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  1. Technical & Advanced Car Audio Discussion
    Hey, all: I will be mounting my amp(s) underneath the rear deck of my car using 4 bolts attached to an acrylic sheet that will act as a shelf for the amps(s) to sit on. I also will have two 6x8 speakers in the rear deck that would be right above the amp(s). My question is whether this would be...
  2. System Design: Help Me Choose Equipment For My Car
    Which are the brands that make the best bang for your buck(price to performance ratio) car audio products!? IS it better to buy top quality brand's (Focal, hertz ,JL, Memphis audio, etc.)entry level products or normal brand's(Pioneer, Rockford fosgate, Rockville,etc.) top of the line products...
  3. Car Audio Classifieds
    ITEM BRAND & MODEL #: Zapco 150.6 SP CONDITION: Used - on a scale of 8.5-10) PRICE: $950 SHIPPING: Included (Lower 48 States) PAYPAL: Included ADDITIONAL INFORMATION: Features and Functions 6-Channel Street Power competition amplifier Wide range dual crossovers allowing band-pass filtering...
  4. Car Audio Classifieds
    SUBJECT: Zapco 150.4AP - Mint/Used ITEM BRAND & MODEL #: Zapco 150.4AP - Mint CONDITION: 9 PRICE: $835 SHIPPING: Included PayPal Fees: Included ADDITIONAL INFORMATION: Features and Functions 4-Channel, Class-AB, Competition Audiophile Amplifier Signal to noise ratio of over 110dB Coupled...
  5. Car Audio Classifieds
    Happy New Year! I am looking for a single din CD player HU that can play music(Flac etc) via USB. Apple car play and Android connectivity not required. SQ headunit is desirable, as I wish to replace 80PRS post installation of external DSP. Note-New forum members- please excuse, won't initiate...
  6. General Car Audio Discussion
    I’m currently installing 3, skar 12” EVL-12 D4 2500 watt max power DVC 4ohm subs, into a diy vented box in the back of my Tahoe, cannot find a amplifier sufficient enough to power them. Any suggestions? Trying to stick to one amp around $300.
  7. System Design: Help Me Choose Equipment For My Car
    Hi, I have a 2016 Audi S5 with an RSNAV headunit I just put in. The RSNAV headunit is outputting audio into the car's Aux-in via the 24-pin mmi connection on the back of the radio stack unit, but I don't know if it's doing a analog to digital conversion and losing sound quality. I did read...
  8. Car Audio Classifieds
    SOLD I purchased this amplifier for a car project that isn't going to be completed any time soon, was hoping to keep this, but I could use the funds to pay some bills this month. Glass is intact and superb shape. The amp measures: 2.75" High, 18.5" Wide, 12" Deep Original List Price: $1,300...
  9. General Car Audio Discussion
    Hi there, I recently took my set up apart in the hopes of making everything cleaner and more professional looking. When I set it up the first time I didn’t take my time because I was excited. Anyways, I’ve got an alpine MRV-m500 amp powering a pioneer TS-A120B preloaded 12” sub/box. I...
  10. General Car Audio Discussion
    I’m really Sorry, I’m gonna rephrase this all for a better understanding as I kinda mixed what I knew/understood within my question not making any real sense within overdrawn crap, haha Typical outcome of no dinner and a fair amount of jack gets you, lookin like a fool. Now. I own 4 old school...
  11. General Car Audio Discussion
    Okay so I joined to get opinions/facts from others who love car audio to in full understand what, and why. For starts, I have all old school components, minus head unit, 6.5’s and 1 10” sub. (Quantum Q1500/10S subs x2, QS1500D amp and QA2160. My car is a 06 cobalt LT with maybe 7 month old 110A...
  12. General Car Audio Discussion
    I am trying to put both a Precision Power i1000.1 mono amp and a miniDSP C-DSP 6x8 in my car and I have three questions, all equally important, regardless of length. 1. Could someone please explain what equipment I need to power both of these devices simultaneously from my battery? Like what...
  13. Car Audio Classifieds
    Brax MX4 - Used See the specs below. See the pictures attached. Price - $1650, includes shipping fees. Output power RMS @ 4 Ohms 4 x 275 Watts @ 2 Ohms 4 x 280 Watts @ 1 Ohm 4 x 285 Watts bridged @ 4 Ohms 2 x 550 Watts bridged @ 2 Ohms 2 x 560 Watts Amplifier technology...
  14. Car Audio Classifieds
    Helix A4 - Competition (Amazing Condition) Price $450 includes shipping Send me a direct message if there are questions. The plastic covering is still in place. You will see in the pictures. Photo 2 Specs 4-channel car amplifier with black trim 85 watts RMS x 4 at 4 ohms (150 watts x 4 at 2...
  15. Car Audio Classifieds
    For Sale - Zapco 400.2AP - Mint Condition Price - $750.00 - Includes Shipping. We split the PayPal Fees Condition - 9.5 out 10. Review all pictures. It comes with Factory Box. It will be packed well for shipment. Ask all the questions!
  16. Car Audio Classifieds
    Helix SPXL - Competition (Amazing Condition) Amazing condition. Used on a soundboard for demos. $450 - Price includes shipping. Paypal fees will be split. Ask all the questions.
  17. Car Audio Classifieds
    Zapco Z2KDii w/ Remote - Brand New Price $750.00 Shipping via Fed Ex Ground (direct signature required), PayPal fees are included. Lower 48 states only.
  18. Car Audio Classifieds
    Legendary Naim home amplifier in like new condition (Retail price $1495). This amplifier provides 50 watts x 2 @ 8 ohms and 75 watts x 2 @ 4 ohms (very conservatively rated). Dual Mono design - Linear power supply with a large toroidal transformer. Pair it with a Naim DAC-V1 or a Naim UnitiServe...
  19. Technical & Advanced Car Audio Discussion
    Hello guys. I had my dad hook up my new NVX VAD 10004 amplifier to my stereo and my 30 amp low ripple dc switching power supply and i kid you not the difference in quality is zero. It has literally no difference in the quality of the sound from deck power (22 watts x 4) from a kenwood kdc-x303...
  20. Member Reviews & Product Comparisons
    Over the past two weeks I have both installed and uninstalled the Zapco ST-6X DSP six channel amplifier. My access to the amplifier is due to my having installed it (and a companion Zapco ST-2000xmII) in a friend’s car, only to remove it six days later. I’ll try to keep this review objective...
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