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Description
The SMD 4-Channel Class AB Amplifier with VM-1 Voltmeter and Digital LED Lights is a high-performance car audio amplifier engineered to deliver clean, powerful, and reliable sound across four channels. Designed for enthusiasts seeking both performance and visual appeal, it features an integrated voltmeter and programmable LED lighting for a modern audio setup. Ideal for daily-driven systems, SQ builds, and custom car audio installations.
This unit is brand new, ensuring flawless performance and maximum reliability right out of the box. The SMD amplifier integrates easily into any 12-volt system and is designed for users who want versatile multi-channel amplification with visual monitoring and customization options.
Key Benefits
- Delivers 4 x 200W RMS at 2-ohm, providing consistent power for high-performance setups.
- Class AB design ensures a balance of efficiency, power, and audio fidelity.
- Integrated VM-1 voltmeter for real-time monitoring of system voltage.
- Digital LED lighting customizable to fit vehicle interior aesthetics.
- Compact design allows flexible mounting in tight spaces.
- Works exceptionally well with component speakers, subwoofers, and multi-channel systems.
Technical Specifications
- Channels: 4
- RMS Power: 200W per channel at 2-ohm
- Peak Power: 400W per channel
- Impedance: 2-ohm stable
- Class: AB
- Frequency Response: 20–20,000 Hz
- Signal-to-Noise Ratio: >90 dB
- Total Harmonic Distortion (THD): <0.05%
- Cooling: Built-in fan and heat sink
- Input Sensitivity: 0.2–6V
- Physical Dimensions & Weight
- Dimensions: 13.38″ L × 7.40″ W × 2.24″ H
- Weight: 11.5 lb
Installation & Compatibility
The SMD 4-Channel Amplifier performs best when paired with speakers and subwoofers matching its 2-ohm stable design. Proper ventilation is recommended to maintain optimal thermal performance. This amplifier is suitable for custom installations, component systems, and multi-channel audio setups, offering both high-quality sound and visual enhancement with the integrated voltmeter and LED lighting.
FAQS
- What is a 4 channel Class AB amp used for?
It’s commonly used to power mids, highs, or full-range speakers with warm, clean sound quality. - Does a Class AB amp run hotter than a Class D amp?
Yes, Class AB amplifiers typically generate more heat due to their design, but they’re appreciated for their smooth audio output. - Can a 4 channel Class AB amp power subwoofers?
It can power small subs or midbass drivers, but monoblock amps are usually better for heavy bass. - Is a 4 channel Class AB amp good for sound quality builds?
Definitely—its linear amplification and low distortion make it a favorite for SQ-focused systems.
Shipping Information
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
Shipping from the warehouse after you place your order is same day in most cases, but if it's the holidays or a seasonal rush, in most cases it takes 1 to 3 days. If anything comes up, we will notify you via email or call you. Packages usually arrive in 3 to 10 business days, depending on the service. If anything happens after your product is shipped, please contact the service provider (UPS or USPS first), as we can’t act on your behalf once the item is shipped.
Shipping is FREE over $100.00 in the Continental US. Hawaii, Alaska, and US territories will have shipping calculated at checkout. Orders below $100.00 have a shipping cost starting at $25.00, with the final price calculated per order depending on the item or items purchased. International shipping is calculated by Zonos, a third-party international shipping partner. If there are any issues or exclusions with your purchase, we will reach out to notify you.
When you place an order, we will estimate shipping and delivery dates based on item availability and the shipping option you select. Depending on the shipping provider, estimated shipping dates may appear on the shipping quotes page.
IMPORTANT DELIVERY NOTICE: If you feel you live in an unsafe area where a package could be stolen, please ship your order to a safer address. Once the package has been shipped and scanned as delivered, it becomes the responsibility of your home or homeowners insurance. Please be diligent to ensure safe delivery.
We are happy to offer signature-required delivery if requested. If you would like your package to require a signature, please include this request in your order notes. Please note that shipping rates for many items are weight-based. Item weights can be found on the product detail page and are rounded up to the next full pound to comply with shipping carrier policies.
Route Package Protection: We’ve partnered with Route, a package protection and tracking solution, to provide an enhanced delivery experience. Route offers low-cost shipping protection in case your package is lost, stolen, or damaged during transit.
Route also offers a mobile app that allows you to visually track all your online orders in one place—no need to search emails for tracking numbers. Dynamic maps and real-time shipping updates keep you informed throughout the delivery process. The Route app is available on both Android and Apple app stores.
If you experience an issue with your order, please file a claim directly with Route’s support team.
