Crunch

Crunch Ground Pounder GP-3500.1D — 3500W Mono Car Amplifier

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$145.40

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Check the listed compatible models and specs before you order. Questions? Email us.

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Unleash confident bass with the Crunch Ground Pounder GP-3500.1D

The GP-3500.1D is a purpose-built monoblock amplifier designed for high-demand subwoofer setups in cars. With up to 3,500 watts at 1 ohm, 1,750 watts at 2 ohms, and 875 watts at 4 ohms, it provides a strong power reserve to reproduce tight, controlled bass during dynamic passages. The unit operates in mono mode only, ensuring all power is directed to a single channel for subwoofers where clean, consistent output matters most.

Key specs at a glance

  • 1 channel x 3,500 watts @ 1 ohm
  • 1 channel x 1,750 watts @ 2 ohms
  • 1 channel x 875 watts @ 4 ohms
  • Mono mode only
  • Variable electronic crossover: 12 dB per octave

Real-world benefits and use cases

Designed for car audio fans who want bass that energizes the cabin without distortion, the GP-3500.1D offers headroom during rapid bass transients and steady performance at challenging low-impedance loads. The single-channel design minimizes wiring complexity when powering a subwoofer or dedicated woofer array.

  • High current delivery supports demanding subwoofers and intense tonal balance.
  • Mono operation helps with bass-focused systems and reduces channel interaction with other speakers.
  • The 12 dB/octave crossover provides tonal control, enabling precise bass shaping for a cleaner overall sound.

How to get the best from your GP-3500.1D

Plan your install around impedance compatibility, choosing a sub or subarray that matches the amp’s rated loads. Pair the amplifier with solid grounding and quality power wiring to protect the system and maximize reach. Use the crossover settings to sculpt the bass region for your vehicle and listening preferences.

Why choose Crunch

Crunch combines performance with a design that aims for reliability in demanding audio setups. The GP-3500.1D translates power into presence on the road, helping your system deliver impactful bass when you want it without stepping beyond your system’s balance.

FAQ

Q: What power ratings does the GP-3500.1D offer at different impedances?

A: 1 ohm: 3500W; 2 ohms: 1750W; 4 ohms: 875W.

Q: What is the purpose of the 12 dB per octave crossover?

A: It helps tailor bass frequencies for subwoofers and reduces overlap with other speakers.