10 Best
12v Power Supply For Amplifiers
-
Product Highlights- Multiple safety protection functions: built-in automatic over-voltage protection, over-current protection, over-temperature protection and short-circuit protection. the output dc adapter jack size is 5.5 x 2.5mm, compatible 5.5 x 2.1mm. you can just screw wires on it, no soldering required. scope of delivery, power supply and power cord length of the power cord: 1m.
- Note: if your device consumes 6a, 6a will be supplied. if more than 6a is consumed, only 6a will be supplied and the power supply will be damaged soon. never overload!！
- 12v 6a power adapter: input ac100-240v 50/60hz 1.6a; output: dc 12v 6a 72w max; works well with household appliances that draw less than 6a. please do not overload this power adapter with more than 72w for a long time. otherwise, the service life will be greatly shortened. power adapter for led strips, wireless routers, adsl cats, switches, security cameras, audio/video...
- Widely use: the 72w all in one multipurpose adapter fits most ac/dc home appliances. can be perfect for wireless router, adsl cats, hub, security camera, wifi camera, dvd player, audio/video device, 3d printer, cctv system, lcd monitor, bluetooth speaker, soundbar, digital piano, portable keyboard, ir illuminator, led strip light and other household/portable devices. (c...
- High efficiency, long service life, safety and reliability. long service life of more than 80,000 hours. if you don't like our product or don't want it, please feel free to contact us.
SHOWview product -
-
Product Highlights
- 【electrical parameters:】 ac 100 - 240vac 50/60hz, output voltage: dc 12v, max current 3.5a, max wattage 42w. the universal 12v ac dc power supply converter, it can work for 12v 0.5a 500ma 1.0a 1000ma 1.2a 1200ma 1.5a 1500ma 2.0a 2000ma 2.5a 2500ma 3a 3000ma 3.5a 3500ma electronic devices.
- 【safe switching adaptor:】ce rohs and more certification. shortage protection, overload protection, over voltage protection. no need to worry about any fires explosions or shocks occurring.
- 【after-sales guarantee:】 the product warranty period is 12 months. if you have any questions, please contact us, thank you!
- 【wide application:】widely use for 12v led flexible light strip, 12 volts security camera, 12vdc led & lcd tvs, dc12v computer monitor, 12v dvr streaming media players, 12v android tv box and so on. (only fit for dc 12vand not more than 3.5a devices ).
- 【replacement power adapter:】fit for netgear router modem n150, n300, n450, n600, n750, r6700, r6900, r6900p, r7000, r7000p, r6900p, r7000p, r7500, r7800, xr450, xr500, c6300, c6300b, c6300t, c6900, c7000, c7000b, d7000, d7800, ex8000.
- 【dc output jack size:】 h 5.5*2.5 mm, g 4.0*1.7 mm, h 3.5*1.35 mm, h 2.5*0.7 mm, led terminal connector. please confirm your device can fit the connector.
SHOWview product -
-
Product Highlights
- Output power: 25w, max: 180w. input voltage: 12v-18v dc ,output impedance: 4ohm-8ohm ,frequency responce: 100hz - 20khz.
- Material: metal,size: 6" x 4" x2". package contents: 1 x mini hi-fi audio stereo amplifier. no power supply.
- It's a universal fit for all cars, motocycles or boats; works well with ipods, mp3, cd and other audio devices.
- 25w, 12v amplifier with bass, treble & volume control small in size with high power output. easy to install and use.
- If you are not satisfied with our product, please kindly contact us via email, we will give you 30 days free return or refund
SHOWview product -
Product Highlights
- 【jack diameter】dc connector jack 5.5mmx2.1mm.【important note】please confirm this dc jack's size is suitable for your device before purchase
- 【excellent material】12v 2a power adapter is made of high quality security abs materials: high grade pure copper, pvc cable jack, they are stable, durable, reliable, and have a long service life.
- 【ac/dc power supply adapter】ac input: 100-240v 50/60hz, dc output: 12v 2a (2000ma) 24w, cable length 3.3ft / 1m. only electronic devices with 12v voltage while current less than 2a are supported, such as 300ma, 500ma, 1000ma, 1.2a, 1.5a, 1.6a, 1.8a, 2a. if your device draws 1.8a then 1.8a will be supplied. in order to avoid damage your devices, please confirm that your ...
- 【plug and play】power supply adapter easy installation. dc connector jack 5.5mmx2.1mm.【important note】please confirm this dc jack's size is suitable for your device before purchase
- 【applicable occasions】very suitable for security camera, hub, switches, audio/video power supply, led strip light, wireless router, adsl cats,tv box, dvr nvr surveillance system, smart speaker, recorder, bluetooth speaker, scanner, hard disk box, and other 12v small household electronics devices less than 24w. just buying one ac adapter, you can power most of small 12v ...
SHOWview product -
Product Highlights
- Safety:plug and play,no hardwiring or electrician experience required，over-voltage protection, over-current protection, short-circuit protection，provide a stable current，safely to use.
- Application: the ac adapter 100 - 240v great for led strips lights, garden camera, 3d printer, ham radio transceiver, cctv cameras, car subwoofer amp, audio amplifier, computer project, wireless router, adsl cats, hub, audio/ video power supply. indoor use only!
- Features:12v5a power supply,input ac 100-240v 50/60hz. output: dc 12v, 5a 60w max, 5.5mm x 2.1/2.5mm jack，please confirm this dc jack's size is suitable for your device before purchase.
- 12v5a power supply:this product is an ac to dc adapter, not charger!it can’t be used to charge electronic devices with batteries, such as laptops. otherwise, it may damage your device.
- Quality guaranteed:with 1 year warranty, and our seller support team always stand behind our products in any way, so please contact us for solution if you have any quality problems.
SHOWview product -
-
-
Product Highlights
- 【safety】-- over-voltage protection, over-current protection, short circuit protection.
- 【application】-- the ac adapter 100 - 240v great for led strips lights, garden camera, 3d printer, ham radio transceiver, cctv cameras, car subwoofer amp, audio amplifier, rc lipo chargers, computer project, wireless router, adsl cats, hub, audio/ video power supply. indoor use only!
- 【features】-- 12v dc power supply input voltage: 100v-240v 50/60hz; output: dc 12v 5a (60w) max.
- 【voltage consistency】-- no voltage fluctuations at power on, during transmit, receive, or at power off. the power adapter will protect your electronic products from destruction. no spark when plug in, quiet and not overheat, no need to worry about any fires explosions or shocks occurring.
- 【size & dimension】-- 11.3 x 5.5 x 3.3cm, cable length: about 140cm, output adaptor jack size: 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm
SHOWview product
Coupon copied
