ZAPCO ST-4X-II Repair Amplifier 8033373003325 4-CHANNEL 80W

( Brand: Zapco ), ( Manufacturer Part Number: ST-4X-II ), ( Part Type: Amplifier ), ( Rms Power: 320w ), ( UPC: 033373003325 )

Review ZAPCO Not Working Parts Repair 4-channel 80w Rms Amplifier

Zapco ST-4X-II 4-Channel 80W Amplifier - A Robust and Reliable Solution for Your Audio Repair Needs

The Zapco ST-4X-II 4-Channel 80W Amplifier is a testament to the brand's commitment to delivering high-quality, reliable, and powerful audio solutions. This amplifier is specifically designed for repair applications, making it an ideal choice for those seeking a robust and dependable audio component.

With a maximum power output of 80 watts RMS per channel at 4 ohms, the ST-4X-II provides ample power for your speakers, ensuring clear, crisp, and dynamic audio. Its 4-channel configuration allows for versatile connectivity, accommodating various speaker configurations, making it suitable for a wide range of vehicles and audio systems.

The Zapco ST-4X-II is built with a sturdy, compact, and lightweight chassis, ensuring easy installation and integration into your existing audio setup. It boasts a high-quality MOSFET power supply and a Class AB amplifier circuit, which work together to deliver efficient and reliable power to your speakers.

This amplifier also features Zapco's proprietary Constant Current Drive (CCD) technology, ensuring consistent power delivery to your speakers regardless of their impedance. Moreover, the ST-4X-II comes equipped with thermal protection, short circuit protection, and over-current protection, providing an additional layer of safety for your audio system.

In terms of connectivity, the ST-4X-II offers high-level and low-level input options, giving you the flexibility to connect it to various audio sources. It also features preamp outputs, allowing for easy expansion of your audio system in the future.

The Zapco ST-4X-II 4-Channel 80W Amplifier is a reliable and powerful solution for your audio repair needs. Whether you're looking to upgrade an existing system or repair a damaged one, this amplifier offers the performance and durability you need for superior audio quality.

1. **High-Quality Components:** Zapco is known for using high-quality components in their products, which can ensure durability and reliable performance.

2. **Class A/B Amplifier:** The Class A/B design of the ST-4x-II provides a good balance between efficiency and sound quality. It delivers consistent power and reduces heat production compared to Class A amplifiers.

3. **Versatile Inputs:** With both RCA and XLR inputs, this amplifier caters to various equipment and provides a flexible installation option.

4. **Protection Circuitry:** The built-in protection circuitry helps prevent damage to the amplifier and connected components, such as speakers, due to short circuits, overheating, or over-voltage.

5. **Compact Size:** The ST-4x-II's compact size makes it suitable for installing in tight spaces.

1. **Lower Power Output:** With an output power of 80 watts per channel (RMS), the ST-4x-II may not be suitable for high-powered applications or systems requiring a more significant amplifier.

2. **Price:** Zapco amplifiers are generally priced higher than other brands due to their high-quality components and craftsmanship. This might not be budget-friendly for some users.

3. **Limited Bass Response:** Given its power output, the ST-4x-II might not deliver a strong bass response, which could be a concern for bass-heavy music genres.

The Zapco ST-4x-II 4-channel 80W amplifier is an excellent choice for those seeking a high-quality, compact amplifier for moderate power applications. Its high-quality components, versatile inputs, and protection circuitry make it a reliable option. However, its lower power output, higher price, and limited bass response might be a concern for users who require more power or are on a tight budget.

If you're looking for a high-quality, compact amplifier for moderate power applications and can accommodate its price, the Zapco ST-4x-II is a great choice. If you need a more powerful amplifier or are on a tighter budget, consider exploring other brands that offer amplifiers with similar features at a lower price point. Always ensure to carefully evaluate your specific needs and budget before making a purchase.

Details:

Tamper seals 1072446, 1072452. Missing one speaker bolt.

part #: st4x prices

• $289.99-$399.99

specifications caramplifieca:

• brand: Zapco
• mpn: St-4x-ii
• part type: Amplifier
• rms power: 320w
• upc: 033373003325

seller caramplifieca:

• # reviews: 3170
• city: San Jose, California
• rating: 97.6%

offer caramplifieca:

• options: Ship-to-home
• sold: 0
• started: June 9, 2025
• availability: In Stock
• quantity: 1

payments caramplifieca:

• other
• credit card: Visa
• wallet: Google-pay

returns caramplifieca:

• policy: No Returns

shipping caramplifieca:

• carrier: USPS
• class: Standard
• cost: $16.37
• transit: 4-11 Days
• service: USPS Ground Advantage
• type: Calculated

general caramplifieca:

• Vehicle Electronics GPS > Car Audio > Car Amplifiers
• condition: For parts or not working

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