Rockford Fosgate Punch PP4-X

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Summary

Rockford Fosgate PUNCH Pro Crossover

Product Dimensions and Layout

Physical dimensions (4.57" x 4.57") and visual layout of the pro crossover unit.

Crossover Configuration Controls

Adjustable controls for tweeter attenuation (0dB, -3dB, -6dB) and impedance (4Ω, 8Ω).

Wiring and Driver Compatibility

Amplifier and Speaker Connections

Diagrams and labels showing connections to the amplifier and compatible speakers/drivers.

Midrange Driver Compatibility

Information on which RF PRO midrange drivers (4ohm/8ohm) are compatible with PP4-X/PP8-X.

Warranty Information

Warranty Coverage Details

Specifies what is covered, who is covered, and limitations on implied warranties.

Obtaining Service and Support

Instructions on how to obtain service, including return authorization and contact information.

This document describes the Rockford Fosgate PUNCH Pro Crossover, models PP4-X and PP8-X, designed to manage audio signals for professional audio systems. The crossover is a passive component, meaning it does not require external power, and is engineered to separate audio frequencies, directing specific ranges to tweeters and woofers for optimized sound reproduction.

Function Description

The PUNCH Pro Crossover acts as a frequency divider, ensuring that high frequencies are sent to tweeters (PP4-T or PP8-T) and mid-range frequencies are sent to woofers (PP4-X or PP8-X compatible mids). This separation prevents damage to speakers by preventing them from reproducing frequencies outside their intended range and improves overall sound clarity and efficiency. Each crossover unit features dedicated input and output terminals for tweeters and woofers.

Important Technical Specifications

The physical dimensions of the crossover unit are 4.57 inches (116 mm) in both width and height, with a depth of 1.42 inches (36 mm).

Key features include:

Tweeter Attenuation (TWT ATT): This switch allows for adjustment of the tweeter output level, offering settings of 0dB, 3dB, and 6dB. This feature is crucial for balancing the sound output between the tweeters and woofers, compensating for different speaker sensitivities or personal listening preferences.
Tweeter Impedance (TWT OHM): A selectable switch for tweeter impedance, with options for 4Ω and 8Ω. This switch must be set to match the final combined impedance of the connected tweeters to ensure proper operation and prevent damage.
Compatibility:
- PP4-T or PP8-T tweeters are compatible with the crossover. Users must adjust the impedance switch on the crossover accordingly to match the tweeter configuration.
- PP4-X compatible with RF PRO 4ohm mids.
- PP8-X compatible with RF PRO 8ohm mids.

Usage Features

The crossover is designed for flexible integration into various audio setups. A typical wiring diagram illustrates the connection of four PP8-T tweeters with two PP4-6 units, demonstrating the ability to handle multiple speakers. The "PRO crossover is compatible with multiple wiring configurations and multiple tweeters / drivers," highlighting its versatility.

Installation involves connecting the audio source (amplifier output) to the "INPUT" terminals of the crossover. The "OUTPUT" terminals are then connected to the respective tweeters and woofers. The tweeter attenuation and impedance switches must be correctly configured during installation. The impedance switch is particularly important; it "must be set to match the final combined tweeter impedance, either 4ohm or 8ohm."

Maintenance Features

As a passive component, the PUNCH Pro Crossover requires minimal maintenance. There are no user-serviceable parts inside the unit. The primary maintenance consideration is ensuring proper installation and configuration of the attenuation and impedance switches.

Limited Warranty Statement

Rockford Corporation provides a limited warranty for its products.

Length of Warranty: Speakers have a one-year warranty. Any factory-refurbished product has a 90-day warranty (receipt required).
Coverage: The warranty applies to products sold to consumers by Authorized Rockford Fosgate Dealers in the United States. Products purchased internationally are covered by the distributor in that country.
Who is Covered: Only the original purchaser from an Authorized Rockford Fosgate Dealer in the U.S. is covered. Proof of purchase (receipt with customer name, dealer name, product, and date) is required for service. Defective products will be repaired or replaced at Rockford's discretion.
What is Not Covered:
1. Damage from accident, abuse, improper operations, water, theft, or shipping.
2. Costs related to product removal or reinstallation.
3. Service performed by unauthorized personnel.
4. Products with defaced, altered, or removed serial numbers.
5. Subsequent damage to other components.
6. Products purchased outside the U.S.
7. Products not purchased from an Authorized Rockford Fosgate Dealer.
Limit on Implied Warranties: Implied warranties (fitness for use, merchantability) are limited to the duration of the express warranty. Some states may not allow this limitation. No person is authorized to assume further liability for Rockford Fosgate.
How to Obtain Service: Contact the Authorized Rockford Fosgate Dealer. For further assistance, call 1-800-669-9899 for Customer Service. An RA# (Return Authorization number) is required to return products to Rockford Fosgate. The customer is responsible for shipping costs.
EU Warranty: The product meets current EU warranty requirements; consult your Authorized dealer for details.

The product is CEA-2031 Compliant, indicating adherence to industry standards for loudspeaker performance measurement. It also carries the CE mark, signifying conformity with European health, safety, and environmental protection standards.