![]() ![]() After all, they are already in that voltage range and millions of chips to Tesla might be more motivating than us audio freaks on the forums. Since Tesla is jumping from 12V to 48V, I'd be willling to bet that Texas Instruments is designing a new chip around that chip. Just need to figure out if I could bump it safely to 36 to 40 volts-I have 5 amp hour tool batteries that would love to give it a go. my old chip amp has hit 10 years old-that one with the meter would be pretty cool to screw around with. I can imagine what they can do when they get serious about this-the DIY'ers of the world like to play around with them, different power supplies, change out the pre-amps, screw around with capactirs and heat sinks-fun little amps to geek out with and see what they can do before you let out the magic smoke. This energy efficient stereo amplifier will automatically switch to a standby mode when no audio signals are detected (less than 1Watt. 4-Channel - Class D, 1200w Max Power - Bridgeable Amplifier. XLR/RCA inputs and a VU power meter, wee bitty chip amp and very energy efficient.įosi put out one with the same chip, strapped it to a 48 volt power supply and it dynoed at around 100 watts 8 ohms and burst tested into 4 ohms at 200 watts per channel. Built from the ground up to be the finest possible amp for your off-road vehicles, motorcycles, or personal watercraft.Made splash-and-spray-resistant conformal coated circuit boards and. I grabbed the amp and put it in 4 channel mode, threw the bluetooth antenna in the trash and disabled the bluetooth garbage with the front toggle switch. Power Acoustik went the extra mile to make these amplifiers marine grade. I recommend something like this if anyone wants a reliable atmos solution to save money. Timpano Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4 4. Perhaps part of this is due to the input voltage being fully rectified from AC 120v to DC 24v.Įither way, this thing is plenty loud and has more than enough headroom to fully drive my 4 B&W 706S2 speakers I'm using for Atmos. Soundstream SM4.10000D 1000W Max 4 Channel Stealth Series Marine Grade Class D Amplifier - SM4.1000D MB Quart NA2-320. I didn't have to do that on the cheap class D. I also had to run a wire from the chassis of the GFA-2535 to the AVM 60 chassis to eliminate some noise. DS18 X4 Ultra Compact Amplifier - 4 Channel, Full Range, Class D, 1400 Watts - Ultra Small Size for Easy Installation on Many Applications 2-Year Protection. The GFA-2535 had a tiny bit of background noise if I put my ear to the speakers. ![]() Surprisingly, for atmos, it's working just as good as my GFA-2535. DS18 CANDY-X4B Amplifier in Black - Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm - Dont. Technical data Model Apocalypse AAB-400.4D Atom Product ID AAB-4004D Number of channels 4 Amplifier class D Power 4ohm RMS 140W x 4 Power 2ohm RMS 265W x 4. ![]() It comes with a power supply capable of 112 watts sustained, so who knows. It delivers 250 Watts into 8 Ohm speakers or 300 Watts into 4 Ohm speakers via its highly sophisticated closed loop digital switching amplifiers. The sinister amplifiers are not only extremely powerful but also intelligent with a built in microprocessor controller for over voltage protection, under voltage protection, DC offset and speaker short protection, as well as thermal rollback to ensure consistent play in the harsh marine environment.I think it's driven by 2 TPA3116s rated at 50 watts per channel each. The MI254 4-Channel Digital Amplifier is a versatile multi-channel amplifier ideal for use in distributed audio, home theater or 2-channel stereo playback. Other features include high pass/low pass/full range crossovers, flexible inputs source selection for single or multiple RCA channel input, RCA pass through on 4ch and 2ch, and removable speaker plugs that accept large gauge wire. Sinister amplifiers have a back lit Wet Sounds shield logo with selectable illumination for red, white or blue that can be mounted horizontally or vertically for flexible amplifier placement. All this results in more play time! The Sinister amplifiers share one size full cast aluminum chassis for all models making installation a breeze and the ability to have a clean install.Īll Sinister amplifiers feature a fully conformal coated 4 layers pcb board, single side power, speaker and input section, and top mounted controls with removable cover. Less current draw, less strain on the electrical system, less generated heat. The MAXED power supply is a patent pending technology designed to provide high efficiency levels never thought to be achievable in a mobile audio amplifier. The Sinister amplifiers use superior performance circuitry by utilizing Wet Sounds exclusive Class D Power Supplies combined with Wet Sounds MAXED™ Power supply. ![]()
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