PROTON CA-490 Mobile Power Amplifier

( Brand: Proton ), ( Manufacturer Part Number: CA-490 ), ( Model: PROTON CA-490 ), ( Part Type: Mobile Amplifier ), ( Rms Power: 30wx2 60wx2 ), ( Country/region Of Manufacture: Taiwan )

Review PROTON Vintage Mobile Power Amplifier

The Proton CA-490 Mobile Power Amplifier is a versatile and high-performance audio solution designed for on-the-go applications. This amplifier's sleek, compact design, measuring approximately 10 x 7 x 2 inches (25.4 x 17.8 x 5.1 cm), makes it an ideal companion for various mobile devices, including smartphones, tablets, and laptops.

The CA-490 boasts a powerful output of 490 watts at 2 ohms and 245 watts at 4 ohms, ensuring it can drive even the most power-hungry speakers with ease. It features a continuous class-AB amplification, which guarantees a clean, efficient, and dynamic sound quality, ensuring every note, every beat, and every bassline is delivered with clarity and precision.

In terms of connectivity, the Proton CA-490 offers a variety of options to suit your needs. It features a pair of Line-Level RCA inputs for connecting devices with RCA outputs, a pair of Speaker-Level RCA inputs for directly connecting devices with speaker-level outputs, and a Subwoofer Output for adding a dedicated subwoofer to your system. Additionally, it comes equipped with a 3.5mm Auxiliary Input for connecting devices without RCA outputs.

The CA-490 also includes a built-in 12V DC power supply, allowing it to be powered directly from your vehicle, making it an excellent choice for car audio systems. For added convenience, it includes a remote control, allowing you to adjust the volume and switch between inputs without having to reach the amplifier itself.

With its robust construction, featuring a durable aluminum casing and a powder-coated finish, the Proton CA-490 Mobile Power Amplifier is built to withstand the rigors of daily use. Whether you're a music enthusiast, a mobile DJ, or simply someone who values superior sound quality, the Proton CA-490 Mobile Power Amplifier is an outstanding choice.

1. High Power Output: The Proton CA-490 delivers a substantial 490 watts of power, making it suitable for driving high-impedance speakers in various applications.

2. Adjustable Gain Control: The amplifier features a variable gain control, allowing users to set the optimal level for their specific speakers and sources.

3. Short Circuit Protection: The Proton CA-490 comes with short circuit protection, ensuring the amplifier is safe from potential damage caused by accidental short circuits.

4. Compact Size: Despite its high power output, the Proton CA-490 has a relatively compact size, making it suitable for mobile and portable applications.

5. Rugged Construction: The amplifier's durable construction should withstand the rigors of regular use in various environments.

1. Limited Input Options: The Proton CA-490 only has a single RCA input, which might not be sufficient for users requiring multiple input sources.

2. No Built-In Equalizer: The amplifier does not have a built-in equalizer, which some users may find limiting in terms of fine-tuning their sound.

3. Heat Dissipation: With its high power output, the Proton CA-490 can generate substantial heat, which may require proper ventilation or heat sinks for extended use.

4. No Bluetooth Connectivity: The amplifier does not have Bluetooth connectivity, so users will need an additional device to stream music wirelessly.

The Proton CA-490 Mobile Power Amplifier is a robust and powerful amplifier suitable for driving high-impedance speakers in various applications. Its high power output, adjustable gain control, and short circuit protection are significant advantages. However, its limited input options, lack of built-in equalizer, heat dissipation concerns, and absence of Bluetooth connectivity are potential drawbacks.

If you are looking for a powerful amplifier for mobile and portable applications, the Proton CA-490 could be a good choice. However, if you require multiple input sources, fine-tuning capabilities, or wireless connectivity, you may want to consider other amplifiers that better meet your specific needs. It's always a good idea to research other options and read customer reviews to ensure you find the perfect amplifier for your application.

Details:

The shipping is not going to be cheap if you are far away from 60060.I did a bench test on the input channels of 1 and 2 both low high level with speakers. It works fine without problems. This unit is huge and heavy. That is beyond my capability.

I don't know how to test the input channels of 3 and 4 or bridged output because didn't find any manual. Sell it AS-IS, sorry. The dimension is about 16 x10 x4.

part #: ca490 prices

• $8.98-$20.00

specifications caramplifieca:

• brand: Proton
• mpn: Ca-490
• model: Proton Ca-490
• part type: Mobile Amplifier
• rms power: 30wx2 60wx2
• country/region of manufacture: Taiwan

payments caramplifieca:

• wallet: Paypal
• other
• credit card: Mastercard

seller caramplifieca:

• rating: 100.0%
• # reviews: 403
• city: Mundelein, Illinois

general caramplifieca:

• condition: Used
• Vehicle Electronics GPS > Car Audio > Car Amplifiers

shipping caramplifieca:

• service: UPS Ground
• carrier: UPS
• transit: 3-7 Days
• class: Standard
• type: Calculated
• cost: $38.52

offer caramplifieca:

• availability: In Stock
• best offers: True
• started: October 9, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home

returns caramplifieca:

• policy: No Returns

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