SEMA SHOW SPECIALS!

Black Friday Sales start NOW!

Flexible payment options and pay later now available: PayPal, Stripe, Klarna, Cash App, Apple Pay, Google Pay
SKU: DIA-P2500X1D

Black Diamond 1-Channel Class D Monoblock Amplifier | 2500W RMS @ 1 Ohm

No reviews yet. Bought this? Write the first review
Regular price $299.95
Shipping calculated at checkout.


Shipping & delivery

Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

Shipping policy · Returns · Fitment questions? (561) 207-7988

Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

Black Diamond DIA-P2500X1D
Class D Monoblock Amplifier | 2500W RMS @ 1 Ohm

Get ready to feel the earth shake with the DIA-P2500X1D. This Class D monoblock amplifier delivers a massive 2500W RMS at 1 ohm, with peaks up to 7500W. Run 900W RMS at 4 ohms or 1600W RMS at 2 ohms, and bring distortion-free bass that hits deep.

Precise Sound Control
The selectable bass boost lets you dial in 0, 6, or 12dB of added punch. Plus, with adjustable subsonic (10Hz–50Hz) and low-pass filters (50Hz–220Hz), your subwoofer reproduces sound tailored to your unique vibe.

Black Diamond Durability
Engineered for stability at 1 ohm, the DIA-P2500X1D thrives in high-demand SPL setups. Its rugged monoblock design features a massive heatsink for superior cooling during marathon sessions. Thermal, overload, DC output, and short circuit protections keep your system safe and sound.

Compact Yet Powerful
Measuring just 21.2” long with a 19.68” heatsink, this amp fits easily in most car builds. It’s the perfect blend of brute power and smart design.

DS18’s DIA-P2500X1D is the ultimate weapon for bringing chest-rattling lows to your ride!

 

Fitment & installation

Check the selected part against your vehicle. Need help? Call (561) 207-7988.

Selected part: DIA-P2500X1D

Loading vehicle fitment…

Choose another option · Contact our shop

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.