{"product_id":"taramps-ts-400x4-4-channel-400w-rms-car-amplifier-compact-power","title":"Taramps TS 400x4 4-Channel 400W RMS Car Amplifier - Compact Power","description":"\u003cp\u003eIn this review the Taramps TS 400x4 is evaluated as a compact, budget-conscious multichannel amplifier aimed at drivers who need clean, flexible power for a small car audio build. The single biggest reason to consider it is the power-to-size ratio: it delivers a claimed 400 Watts RMS total (100 Watts RMS per channel at 2 ohms) while occupying a very small footprint, making it practical for installations with limited space where bridging capability and a fixed crossover are useful.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultichannel design:\u003c\/strong\u003e Four full range channels provide flexible routing for door speakers, tweeters and mid-range drivers without a separate amp per pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 Watts RMS total:\u003c\/strong\u003e Rated at 100 Watts RMS per channel at 2 ohms, the amp supplies enough continuous power for moderately demanding systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridging flexibility:\u003c\/strong\u003e Two bridged channels let the amp drive a subwoofer or higher-power speaker when more output is needed from a compact unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection and indicator:\u003c\/strong\u003e Built-in short-circuit protection and an LED indicator give basic system safety and fault visibility during installation and use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed crossover and gain control:\u003c\/strong\u003e The included fixed low-pass crossover at 90Hz and precise gain control simplify tuning for common car audio setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe TS 400x4 suits hobbyists and installers who need a small, economical amplifier to add noticeable power to door speakers, a component set or a modest sub in cramped spaces such as compact cars, golf cars or motorcycles. Its compact dimensions and modest weight make it easy to tuck under seats or behind panels.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include listeners seeking audiophile-grade, noise-free output or large, multi-subwoofer systems; customer feedback notes occasional hiss and mixed durability reports, so buyers who need rock-solid long-term reliability or perfectly quiet low-level noise should consider higher-end alternatives.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall footprint with a strong power-to-size ratio ideal for tight installations.\u003c\/li\u003e\n\u003cli\u003eFlexible multichannel layout and bridged mode let users power speakers and a subwoofer from one unit.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection and LED give basic safety and quick diagnostics during setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report hiss and noise at low levels, so quiet systems may reveal background noise.\u003c\/li\u003e\n\u003cli\u003eMixed reports on long-term durability and occasional channel failures suggest variable build consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4 full range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (total)\u003c\/td\u003e\n\u003ctd\u003e400 Watts RMS (100 W x4 at 2 ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged\u003c\/td\u003e\n\u003ctd\u003e2 bridged channels available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003eFixed low-pass 90Hz (-12dB\/8a)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eShort-circuit protection with LED indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower cable gauge\u003c\/td\u003e\n\u003ctd\u003ePositive\/Negative 11 AWG; Output 15 AWG; Remote 18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003ctd\u003e20A circuit breaker or fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.43 in x 1.93 in x 4.76 in; Weight 1.32 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Taramps TS 400x4 is a practical value pick for installers needing compact, flexible power for door speakers and a small subwoofer. It shines where space and budget are limited, offering bridging, a fixed crossover and protection features, but buyers seeking ultra-low noise or the highest reliability may prefer a higher-tier model. For its size and price it delivers convincing power and useful features for most everyday car audio upgrades.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this amp bridge to power a subwoofer?\u003c\/strong\u003e\u003cbr\u003eYes, the TS 400x4 supports bridged connections to combine channels for higher output to a subwoofer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat wire and fuse sizes are recommended?\u003c\/strong\u003e\u003cbr\u003eUse 11 AWG for positive\/negative power, 15 AWG for outputs, 18 AWG for the remote, and a 20A circuit breaker or fuse.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the amp suitable for motorcycles or small vehicles?\u003c\/strong\u003e\u003cbr\u003eYes, its compact size and weight make it suitable for motorcycles, golf cars and small vehicles where space is limited.\u003c\/p\u003e","brand":"Taramp's","offers":[{"title":"Default Title","offer_id":48748363546843,"sku":"B07YVMJFB9","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61dggSOEUaL._AC_SL1000.jpg?v=1778840999","url":"https:\/\/gearmusthave.com\/products\/taramps-ts-400x4-4-channel-400w-rms-car-amplifier-compact-power","provider":"GearMustHave","version":"1.0","type":"link"}