DS18 Car Audio 3500 Watt Monoblock Amplifier Silver Class D w/Bass Knob S3500.1D

• HIGH OUTPUT BASS POWER: Delivers 500W RMS at 4 ohms, 800W RMS at 2 ohms, and 1200W RMS at 1 ohm for strong low-frequency performance.
• COMPACT MONOBLOCK DESIGN: Small footprint makes installation easier in tight spaces while still providing serious bass power.
• INCLUDED REMOTE BASS KNOB: Adjust subwoofer output on the fly from the driver seat for fast, easy bass control. CLASS D EFFICIENCY: Efficient mo
• BUILT-IN PROTECTION: Features short circuit, thermal, and voltage protection to help keep your system safe.
• SYSTEM STATUS LEDS: Clipping, power, and protection indicators help monitor amp performance at a glance.

DS18 Car Audio 3500 Watt Monoblock Amplifier Silver Class D w/Bass Knob S3500.1D

This listing includes:

• (1) DS18 Monoblock Amplifier S3500.1D Silver


• (1) DS18 Remote Bass Knob

Bring clean bass power and sleek style to your build with the DS18 S3500.1D Silver Monoblock Amplifier. Part of DS18’s SELECT Series, this Class D mono amp delivers reliable low-frequency output in a compact brushed aluminum chassis. With adjustable crossover controls, onboard protection circuitry, clipping indicator lights, and an included remote bass knob, the S3500.1D gives you the control and confidence to dial in hard-hitting bass without sacrificing system safety or style.

Features

• Maximum output of 500W at 4-Ohms, 800W at 2-Ohms, and 1200W at 1-Ohm


• Surface mount component technology


• Audio precision quality control verification


• Multilayer PCB trace layout


• Clipping, power, and protection LED indicator


• Short circuit, thermal, and voltage protection


• Precise filters so you can get the perfect sound from your speakers

Specifications:

• Total Watts (Peak): 3500 Watts


• RMS Power @ 4 OHM: 500W


• RMS Power @ 2 OHM: 800W


• RMS Power @ 1 OHM: 1200W


• Frequency Response: 20Hz - 500KHz 


• Signal To Noise Ratio: >90dB 


• Total Harmonic Distortion (THD): <0.3% 


• Input Sensitivity: 0.2 - 6V


• Crossover Range: 50 - 250H


• Amplifier Class: D


• Amplifier Type: Monoblock


• Number Of Channels: 1


• Minimum Impedance: 1 OHM


• Led Indicator: Clipping - Power - Protect


• Remote Level Control: Yes


• Clipping Protection: Yes


• Body Color | Finish: Silver


• Unit Weight: 4 Lbs.

Dimensions:

• Overall Length: 9.76


• Overall Width: 5.82


• Overall Height: 1.87

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.