fits model: Range.

( Brand: Crunch ), ( Manufacturer Part Number: DR-2525.4D ), ( Part Type: Drive Amplifier ), ( UPC: 806576235385 )
The CRUNCH DR-2525.4D V-Drive 4-Channel Amplifier is a powerful and versatile audio component designed for those who demand exceptional sound quality and reliability for their car audio system. This amplifier is engineered to deliver up to 250 watts RMS per channel at 2 ohms, making it an ideal choice for powering a wide range of midrange and full-range speakers, subwoofers, or other aftermarket components.
The DR-2525.4D is a Class D amplifier, which is renowned for its efficiency and high power output. This design allows the amplifier to generate minimal heat, making it well-suited for compact and concealed installations. The V-shaped topology of this amplifier further enhances its performance, ensuring a quicker response time, higher consistency, and excellent sonic detail.
One of the standout features of this CRUNCH amplifier is its 4-channel configuration. Each channel comes equipped with a variable low-pass filter that can be set between 50Hz and 500Hz to optimize the performance of your subwoofers. Additionally, the built-in subsonic filter eliminates unwanted frequencies below 15Hz, preventing potential damage to your speakers and providing cleaner bass.
Another advantage of the DR-2525.4D is its high-level input capability. This feature allows you to connect the amplifier directly to your car's factory stereo system using speaker wire, bypassing the need for an additional signal processor or receiver. Furthermore, this amplifier is designed with a high current MOSFET power supply that ensures stable voltage delivery even under heavy load.
For maximum versatility, this CRUNCH amplifier includes several convenient features such as the automatic turn-on functionality that ensures the amplifier does not draw power when the vehicle's ignition is off, a selectable gain control for each channel, and a remote bass boost control. Additionally, this amplifier features dual farad capacitors, which help compensate for the inductive load of inefficient subwoofer systems, improving the power delivery and overall performance of your audio system.
The CRUNCH DR-2525.4D V-Drive 4-Channel Amplifier showcases meticulous craftsmanship with a compact yet rugged design, which is achieved due to its rounded aluminum edges and durable powder-coated finish. The user-friendly layout, along with the easily accessible control knobs, makes the installation process simple and efficient. Lastly, this powerful and feature-rich amplifier comes with a 1-Year Limited Warranty from the manufacturer, ensuring peace of mind and a worry-free audio experience for the discerning car audio enthusiast.
The Crunch DR-2525.4D V-Drive 4-Channel Amplifier is a popular choice for those seeking high-performance and versatility in their car audio system. Here are some pros and cons that might help you make an informed decision:
Pros:1. Powerful: The DR-2525.4D provides 250 watts RMS per channel at 4 ohms or 500 watts RMS bridged per pair, making it capable of driving even demanding speakers with ease.
2. Versatile: With its 4-channel configuration, you can power various speaker setups. This includes two sets of full-range speakers or one set of bridged full-range speakers and another set of subwoofers.
3. Class D Design: This amplifier is Class D, which means it is highly efficient and produces minimal heat, making it suitable for smaller enclosures.
4. Advanced Protection: The DR-2525.4D features Crunch's Auto-Sense turn-on technology, which ensures the power stays on when connected to factory wiring harnesses, as well as protection against overheating, short-circuits, and other potential issues.
Cons:1. Size: Being a high-performance, versatile amplifier, the DR-2525.4D is quite large and may not fit into spaces with limited dimensions.
2. Complex Wiring: Due to the various connections required for a 4-channel amplifier, wiring can be more complicated than that of a single-channel or 2-channel amplifier.
3. Cost: The Crunch DR-2525.4D is a premium piece of audio equipment and comes at a relatively higher cost when compared to entry-level amplifiers.
In conclusion, the Crunch DR-2525.4D V-Drive 4-Channel Amplifier is a powerful and versatile option suitable for those looking to craft a high-performance car audio setup. Its advanced features and ample power make it worth considering, but keep in mind its size, complex wiring requirements, and cost when making your decision.
If you're looking for more power, better versatility, and advanced features, the DR-2525.4D might be the right choice for you. However, if your requirements are more basic, consider a smaller, less expensive single or dual-channel amplifier that better fits your needs.
2 ohms: 630 watts x 4 channel. Pulse width modulated power supply. They are not included in the item price or stated shipping charges. Damaged merchandise can be replaced with the same model only.
Low noise pre amplifier circuit. Control of amplifier output with on board electronic crossover. RCA noise filter. Screw down connectors for quick and secure connections.
USPS Post Office. LED system protection circuitry: Monitor overload and speaker short. Nickel-plated brass connection terminals. Peak Power Rating: 4 ohms: 320 watts x channel.
Bridged: 1260 watts x 2 channel 4 ohms. Crunch DR-2525.4D 2525W Peak Class-Drive Series 4-Channel Full Range Car Amplifier 1/2 3 4/5 6: : ohms Stable. Speaker-level high-level inputs. LED VU-meter for adjusting gain levels.
Foam, plastic, wrappings, etc. Peripherals Proprietary Crunch SPEED-FET MOSFET components. LED power/protect lights. Battery, charger, cords, straps, etc. Included warranty cards without markings, and all instruction booklet's paperwork.
Delectable logo illumination modes. QTD technology aluminum heat sink.