DS18 Monoblock Subwoofer Amplifier Class A/B 1500W Silver /w Bass Knob S1500.1

• Powerful Output – Delivers up to 1500W max with 220W RMS at 4 Ohms and 350W RMS at 2 Ohms for rich, controlled bass.
• Precision Sound Control – Adjustable low-pass (50–250 Hz), subsonic (10–55 Hz), and bass boost (0–18 dB) for complete tuning flexibility.
• Sleek Brushed Silver Design – Stylish aluminum finish adds a premium look to your car audio system.
• On-the-Fly Adjustments – Includes a remote dash-mounted bass/gain knob for convenient real-time control.
• Safe & Reliable Performance – Built-in LED indicators with short circuit, thermal, and voltage protection for worry-free operation.

DS18 Monoblock Subwoofer Amplifier Class A/B 1500W Silver /w Bass Knob S1500.1



This Listing Includes:

• (1) DS18 Monoblock Amplifier S-1500.1 (Silver)


• (1) Dash Mount Remote Bass/Gain Knob


• (1) Mounting Hardware

Key Features:

• Class A/B 1-channel monoblock amplifier, 1500W max power output


• RMS: 220W @ 4 Ohms, 350W @ 2 Ohms for clean, controlled bass


• Adjustable low-pass (50–250 Hz) and subsonic (10–55 Hz) filters with bass boost (0–18 dB)


• Includes dash-mounted remote bass/gain knob for easy tuning


• Built-in LED indicators and short circuit, thermal, and voltage protection

Specifications:

• Class: A/B


• Type: 1 Channel Monoblock


• Max Power: 1500 Watts


• RMS Power: 220W @ 4 Ohms, 350W @ 2 Ohms


• Frequency Response: 20–500 Hz


• THD: < 0.3%


• Signal-to-Noise Ratio: > 90 dB


• Subsonic Filter: 10–55 Hz


• LPF Filter: 50–250 Hz


• Bass Boost: 0–18 dB


• Low Level Input Range: 0.2–6V

Dimensions:

• Length: 13.7" (347 mm)


• Width: 5.82" (148 mm)


• Height: 1.87" (47.5 mm)


• Weight: 5.75 lbs

Ideal for car audio enthusiasts who want both power and precision, the DS18 S-1500.1 Silver monoblock amplifier adds stylish looks and serious bass performance to any setup.

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.

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• Make sure you’ve received the shipping confirmation email with the tracking number.
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