Autotek AYA-1100.4 Alloy Series Four Channel Car Audio Amplifier
SPECIFICATION
- ITEM DIMENSIONS L x W x H 10 x 8 x 2.38 inches
- BRAND Autotek
- NUMBER OF CHANNELS 4
- COLOR Silver
- ITEM WEIGHT 66 pounds
- OTHER DISPLAY FEATURES Wireless
- MODEL NAME AYA-1100.4
WHAT’S IN THE BOX
- Car Audio Amplifier
LEGAL DISCLAIMER
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
PRODUCT DESCRIPTION
Be cool and stay cool with the Autotek Alloy Series 1,100 Watt 4 Channel Class AB Amp! Featuring a compact design while staying cool, the Alloy Series delivers unrivaled clarity to subwoofers and speakers. Included with built-in electronic crossovers and high-level inputs, Autotek Alloy models easily tie into OEM (factory) audio systems that do not offer RCA output as well as ones that do. Easy, under-seat self-installation will have you enjoying Alloy levels of clarity in no time. This Alloy 4 channel amp can be used 4 channel stereo, dual stereo bridged, stereo + bridged mono, and dual bridged mono modes.
FEATURES
- MINIMIZE DISTORTION – Highest sound quality connection with quality RCA materials helps prevent interference and distortion in the signal path. Easily tie into OEM audio system that do not offer RCA output to maximize after-market amp power.
- BUILT FOR POWERFUL SOUND – Maximize power efficiency while improving sound quality and minimizing distortion with the high speed Pro-Fi MOSFET components. A high energy power supply delivers power with minimal impact on the electrical system.
- CLASS A/B AMPLIFIER – Class A/B topology and low noise preamplifier circuitry produces high quality sound and allows the amplifier to develop high levels of power with minimal distortion.
- ALUMINUM HEAT SINK – Quick Thermal Dispersion (QTD) technology assures additional mass in the aluminum heat sink keeping the amplifier running cool, with nearly undetectable distortions during normal use when listening to music.
- HIGH QUALITY CONNECTIONS – Nickel plated brass connection with terminals allows secure connections while resisting corrosion. Screw down connectors allow for easy access with hand tool for quick and secure connection.
Warranty & Support
Product Warranty: For warranty information about this product.
FAQs
More than one speaker can typically be powered by each channel of external amplifiers. A 4-channel amplifier, for instance, could be able to drive up to 8 speakers. In fact, you will be able to draw up to twice as much power from the amp if you wire it properly.
In a simple automobile radio system, a 4-channel amplifier may power the front left and right speakers as well as the back left and right speakers. A 4-channel amp might be utilised to power the front left and right tweeters and woofers in more complex active arrangements.
A 4-channel amplifier can supply a subwoofer with its bridged back channels and two speakers with its front channels as well. A typical setup involves starting with a 4-channel amp that powers the front speakers and a subwoofer while the receiver powers the back speakers.
Connect the amp’s front left positive output terminal to the left speaker’s positive terminal for the outputs, and the amp’s front right negative output terminal to the speaker’s left terminal (well, these connection are made to the crossover box, actually).
A four-channel amp may supply four speakers, two speakers, and a subwoofer by bridging two of the channels together to power the sub. It can also power four speakers, two speakers, and two rear full-range speakers.
You may accomplish this, however you should run the speakers in series and bridge the output.
The sensible choice when you simply need to power one set of speakers is a 2-channel amplifier. But acquire a 4-channel amp with one channel for each speaker if you like rear-fill sound in your car and want to keep front-to-rear fading control.
It will function as long as the output impedance of the amplifier is low enough to support the parallel configuration of speakers on each channel and all four speakers have the same impedance. The parallel combination of two speakers linked to one channel, for instance, would be 4 Ohms if all four speakers were 8 Ohms.
To offer your speakers the optimum sound output, look for an amplifier that provides you a 10% higher rating than what your speakers indicate. 100 watts per channel are often sufficient for producing high-quality sound in a car. Get a 100 watt amplifier, for instance, if your speaker is rated at 90 watts.
Either in series or in parallel, you may connect 6 speakers to a 4 channel amplifier. Both of them offer advantages, so you may choose whatever you prefer. If you possess the popular among audiophiles 4-ohm speakers. The load capacity is seen on the head unit of your amplifier.
You just need two RCA cables—one for each channel on either side—for a 4-channel amplifier.
When you combine the negative signal of one channel with the positive signal of another, it occurs. Every amplifier has a maximum output wattage, but by connecting two amplifiers, you may increase its power.
Typically, a vehicle amplifier needs between 10 and 30 amps. (You may discover how much amperage you require by inspecting the fuses often situated close to your amplifier’s inputs.)
The number of speakers in your automotive sound system will determine how many channels you need on your amplifier. Typically, each speaker requires its own channel.
