Product details
With the new Groundpounder GPX amplifiers, Crunch defines a perfect new entry-level line for car audio beginners. Affordable, straightforward, with solid technology and excellent quality. The easy-to-use GPX 4-channel amplifier offers everything you would expect from high-end amplifiers: adjustable high and low pass filters, as well as switchable bass and treble boost. This model is also part of the new "All-Inclusive" bass packages from Crunch, which include an amplifier, bass reflex subwoofer box, cable kit, and installation accessories, providing everything needed to achieve great sound in your car without the hassle of searching for well-matched components.
Car subwoofer type | Subwoofer chassis |
Nominal power | 700 W |
Depth | 326 mm |
Width | 254 mm |
Height | 46 mm |
Impedance | 4 Ω (ohm) |
Item number | 3512564 |
Manufacturer | Crunch |
Category | Car hi-fi subwoofers |
Manufacturer no. | CBP1000 |
Release date | 28.1.2015 |
Sales rank in Category Car hi-fi subwoofers | 8 of 178 |
External links |
Car subwoofer type | Subwoofer chassis |
Woofer diameter | 30.48 cm |
Subwoofer principle | Bass reflex |
Nominal power | 700 W |
Maximum load | 700 W |
Impedance | 4 Ω (ohm) |
Nominal impedance | 4 Ohm |
Transmission range | 50 Hz |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x GPX1000.4 4-CH amplifier, 1 x GPX10WK 10mm² amplifier cable set incl. power/speaker cable, 1 x GPX350 12 bass reflex subwoofer system, RCA Cables, Safety catch, Y-Connector |
Depth | 326 mm |
Width | 254 mm |
Height | 46 mm |
Length | 51.50 cm |
Width | 42 cm |
Height | 44.80 cm |
Weight | 18.22 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Car hi-fi subwoofers» category have a defect within the first 24 months?
Source: Digitec Galaxus- CrunchNot enough data
- 1.Pioneer1.1 %
- 2.Renegade1.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- CrunchNot enough data
- PioneerNot enough data
- RenegadeNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Car hi-fi subwoofers» category returned?
Source: Digitec Galaxus- CrunchNot enough data
- 1.Renegade2 %
- 2.Pioneer4.9 %