Introducing the SMD-200.4AB— engineered by DS18 in collaboration with Steve Meade Designs. Built for superior audio performance, it features premium Korean components and Sky High Car Audio’s OFC Internal Wiring. With DS18’s reputation as the LOUDEST in pro audio and Steve Meade’s industry-standard installation peripherals, this amp is built for extreme power and convenience.

“When we first started working on the SMD amplifiers with DS18, I made it clear that these amplifiers needed to stand out from the rest." says Steve Meade.

With the SMD-200.4AB, we achieved that and more. What sets the SMD-200.4AB apart is its unique clear half-top design, ensuring efficient heat dissipation through a reverse-mounted board and dual cooling fans. It also features an exclusive built-in SMD VM-1 digital/analog-style LED voltmeter that monitors power draw in real-time. Customizable RGB lighting adds another layer of personalization, allowing you to match your vehicle’s interior or create dynamic light displays.

Manufactured using premium components from Korea, this amplifier guarantees the reliability and powerful sound quality that Steve Meade Designs is known for. The SMD-200.4AB is not only visually striking but also engineered for top-tier performance. It delivers an impressive 150W x 4 RMS at 4-ohm, 200W x 4 RMS at 2-ohm, and 400W x 2 RMS bridged at 4-ohm: driving even the most demanding setups with ease.

The SMD-200.4AB is designed for audiophiles seeking superior sound quality. As a Class AB amplifier, it prioritizes clarity and detail, delivering pristine audio performance. Equipped with a precision attenuation knob for easy bass control, it maintains a .10% THD, ensuring exceptional Total Harmonic Distortion levels. With 4 AWG power and ground inputs and a 120A fusing requirement, it’s built for robust power delivery. Additional features include selectable 2/4 channel inputs and Tiffany RCA connectors for the highest quality signal transfer in your setup.

Crafted with precision using only the best components, DS18’s SMD-200.4AB is a full-range amplifier capable of powering anything—from subs and tweeters to midbass, vocals, and any front and rear combination of speakers. Its advanced protection suite includes thermal, overload, DC output, short circuit, and voltage input protection, ensuring safe operation in any setup.

Push the limits of what’s possible with the SMD-200.4AB’s groundbreaking design and raw power!

Highlights:

• 4 Channel Stereo Full Range
  
• Exclusive SMD Design ~ Class AB
  
• 2 - 4 Ohm Stable ~ 4 X 200 Watts @ 2 Ohms RMS
  
• VM-1 Voltmeter ~ Fans ~ Input Selector
  
• Acrylic Window ~ Digital LED Lighting w/ Remote
  
• Bass Knob ~ LED Indicators ~ Made in Korea

Power:

• RMS Power @ 4 ohm (14.4v): 4 x 150 Watts
  
• RMS Power @ 2 ohm (14.4v): 4 x 200 Watts
• RMS Power @ 4 ohm Bridged (14.4v): 2 x 400 Watts
  

Audio:

• Frequency Response: 10Hz-24KHz
  
• Signal to Noise Ratio: >98dB
  
• Efficiency @ 4ohm: >62%
  
• Damping Factor: 140
  
• Input Impedance: 22K ohm
  
• Channel Separation: >50dB
  
• Total Harmonic Distortion (THD): 0.10%
  
• Low Level Input Range: 200mV-6V
  
• High Level Input: NO
  
• Selectable X-Over: HPF/FULL/LPF
  
• X-Over Filter Range: 50Hz-2KHz
  
• Bass Boost Range: 0~9dB
  
• Bass Boost Frequency: 30Hz-60Hz
  
• Phase Selector: 0~180

Features:

• Amplifier Class: Analog AB
  
• Amplifier Type: Stereo Full-Range
  
• Number of Channels: 4
  
• Minimum Impedance: 2 Ohm Stereo / 4 Ohm Bridge
  
• Led Indicator
  
• Power / Protection / Clip
  
• Power Input Terminal Size: 4 AWG
  
• Recommended Fuse Size (Not Included): 120A
  
• Cooling Fan
  
• Thermal Protection
  
• Over-Load Protection
  
• DC Output Protection
  
• Short Circuit Output Protection
  
• Voltage Input Protection
  
• Clipping Protection
  
• Body Color / Finish: Black
  
• Input Mode Selectable: Yes (2/4ch)
  
• Metal Adjustment Knobs with Click Position
  
• Professional Tiffany RCA Connectors
  
• Remote Level Knob with Clip indicator
  
• Linkable (Strap mode) Amplifier
  
• Reliable Heavy Duty Korean Board Design
  
• Very High Efficiency Digital Circuit Design
  
• Exclusive SMD design with VM-1 Voltmeter
  
• Front Acrylic Window and Digital RGB Lighting
  
• IR Remote Control for LED patterns and colors

Measurement:

• Overall Length: 11" / 282mm
  
• Overall Width: 9.15" / 232mm
  
• Overall Height: 3" / 76mm
  
• Heatsink Length: 9.4" / 240mm

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Kissimmee, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact call us at 1-800-927-9390

Signature Required

Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at dbscaraudiofl@gmail.com.

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.