
( Brand: Jbl ), ( Manufacturer Part Number: STAGEA9004AM ), ( Part Type: Amplifier ), ( Rms Power: 440w ), ( UPC: 050036346665 )
The JBL StageA9004AM A9004 is an exceptional 4-channel car audio amplifier, designed to deliver exceptional power and performance for your vehicle's sound system. With a total power output of 880 watts at 2 ohms and 440 watts at 4 ohms, this amplifier is capable of driving even the most demanding high-end speakers with ease.
The A9004 features Class D digital amplifier technology, which provides high output power efficiency, low heat generation, and minimal distortion, ensuring crystal-clear sound quality and longevity. The amplifier's 4-channel design allows for flexibility in system configuration, allowing you to power full-range speakers, subwoofers, or a combination of both.
The amplifier features a high-level input for direct connection to your vehicle's factory radio or aftermarket head unit, as well as speaker-level inputs for easy integration with existing systems. It also includes a low-pass crossover for subwoofers and high-pass crossovers for full-range speakers, allowing you to customize the sound to your preferences.
The JBL StageA9004AM A9004 is built with durability in mind, featuring a rugged aluminum chassis and a moisture-resistant PCB to protect against the harsh conditions of a vehicle's environment. The amplifier is also equipped with a thermal protection circuit, ensuring safe operation even under heavy use.
In summary, the JBL StageA9004AM A9004 is a powerful and versatile 4-channel car audio amplifier, capable of delivering high-quality sound with exceptional power and efficiency. Its flexible configuration options, rugged construction, and advanced features make it an excellent choice for any vehicle audio enthusiast.
Pros of JBL Stage A9004AM A9004 Channel Amplifier:1. Powerful: The amplifier delivers a total power of 880 watts at 2 ohms and 440 watts at 4 ohms, making it suitable for high-performance speakers.
2. Versatile: It offers four independent channels, which can be used for various speaker configurations like 2.1, 2.2, 3.1, 3.2, 4.1, 4.2, 5.1, 5.2, 7.1, and 7.2.
3. High-Quality Components: The amplifier uses advanced materials and technologies like high-current MOSFET power supplies, Low-Noise Regulators, and Over-Current Protection.
4. Compact Design: Despite its power, the amplifier has a compact size, making it easy to install in any vehicle.
Cons of JBL Stage A9004AM A9004 Channel Amplifier:1. Price: The amplifier is quite expensive compared to other options in the market, which might be a deterrent for some buyers.
2. Complex Setup: Due to its multiple channels and advanced features, setting up the amplifier may require some technical knowledge and expertise.
3. Limited Connectivity Options: The amplifier does not come with built-in Bluetooth or wireless connectivity, which can be a limitation for some users.
Conclusion:The JBL Stage A9004AM A9004 Channel Amplifier is a powerful and versatile option for those looking to upgrade their car audio system. Its high-quality components and multiple channels make it suitable for various speaker configurations. However, its high price and complex setup might be a turnoff for some buyers. If you have the budget and technical knowledge, the amplifier can provide an excellent audio experience. If not, there are more affordable and user-friendly options available in the market.
Recommendation:If you are looking for a powerful and versatile car audio amplifier, the JBL Stage A9004AM A9004 Channel Amplifier is a great choice. However, make sure you have the budget and technical knowledge to set it up correctly. If you are looking for a more affordable option, consider the JBL Stage 850.1 Class D Monoblock Amplifier, which offers similar power and performance at a lower price point.
Switchable bass EQ. JBL Stage A9004-4 Channels Amplifier, Peak Power 880W, 440W RMS with Full On-Board Protection.Suitable to Connect Speakers,Tube Sub woofer, Sub woofers, Control-Gain,Frequency,Input Level, Bass EQ: bridge power at 4 ohms - 220W, Total peak 880W Frequency Response 20 Hz 20kHz 1dB. Cool industrial design. This unit is manufacturer Refurbished, Unit appears in a brown box, and guaranteed to work perfectly.
Reliability with a world-class experience. Input level control. 0dB to 12dB 45Hz. Crossover mode switch.
JBL performance at an affordable price. Compact footprint, allowing more location versatility. Some items may have cosmetic blemishes which will not affect the units ability to operate. 45Hz of 6dB or 12dB.
Adjust the turnover frequency between 35Hz 30Hz.