SONY 3-934-686-01 School Car Audio Amplifier Twin Power XM-450G Supply

( Brand: Sony ), ( Manufacturer Part Number: 3-934-686-01 ), ( Model: XM-450G ), ( Part Type: Amplifier Supply ), ( Rms Power: 600w ), ( Country Of Origin: Japan )

Review SONY Old School Car Audio Amplifier Twin Power Supply Made In Japan

Sony XM-450G Amplifier: A Powerful Boost for Your School Car Audio System

The Sony XM-450G Amplifier, model number 3-934-686-01, is a marvel of modern audio technology, specifically designed to elevate the sound quality of your school car audio system. This twin power supply amplifier offers exceptional performance and reliability, making it an ideal choice for those seeking an upgrade to their in-car audio experience.

The Sony XM-450G Amplifier boasts a maximum power output of 50 watts RMS x 4 channels, ensuring a robust and clear sound, even at high volumes. Its twin power supply design ensures consistent power delivery, reducing the likelihood of power interruptions, and providing a stable platform for your music to thrive.

One of the standout features of this amplifier is its X-BRIDGE design. This innovative configuration combines the benefits of a bridgeable 2-channel amplifier and a 4-channel amplifier, offering flexibility and versatility in system configuration. Whether you're driving a sedan, SUV, or a multi-speaker setup, the XM-450G can be configured to meet your specific needs.

The Sony XM-450G Amplifier also features an MOSFET power supply for improved efficiency and reduced heat production, ensuring long-term reliability and durability. Additionally, its high-level inputs allow for easy integration with factory systems, making installation a breeze, even for those without extensive audio knowledge.

With its sleek, compact design, the Sony XM-450G Amplifier is a perfect fit for any car. Its black finish complements most interior trims, while its compact size ensures it won't take up valuable space in your vehicle.

In conclusion, the Sony XM-450G Amplifier is a powerful and versatile addition to any school car audio system. With its X-BRIDGE design, twin power supply, and high-level inputs, it offers a fantastic solution for those seeking improved sound quality and system flexibility. Upgrade your car audio experience with the Sony XM-450G Amplifier today.

The Sony XM-450G Amplifier with Twin Power Supply is a popular choice for school car audio systems. Here are some pros and cons to consider before making a purchase.

1. High Power Output: With a maximum power output of 450 watts, it can provide a powerful and impactful sound for your car audio system.

2. XM Satellite Radio Ready: The built-in XM Satellite Radio tuner allows you to enjoy a wide variety of stations without needing an external receiver.

3. Dual Voice Coil Subwoofers: The twin power supply design ensures that each subwoofer gets its own dedicated power, leading to improved sound quality and efficiency.

4. Variable Bass Boost: The adjustable bass boost feature allows you to tailor the bass levels to your liking.

5. Frequency Response: The amplifier's frequency response range of 20 Hz to 20 kHz ensures that it can handle a wide range of audio frequencies effectively.

1. Size and Weight: The amplifier is relatively large and heavy, which might be a concern if you have limited space in your car.

2. Price: Compared to some other amplifiers in its class, the Sony XM-450G can be on the higher end price-wise.

3. Complex Installation: Installing the amplifier might require some technical knowledge and skills due to its multiple components and wiring.

4. XM Satellite Radio Subscription Required: To access XM Satellite Radio, you'll need an active subscription, which can add an ongoing cost.

In conclusion, the Sony XM-450G Amplifier with Twin Power Supply offers a powerful sound and a range of convenient features. However, its size, weight, price, and the need for an XM Satellite Radio subscription might be drawbacks for some potential buyers. If you're looking for a powerful car audio system and are willing to invest in a premium amplifier, this could be a good choice. If you're on a budget or have limited space, you might want to consider other options.

Details:

They used excellent components inside these amps. They make good clean power and sound. So if I manage to get that bulb swapped out, will definitely update the , and pics. Made in Japan.

Just a bad's all around. Theres only a few very light surface scratches on the case, and one tiny ding of heat sink fins. Old School Sony XM-450G. Theres a few small scrapes and scuffs on the top cover, but no cracks, chips, screws missing.

These are some of the most well made and equally good looking Japanese Sony amps from 90 All dials and switches function perfectly, no static, distortion. Twin Power Supply/Final Stage Misfit. Great cosmetic condition.

Four channel dual-mono design. I m in the process of finding a replacement bulb as we speak. Beautifully laid out circuit board. The only malfunction found was a burnt out green 3mm incandescent light bulb that lights up the small Power Indicator square on top of case.

Classy and attractive Champagne colored finish. 1 Ohm Drive for Parallel Speakers.

part #: 393468601 prices

• $15.00-$16.65

specifications caramplifieca:

• brand: Sony
• mpn: 3-934-686-01
• model: Xm-450g
• part type: Amplifier Supply
• rms power: 600w
• country of origin: Japan

offer caramplifieca:

• started: December 29, 2025
• options: Ship-to-home
• best offers: True
• quantity: 1
• sold: 0
• availability: In Stock

shipping caramplifieca:

• type: Calculated
• transit: 5-11 Days
• cost: $19.70
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard

payments caramplifieca:

• credit card: Diners-club
• other
• wallet: Apple-pay

seller caramplifieca:

• # reviews: 501
• city: Albuquerque, New Mexico
• rating: 100.0%

general caramplifieca:

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

returns caramplifieca:

• policy: No Returns

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